| 详细介绍：
entek 2108-5-001 前置器
TV 200 ST-21
input
4-20 mA
TV 200 ST-42
TV 200 ST-44
TV 200 ST-41
input
0-10 V
TV 200 ST-12
TV 200 ST-14
TV 200 ST-11
42
102
4 5 6
1 2 3
ADAMCZEWSKI
AD-TV 200 ST-D44
zero
span
input: 4-20 mA
output: 4-20 mA
U=20-30 VDC
output: 4-20 mA
U=20-30 VDC
20,8
+O +O -O
+I -V -I
ADAMCZEWSKI
AD-TV 200 ST-D44
zero
span
input: 4-20 mA
42
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Descrtption
The separation amplifier AD-TV 201-204 GA serves the galvanic
separation, amplification and conversion or adjustment of analogue
measuring signals. The compact housing can contain up to 4
completely independent channels. With all channels input, output
and the supply voltage are galvanically separated. The channels
are also completely insulated amongst each other. At each channel,
input signal type and output signal type can be freely selected.
Behind the front cover, spindle trimmers are located for direct
adjustment. The multi-channel separation amplifier is also available
as 19" card (AD-TV 201-204 EV)
Application
Galvanic separation, adjustment, amplification and conversion of
analgue measuring signals in up to 4 independent channels.
Specification
Construction type: switchboard housing
Power supply (*): 230V AC +/-10% 50-60Hz
alternative 20-30V DC
galvanic isolation integrated
others on request
Power consumption: approx. 5,8 VA resp. 3,6 W
Input: 0-20mA; 4-20mA; 0-10V; 2-10V
each channel adjustable
others on request
Input impedance: 25 Ohm with current
500 kOhm with voltage
Output: 0-20mA; 4-20mA; 0-10V; 2-10V
each channel adjustable
Output load: max. 500 Ohm/20mA each channel
min. 500 Ohm/10V each channel
Linearity error: < 0,3%
Influence of temperature: < 100 ppm/K
Ripple frequency: < 50 m Vss
Insulation test voltage: input/output: 2 kV RMS
channel/channel 2 kV RMS
signal/power supply 4 kV RMS AC/DC
Protective system: input/output against over-voltage,
polarity reversal, over-current
power supply against over-voltage,
over-current and over-temperature
CE-conformity: EN 50081-2, EN 50082-2
Ambient temperature: 0 to 50°C
(*) values must be adviced by order
Printed 11/2005. We reserve the right for technical changes
Isolation Amplifier
multi-channel
AD-TV 201 GA
AD-TV 202 GA
AD-TV 203 GA
AD-TV 204 GA
Connections and dimensions: AD-TV 201-204 GA
119
100 73
weight: ca. 350 g
protection: IP 20
manner of fastening:
DIN rail: NS35/7,5
connection data:
fine-wire: 2,5 mm2
single-wire: 4,0 mm2
max. voltage: 250 V~
ADAMCZEWSKI
AD-TV 204 GA
Isolation Amplifier
4-channel
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16 17 18 19 20 21 22 23 24 25 28 29 30 26 27
0,5 4
power supply
230 VAC
0/4-20 mA
0/2-10 V
+I +U
0/4-20 mA
0/2-10 V
+I +U
0/4-20 mA
0/2-10 V
+I +U
0/4-20 mA
0/2-10 V
+I +U
0/4-20 mA
0/2-10 V
+I +U
0/4-20 mA
0/2-10 V
+I +U
0/4-20 mA
0/2-10 V
+I +U
0/4-20 mA
0/2-10 V
+I +U
~ ~
The fine adjustment are
behind the remvoable
front panel
The fine adjustment are behind the removeable front panel
output 1 output 2 output 3 output 4
input 1 input 2 input 3 input 4
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Descrtption
Application
The separation amplifier AD-TV 201-204 EV serves the galvanic
separation of amplification, conversion or adjustment of analogue
measuring signals. The slide-in card can contain up to 4 completely
independent channels. With all channels input, output and
supply voltage are galvanically separated. The channels are also
completely insulated amongst each other. At each channel, input
signal type and output signal type can be freely selected. A spindle
trimmer is located at the front for direct adjustment. Due to the narrow
construction (4 TE) up to 84 channels can be integrated in one
standard module carrier. The multi-channel separation amplifier is
also available in an extension housing (AD-TV 201-204 GA)
Galvanic separation, adjustment, amplification and conversion of
analogue measuring signals in up to 4 independent channels.
Specification
Construction type: euro-board format 160x100 mm
front 4 TE
Power supply: 230V AC +/-10% 50-60Hz (*)
alternative 20-30V DC (*)
internally galvanically isolated
others on request
Power consumption: approx. 11 VA resp. 5,4 W
Input: 0-20mA; 4-20mA; 0-10V; 2-10V
each channel switch- and adjustable
Input impedance: 50 Ohm with current
100 kOhm with voltage
Output: 0-20mA; 4-20mA; 0-10V; 2-10V
each channel switch- and adjustable
Output load: max. 500 Ohm/20mA each channel
min. 500 Ohm/10V each channel
Linearity error: < 0,3%
Influence of temperature: < 100 ppm/K
Ripple frequency: < 50 m Vss
Insulation test voltage: input/output: 2 kV RMS
channel/channel 2 kV RMS
signal/power supply 4 kV RMS AC/DC
Protective system: input/output against over-voltage,
polarity reversal, over-current
power supply against over-voltage,
over-current and over-temperature
CE-conformity: EN 50081-2, EN 50082-2
Ambient temperature: 0 to 50°C
(*) values must be advised by order
Printed 05/2010. We reserve the right for technical changes
Isolation Amplifier multi-channel
AD-TV 201 EV
AD-TV 202 EV
AD-TV 203 EV
AD-TV 204 EV
Connections and dimensions: AD-TV 201 EV bis AD-TV 204 EV (the last digit defined the number of channels)
18
20
22
24
26
28
30
32
channel 1
channel 2
channel 3
channel 4
input 1 output 1
input 2 output 2
input 3 output 3
input 4 output 4
z
b
z
b
z
z
b
b
z
z
z
z
b
b
b
b
+ +
+
+
+
+
+
+
output
selector switch
input
selector switch
U I U I
165
100
160
channel 1
channel 2
channel 3
channel 4
230 V, 50 Hz
20-30 VDC
b z
2 ~ 4 ~ 6 +
8
10
12
14
16
18 + input channel 1
20 + input channel 2
22 + input channel 3
24 + input channel 4
26 + output channel 1
28 + output channel 2
30 + output channel 3
32 + output channel 4
weight: ca. 200 g view on connection pin
protection: IP 20
pin connector DIN 41612 Form F
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Specification
construction 1-channel switchboard housing
33x110x128mm (WxHxD) with
power supply 20–253 VDC and
50–253 VAC (50–60Hz)
)power consumption max. 4 W, 5,06 VA
input: 0–20 mA, 4–20 mA, 0–10 V, 2–10 V
adjustable (others on request)
input impedance 50 Ohm with current
100 kOhm with voltage
output: 0–20 mA, 4–20 mA, 0–10 V, 2–10 V
each channel adjustable
output load max. 400 Ohm with 20 mA
(each channel) min. 10 kOhm with 10 V
linearity error < 0,2 % of end value
effect of temperature < 100 ppm / K
residual ripple < 50 mVSS
insulation test voltage input/output: 2,5 kV RMS (1min)
channel/channel: 2,5 kV RMS (1min)
signal/power supply: 4 kV RMS (1min)
protective systems input/output: against over-voltage,
and over-current
power supply: against over-voltage,
over-current and over-temperature
(*) CE-conformity DIN EN61326; DIN EN55011(class B)
ambient temperature 0 .. 50 °C
(*)
detachable terminal clamp
During checking, slight signal deviations are possible
Multiplier Separation Amplifier AD-TV 454 GVF
Descrtption
Application
The multiplier separation amplifier AD-TV 454 GVF serves the galvanic
separation, amplification and conversion or adaption of
analogue measuring signals with simultaneous multiplication of
the input signal. The compact housing contains 4 fully independent
output channels. All output channels are galvanically separated
from each other, from the input and from the supply voltage. The
types of signal can be freely selected at the input as well as at the
individual output channels. Spindle trimmer (zero N1..4 / full V1..4)
are located at the front for direct adaption. The multiplier separation
amplifier is also available in 2-channel version (AD-TV 452 GVC).
Galvanic separation, adaption, amplification and conversion of an
analogue measuring signal and additional multiplication in 4 independent
output channels.
Printed . We reserve the right for technical changes 05/2009
50-253 V AC
20-253 V DC
13
14
15
20
19
1
2
3
7
8
9
4
5
6
10
11
12
20mA
10V
20mA
10V
GND
input
power supply
A1
A2
A3
A4
20mA
10V
GND
20mA
10V
GND
20mA
10V
GND
upper terminal designation
52 3 41 6 118 9 107 12
lower terminal designation
1714 15 1613 18 2320 21 2219 24
91
128
110
33
ADAMCZEWSKI
AD-TV 454 GVF
N1
V1
N3
V3
N2
V2
N4
V4
On
Connections and dimensions: AD-TV 454 GVF weight: ca. 215 g
protection: IP 20
manner of fastening:
DIN rail: NS35/7,5
connection data:
fine-wire: 2,5 mm2
single-wire: 4,0 mm2
max. voltage: 250 V~
A B C D
A
C
B
D
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Multiple Isolation Amplifier AD-TV 452 GS
Descrtption
The multiple isolation amplifier AD-TV 452 GS serves the galvanic
separation, amplification and conversion or adaption of analogue
measuring signals with simultaneous multiplication of the input
signal. The compact housing contains 2 fully independent output
channels. With both channels input, output and the supply voltage
are galvanically separated. The channels are also fully isolated
amongst each other. The types of signal can be freely selected at
the input as well as at the individual output channels. Spindle
trimmers are located at the front for direct adaptation. The
multiplication separation amplifier is also available in a 4-channel
version in a housing (AD-TV 45x GA) or as a 19"-card (AD-TV 45x
EV)
Application
Specification
Galvanic separation, adaption, amplification and conversion of one
analogue measuring signal and additional multiplication in 2
independent output channels.
type switchboard housings
power-supply wide-range 20-253 VAC / 50-253 VAC
internal galvanical separated
power consumption load-controlled approx. 1,7 W / 2,8 VA
input 0-20mA; 4-20mA; 0-10V; 2-10V
adjustable (others on request)
input load 50 ohm/current, 100 kohm/voltage
output 1+2 0-20mA; 4-20mA; 0-10V; 2-10V
each channel adjustable
output load max. 400 Ohm/20mA each channel
min. 4 kohm/10V each channel
linearity error < 0,2%
influence of temperature < 300 ppm/K
ripple frequency < 50 mVss
insulation test voltage input/output: 3,75 kV RMS
channel/channel: 4 kV RMS
signal/power-supply: 4 kV RMS
protection input/output against over-voltage,
polarity reversal, over-current
power supply unit against over-current,
over-voltage, over-temperature
CE-conformity EN 50081-2, EN 50082-2
ambient temperature 0...50°C
Printed 08/2008. We reserve the right for technical changes
input
output 1
~~power supply
=
output 2
0/4-20 mA
ground
0-10 V
0/4-20 mA
ground
0-10 V
0-10 V ground 0/4-20 mA
+4
+6
5
+1
+3
2
+8 7 +9
11 12
20-253 VDC
50-253 VAC (50-60Hz)
103
78
39
7 8
10 11
23
9
12
ADAMCZEWSKI
front view
AD-TV 452 GS
on
span (ch 2)
zero (ch 2)
span (ch 1)
zero (ch 1)
Connections and dimensions: AD-TV 452 GS weight max. 200 g
protection: IP 20
manner of fastening:
attachment rail: NS35/7,5
connection data:
fine-wire: 2,5 mm2
single-wire: 4 mm2
max. voltage: 250 V~
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Descrtption
Application
The isolation amplifier AD-STV 2 GX with integrated transmitter
supply, with its construction width of only 6.2 mm, serves the
galvanic separation and amplification of transmitter signals (4-20
mA). The 2- or 3-wire transmitter is supplied directly through a
galvanic separated supply voltage. The input signal can be
selected via a DIP switch. For range change, a manual adjustment
is required, the initial values and final values can be adjusted via a
trimmer. Input voltage, output voltage and supply voltage are
galvanic separated from each other. Due to the narrow design, a
high packing density is achieved. In combination with a DIN rail
connector, the wiring is considerably reduced.
Supply and data acquisition of 2- or 3-wire transmitter such as
pressure transmitter, temperature transmitter and others, with
simultaneous amplification and galvanic separation. Can also be
used purely as burden amplifier.
olarity reversal
C
DIN rail connector for
bridging the power-supply
Specification
construction 1-channel switchboard housing
6,2 x 92 x 101 mm (WxHxD)
power-supply 18-30 VDC
power-consumption max. 1,3 W (dependent upon signal)
input 2-/3-wire transmitter
0/4-20 mA, 0-10 V
transmitter supply approx. 16V (max. 24VDC)
input impedance 50 Ohm
output 0-20 mA or 4-20mA
over zero trimmer adjustable
output load max. 350 Ohm with 20 mA
open-circuit voltage max. 13V
accuracy 0,1% of full scale
linearity error max. 0,1% of full scale
response time <50 ms (10-90%)
ripple <0,1%
ambient-temperature 0-50°C
effect of temperature <70 ppm/K
insulation test voltage 1,5kV, 50Hz
(1 min. all isolating distances)
protective systems against pulsed over-voltage,
over-current and p
E-conformity DIN EN 50081-2; DIN EN 50082-2;
DIN EN 55011(Cl.A industrial sector)
DIN EN 61000-4-2; DIN EN 61000-4-3
DIN EN 61000-4-4; DIN EN 61000-4-6
VDE 0843-5
connection technology adapted for
Printed 09/2008. We reserve the right for technical changes
Connections and dimensions: AD-STV 2 GX weight max. 70 g
protection: IP 20
manner of fastening:
attachment rail: NS35/7,5
connection data:
fine-wire: 2,5 mm2
single-wire: 4 mm2
STV
2
V
N
101
92
46
5
6
7
8
top
1
2
3
4
6,2
down
E
input switch
ON
1 2
E1 E2
18-30 VDC
7 8
+5
6
_
power-supply input output
1
2
(independent of polarity)
3
_
2-wire transmitter
+ +
Sig.
3-wire transmitter
_
ON
1 2
0/4..20 mA
ON
1 2
0..10 V
input switch output
0/4..20 mA
Supply Isolation Amplifier AD-STV 2 GX
front
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Supply Isolation Amplifier
Frequency Shift Keying (FSK) qualified
AD-STH 22 GL
Descrtption
The supply separator amplifier AD-STH 22 GL serves in first place
the galvanic separation and amplification of transmitter signals (4-
20 mA). The 2- or 3-wire transmitter is supplied direct via a
galvanically separated and limited supply voltage.
It can also be used as purely a burden amplifier (0/4-20 mA).
Input, output and the supply voltage are separated galvanically
from each other. The output signal is independent from the
connected burden up to a maximum value. The AD-STH 22 GL is
FSK-able (Frequency Shift Keying) and therefore, for instance, also
suitable for the well-known HART-protocol. The electronic widerange
power pack ALLPOWER avoids strong heat development,
the units can be mounted directly beside each other. Cross poling
is excluded. Due to the narrow construction, very high packing
density is achieved.
Application
Specifications
Supply and measuring value recording of 2- or 3-wire transmitter
such as pressure transmitter, temperature transmitter and others with
simultaneous amplification and galvanic separation. The unit can
also be used as a pure burden amplifier. All types of operating are
FSK-able (i.e. HART protocol)
construction type 1-channel switchboard housing
power supply ALLPOWER - power supply unit
20...253V AC/DC
power consumption approx. 3,5 VA resp. 2W
input 2- or 3-wire transmitter
or active signal 0/4...20mA
transmitter supply no-load voltage: max. 30V
with 20mA: approx. 20V
internal limited max. 30mA
output 0/4...20 mA, input:output 1:1
output-load max. 400 Ohm
linearity < 0,3%
influence of temperature < 0,1%o / K
insulation test voltage input/output 3,75 kV RMS
signal/power supply 4 kV RMS
protective systems input/output against over-voltage,
confusing the poles, over-current
power rack: against over-voltage,
over-current, over-temperature
CE-conformity: EN 50081-2, EN 50082-2
Printed 08/2006. We reserve the right for technical changes
Connections and dimensions: AD-STH 22 GL weight 120 g
protection: IP 20
manner of fastening:
attachment rail: NS35/7,5; NS 32
connection data:
fine-wire: 2,5 mm2
single-wire: 4 mm2
max. voltage: 250 V~
5 6
7 8
18
103
78
39
ADAMCZEWSKI
on
AD-STH 22 GL
front view
~
+ 7 ~-
8
Power-supply
Input Output
+
-
5
6
0/4-20 mA
supply
Input
Ground
~ ~/-
-
1
2-
4
3 +
4 +
+
2
3 +
2-wire
Transmitter
3-wire
Transmitter
active
0/4-20 mA
-
Allpower
20-253V AC/DC
Input: 2- or 3-wire-transmitter or active signal
ADAMCZEWSKI
Elekt roni sche Mess techni k GmbH
Felix-Wankel-Str a?e 13 · 74374 Zaberfe ld
Telefon +49 (0)7046-875 · Telefax +49 (0)7046-7678
vertrieb@ad-messtechnik.de · www.adamczewski.com
Supply Isolation Amplifier AD-STV 300 GS
Descrtption
The isolation amplifier of type range AD-STV 300 serves as galvanic
isolation and amplification of transmitter signals (4-20mA). The 2-
wire transmitter is supplied directly via a galvanically isolated and
limited supply voltage of 24V DC. The signal is registered, galvanically
isolated, converted and amplified. Input/output and the supply
voltage are galvanically isolated from each other. At the output
all three standard signals are freely available without commutation.
The output signal is independent from the connected load up to a
maximum value.
Application
Supply and measuring registry of 2-wire transmitters such as pressure
transmitter, temperature transmitter and others at simultaneous
amplification and galvanic isolation and conversion to
selectable standard signal.
Specification
Construction type: 1-channel switchboard housing
Power supply: Allpower 20-253V DC/AC (50-60Hz)
Power consumption: ca. 2,5VA resp. 4W
Input: 2-wire transmitter (4-20mA)
Transmitter supply: 20V DC in no -load operation
14V with 20mA
Output: selectable 0-20mA, 4-20mA, 0-10V
Output-load: current: max 650 Ohm
voltage: min. 500 Ohm
Linearity: < 0,5 %
Effect of temperature: < 50 ppm/K
Max. useable frequency: 500Hz with 500 Ohm load
Insulation voltage: input/output: 1,5 kV RMS
signal/power supply: 4 kV RMS
Protective systems: input/output: against over-voltage,
over-current, confusing the poles
power-rack: against over-voltage,
over-current, over-temperature
Ambient temperature: 0 - 50°C
Printed 01/2010. We reserve the right for technical changes
For a Life-Zero monitoring use on input and output the 0-20 mA terminal clamp
2-wire
Transmitter
1
2
3
+
20 mA activ
1
2
4
+
+
-
+
+
-
0-10 V
ground U
0-20 mA
INPUT OUTPUT
ground I
supply 3
4-20 mA 2
ground 4
= =
~~=
0-20 mA 1
11
12
power-supply
9
8
7
6
5
4-20 mA
103
78
39
7 8
10 11
23
9
12
Connections and dimensions: AD-STV 300 GS weight: ca. 140 g
protection: IP 20
manner of fastening:
DIN rail: NS35/7,5
connection data:
fine-wire: 2,5 mm2
single-wire: 4,0 mm2
max. voltage: 250 V~
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Descrtption
The supply separation amplifier of type family AD-STV 810 supplies
a 2 or 3 wire transmitter on the input side through a potential-free
direct voltage. The impressed current signal is then galvanically
separated and amplified in the output stage to the required outputsignal
and possibly converted. Trim potentiometers for start and
end values are located at the front for direct adjustment. Furthermore,
the max. transfer frequency can be set via a rotary switch as
an option. In the basic position the supply separation amplifier can
transfer the recorded measuring values very quickly (up to 20 kHz).
The supply voltage is galvanically separated from the input as well
as from the output.
Application
Supply and transfer of transmitter measuring values, with adjustable
transfer frequency as an option.
Specification
Construction 1 channel box switchboard housing
for DIN rail (EN 50022)
Power supply: ALLPOWER 20-253V AC/DC
internal galvanical seperated
Power consumption: approx. 2,5 VA or 2 W
Input: 2- or 3-wire transmitter (4-20 mA)
Transmitter supply: open-circuit operation max. 24 VDC
with 20 mA approx. 18,5 VDC
short-circuit current limitation: approx. 30 mA
Output: voltage or current (*)
Output-load: current: max. 500 Ohm
voltage: min. 1 kOhm
Linearity: < 0,2%
Ripple frequency: < 10 mVss
Effect of temperature: < 100 ppm/K
Cut-off frequency: 20 kHz (-3 db)
Optionally adjustable: 20kHz; 2kHz; 1kHz; 500Hz; 100Hz
Insulation test: input/output 2 kV RMS
signal/power supply: 4 kV RMS
Protective systems: input/output: against over-voltage,
over-current, confusing the poles
power-rack: against over-voltage,
over-current, over-temperature
Ambient temperature: 0 - 50°C
(*) values must be adviced by order
Printed 11/2005. We reserve the right for technical changes
Connections and dimensions: AD-STV 810 GS weight: ca. 200 g
protection: IP 20
manner of fastening:
DIN rail 35mm (EN50022)
connection data:
fine-wire: 2,5 mm2
single-wire: 4,0 mm2
max. voltage: 250 V~
ADAMCZEWSKI
100 Hz
2 kHz
1 kHz
20 kHz 500 Hz
fg (-3dB)
span.
zero
103
78
39
7 8
10 11
23
9
12
INPUT OUTPUT
~~=
+
-
4-20 mA
8 ground I
7
5
4
11
12
power-supply
+
-
input + 5
ground - 4
4
transmitter
supply +
2-wire
system
3-wire
system
on
Input: 2- and 3-wire transmitters
(*)
(*) optionally adjustable
cut-off frequency
Supply Isolation Amplifier
optionally with adjustable cut-off frequency
AD-STV 810 GS
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Printed 03/2010. We reserve the right for technical changes
Application
The supply separation amplifier AD-STV 40 GVC serves the galvanic
separation and amplification of transmitter signals (0/4-
20mA) and analog standard signals (0/4-20mA and 0/2-10VDC).
The standard signals 0/4–20 mA and 0/2–10 V are freely
selectable via switches or terminals, at the input as well as at the
output. All measuring ranges are fixed calibrated, however, they
can be adjusted via potentiometer, which can be switched in at
the front, in a range of +/-20%.
Furthermore, this series of devices is equipped with a
configuration interface AD-PC as standard, with which the input
and output measuring signal can be freely programmed with the
optional programming software VarioConfig in a range of max. 20
mA or 10 VDC (only output).
The selected output signal follows the input variable linear and is
independent up to a limiting value from the connected burden.
Input, output and the supply voltage are separated from each
other galvanically with high isolation. An integral electronic widerange
power pack with high-efficiency prevents high heating and
permits high output loads.
If a 2- wire transmitter is connected, supplied directly with a galvanically
separated and limited supply voltage.
Specification
input voltage
measuring range 0-10 V; 2-10 V
resolution 10 Bit
input resistance >700 kOhm
no load running)
input filter (optional programmable with AD-Studio)
filter 10 ms/filter value (0...30.000)
<20 μVss
Accuracy
unit 0,3%
temperature influence < 100 ppm / K
response time approx. 70 ms
input current
measuring range 0-20 mA; 4-20 mA
resolution 10 Bit
input resistance 50 Ohm
transmitter supply
supply voltage approx. 24 V (
approx 19V (20 mA)
current limiting approx. 30 mA
output current
output range 0-20 mA; 4-20 mA
resolution 11 Bit
max. burden 400 Ohm
residual ripple <50 μAss
output voltage
output range 0-10 V, 2-10 V
resolution 11 Bit
max. burden 10 kOhm
residual ripple
trimmer function
trim range approx. +/-20%
configurations interface
AD-PC -> USB
(optional programmable with AD-Studio software)
supply
supply voltage 20-253 VDC or 50-253 VAC
max. power consumption 1,2 W/3,9 VA
housing
dimensions (WxHxD) 18x110x128mm
type of protection IP 20
connection method
manner of fastening DIN rail 35mm (EN 50022)
weight approx. 130 gr.
environmental conditions
ambient temperature 0-50°C
storage und transport -10-+70°C
EMC
product family standard EN 61326
error transmission EN 55011, CISPR11 Kl.B
During checking, slight signal deviations are possible
galvanic separation. test voltages
input/output 2,5 kV RMS (1 min.)
signal/auxiliary voltage 4 kV RMS (1 min.)
protective systems
input/output over voltage and over current
power supply over voltage, over current and
over temperature
detachable terminal clamp
Specific characteristics
!
!
!
!
!
All standard signals at input and output are freely selectable
with integrated transmitter supply
Zero point trimmer and final value trimmer can be
switched on
Programming via optional AD-Studio Configuration
software possible
18 mm narrow housing with connection terminals, which
can be pulled off
please turn over --->
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Supply Isolation Amplifier AD-STV 40 GVC
110
18
STV40GVC
ADAMCZEWSKI
zero
span
On
AD-PC
Functional DIP-switch Terminology
trimmer off:
= signals compare to DIP-switch 1+2,
trimmer on frontpanel inactive
trimmer on
= trimmer on frontpanel active for
zero (offset) and (span)
trim range: +/-20%
DIP = input and output signals compare
to switch 1, 2 and 3
PC = configuration port active for
programming software AD-Studio
DIP-switch 1-3 inactive
trimmer
zero
span
Dimensions
Terminal location
upper terminal location
2 31 54 6
A B
7 8 9 10 11 12
lower terminal location
C D
91
128
BA
C D
input
0-20mA
0-10V
input
4-20mA
2-10V
output
0-20mA
0-10V
output
4-20mA
2-10V
trimmer on trimmer off
PC DIP
1
2
3
4
Block and wiring diagram
3
2
1
10
11
7
8
9
input
50-253V AC power-supply 20-253V DC
20mA
10V
output GND
transmitter
+ _2-wire
20mA
activ
4
5
10V
3
2
1
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Supply Isolation Amplifier AD-STV 40 GVC
please turn over --->
Specification
input current
measuring range 0-20 mA; 4-20 mA
input resistance 50 Ohm
transmitter supply
no-load running approx. 23 V
with 20 mA approx 18 V
current limiting approx. 30 mA
output current
output range 0-20 mA; 4-20 mA
max. burden 400 Ohm
residual ripple <50 μAss
accuracy
unit < 0,2%
linearity error < 0,2%
temperature influence < 100 ppm / K
response time < 1 ms
supply
supply voltage 20-253 VDC or 50-253 VAC
power consumption max. 1,5 W / 2,8 VA
housing
dimensions (WxHxD) 13x110x128mm
type of protection IP 20
connection method
manner of fastening DIN rail 35mm (EN 50022)
weight approx. 101 gr.
environmental conditions
ambient temperature 0-50°C
storage and transport -10-+70°C
EMC
product family standard EN 61326
error transmission EN 55011, CISPR11 Kl.B
During checking, slight signal deviations are possible
galvanic separation. test voltages
input/output 3,75 kV RMS (1 min.)
signal/auxiliary voltage 4 kV RMS (1 min.)
protective systems
input/output over voltage and over current
power supply over voltage, over current and
over temperature
detachable terminal clamp
Descrtption
Application
The supply buffer amplifier AD-STV 22 GVB serves the
galvanic separation and amplification of transmitter signals
(0/4–20 mA). Here the 2- or 3- wire transmitter is supplied
directly through a galvanically separated and current-limited
supply voltage. The output signal follows the
input variable linear and is independent of the connected
burden up to a limiting value.
Input, output and the supply voltage are galvanically separated
from each other with high insulation. An integral highefficiency
power pack prevents high temperature rises
and permits high output loads.
A high packing density and high working ergonomics are
achieved in combination with pull-out connecting terminals
and a construction width of 13 mm.
Supply and measuring value recording of 2- or 3- wire
transmitter, such as pressure transmitter, temperature
transmitter amongst others, with simultaneous amplification
and galvanic separation.
Specific characteristics
!
!
!
Supply buffer amplifier for 3-way separation of
0/4-20 mA signals (output follows input 1:1)
With integral current-limited supply voltage
13 mm narrow housing with pull-off connecting
terminals
Printed 03/2010. We reserve the right for technical changes
Supply Isolation Amplifier AD-STV 22 GVB
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Block and wiring diagram
Dimensions
Terminal location
upper terminal location
lower terminal location
21
A
C D
65 87
43
B
B
110
91
128 13
STV22
On
C
A
D
transmitter
+ _2- Draht
GND
Ub
Sig.3- Draht
2
3
4
7
8
input
50-253 VAC
20-253 VDC
power-supply
20mA
GND output 5
6
2
3
4
2
4
20mA
active
Printed 03/2010. We reserve the right for technical changes
Supply Isolation Amplifier AD-STV 22 GVB
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Descrtption
Application
The supply separation amplifier AD-STV 24 GVB serves
the galvanic separation and amplification of transmitter
signals (0/4–20 mA). The 2- or 3-wire transmitter is supplied
direct through a galvanically separated and current
limited supply voltage. The output signal follows the input
magnitude linear and is independent of the connected
burden up to a limiting value.
Input, output and the supply voltage are separated galvanically
from each other with high insulation. An integral,
electronic power pack is designed with a voltage range of
11 to 30 VDC, also for 12V battery voltage.
With the combination of connection terminals, which can
be pulled off, and a construction width of 13 mm, a high
packing density and high working ergonomics are
achieved.
Supply and measuring value recording of 2- or 3-wire
transmitter such as pressure transmitter, temperature
transmitter, amongst others, with simultaneous amplification
and galvanic separation.
Specification
Input current
measuring range 0-20 mA; 4-20 mA
input resistance 50 Ohm
Output current
output range 0-20 mA; 4-20 mA
(1:1 to input)
max. burden 300 Ohm
residual ripple <50 μAss
Supply
supply voltage 11-30 VDC
power consumption max. 1,35 W
Housing
dimension (WxHxD) 13x110x128mm
type of protection IP 20
connection method detachable terminal clamp
connectors clamping torque
0,5 Nm (EN 60999)
manner of fastening DIN rail 35 mm (EN 50022)
weight approx. 80 gr.
Environmental conditions
ambient temperature 0... 50°C
storage and transport -10...+70°C
EMC
product family standard EN 61326
error transmission EN 55011, CISPR11 Kl.B
During checking ,slight signal deviations are possible
Galvanic separation, test voltages
input/output 3,75 kV RMS (1 min.)
signal/power-supply 4 kV RMS (1 min.)
Protective systems
input/output over voltage and over current
power-supply over voltage, over temperature
reverse voltage protection
Transmitter supply
no-load running approx. 23 V
with 20 mA approx. 18 V
current limiting approx. 30 mA
Accuracy
unit < 0,2%
linearity error < 0,2%
temperature influence < 100 ppm / K
response time < 1 ms
+
Specific characteristics
!
!
!
!
Supply separation amplifier for a 3-way separation of
0/4-20 mA signals (output follows input 1:1)
With integral current limiting supply voltage
13 mm narrow housing with connection
terminals, which can be pulled off
Suitable for battery voltage of 12VDC
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Printed 09/2011. We reserve the right for technical changes
Supply separation Amplifier AD-STV 24 GVB
Dimension
B
110
91
128 13
STV24
On
C
A
D
Block and wiring diagram
Terminal location
upper terminal location
21
A
lower terminal location
C D
65 87
43
B
transmitter
+ _2- wire
GND
Ub
Sig.3- wire
2
3
4
7
8
input
11-30 VDC
power-supply
20mA
GND output 5
6
2
3
4
2
4
20mA
active
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Printed 09/2011. We reserve the right for technical changes
Supply separation Amplifier AD-STV 24 GVB
Descrtption
The supply isolation amplifier AD-STVEX 710 GVD is designed
for operation of an intrinsically safe 2-wire measuring
transducer (transmitter) and an mA current source
installed in the hazardous area / potentially explosive atmosphere.
A 2-wire measuring transducer is supplied with power and
the impressed analog 4-20 mA measuring signal is galvanically
isolated and transmitted from the hazardous area
/potentially explosive atmosphere to the non-hazardous
area.
Alternatively, the passive input current circuit of the supply
isolation amplifier detects the 0/4-20 mA measuring signal
from a current source from the hazardous area / potentially
explosive atmosphere and isolates it galvanically to make it
available at the output of the device in the non-hazardous
area. In this case, AD-STVEX 710 GVD operates as an
isolation amplifier.
The device features a universal mains supply unit so it can
be used with various supply voltages.
Technical specifications
Current input
Measuring range 0/4-20 mA
Input resistance 50 Ohm
Current output
Output range 0-20 mA, 4-20 mA
Maximum resistance 500 Ohm
Supply
Supply voltage 20-120 VDC / 50-253 VAC
Current input as supply isolation amplifier
max. 75 mA at 24 VDC
max. 15 mA at 230VAC
Housing
Dimension (WXHXD) 23x110x128mm
Degree of protection IP 20 as per EN 60529
Wire cross section max. 2,5 mm2
Connection technology Plug-type screw terminals
Mounting DIN rail (EN 50022)
Weight approx. 101 g
Ambient conditions
Ambient temperature -20...+60°C
Approvals
ATEX II (1) G [Ex ia Ga] IIC
Input supply voltage
at 4 mA approx. 23 V
at 20 mA approx. 16 V
Safety-related data
see operating manual
Voltage output
Output range 0-10 V
Maximum resistance > 2 kOhm
Total accuracy
Linearity error < 0,2%
Temperature influence < 100 ppm / K
Response time < 100 ms
II (1) D [Ex ia Da] IIIC
BVS 11 ATEX E 013 X
Conformities
EMCEN EN 61000-3-2, EN 61000-6-4, EN 61326-1
ATEX Gas: EN 60079-0, EN 60079-11,
EN 60079-15
ATEX Dust EN 61241-0, EN 61241-11
EX type examination certificate
Special features
!
!
!
!
!
!
Supply of a 2-wire transducer or measurement of an
active 0/4-20mA current signal from the hazardous area/
potentially explosive atmosphere zone 0.
Sensor error detection as per Namur NE43
Output of the measurement signal to a current and
voltage output.
Measuring range, filter, etc. can be configured by the
customer via AD-Studio
23 mm narrow housing with plug-type, coded
connection terminals
Zero and full scale by means of two front keys
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Supply Isolation Amplifier AD-STVEX 710 GVD
Printed 12/2010. We reserve the right for technical changes
Dimensions
Block and wiring diagram 91
128
A
B C
Terminal location upper
terminal location
6 7 85
A
lower
terminal location
10 11 129 13 14 15 16
CB
hazardous
area
non-hazardous
area
13
14
50-253 VAC
20-120 VDC
power-supply
outp. 20mA
active
5
7
6
5
7
6
transmitter 2-wire
5
7
6
outp.
input
Us
R
9
10
11
12
A
+
V
+
10
12
A
+
110
23
STVEx 710
ADAMCZEWSKI
zero
AD-PC
full scale
operating elements:
Long keystroke adopts
the zero of input signal
Null
Interface for optional
configuration software
AD-PC
Long keystrok adopts
the full scale of input signal
Voll
as source as current
sink
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Supply Isolation Amplifier AD-STVEX 710 GVD
Printed 12/2010. We reserve the right for technical changes
Printed 01/2008. We reserve the right for technical changes
AD-TV 581 GS
Descrtption
The AC buffer amplifier AD-TV 581 GS serves the detection of
effective values of sinusoidal alternating currents. The input
variable 0-1A AC or 0-5A AC is here freely selectable via terminal.
The alternating current is galvanic separated via a current
transformer and transformed into an impressed DC standard
signal 0/4-20 mA or 0/2-10 VDC.
The zero point and the range of the measuring signal can be
adjusted with trimmers at the front. The trimmers can be activated
via a wire bridge.
The start of the output range can be modified via a wire bridge from
0 to 4mA or from 0 to 2V, exceeding the measuring range or falling
below the measuring range is indicated with a flashing LED at the
front of the device. The device can be configured with a PC
software via an optional interface.
Application
Freely configurable transformation of AC current signals to DC
standard signals, with simultaneous galvanic separation and
amplification.
Specification
construction type 1-channel switchboard- housing
power-supply wide-range 20-253VDC / 50-253VAC
power consumption approx. 2,2 VA resp. 1,2 W
input 0-1 AAC resp. 0-5 AAC
selectable via terminal
input frequency 40-400 Hz
output 1 0/4-20 mA (max. 500 Ohm)
output 2 0/2-10 V (max. 10 kOhm)
the outputs are parallel useable
range of trimmability +/-20%
linearity error <0,5%
built-up-/fall time (10-90%) approx. 200ms (min. 50 ms)
influence of temperature <100ppm/K
programming interface AD-UART (only optional available)
insulation test voltage input/output 4 kV rms
signal/power-supply 4 kV rms
CE conformity EN 50081-2, EN 50082-2
ambient-temperature 0-50°C
Connections and dimensions: AD-TV 581 GS
weight max. 200 g
protection: IP 20
manner of fastening:
attachment rail: NS35/7,5
connection data:
fine-wire: 2,5 mm2
single-wire: 4 mm2
max. voltage: 250 V~
7 8
10 11
23
9
12
103
78
39 ADAMCZEWSKI
span
AD-TV 581 GS
zero
on
0/4-20 mA
7
8
9
4 5 6
11
input output
~~power-supply
=
~~ =
20-253 VDC/50-253 VAC
1
0-5 A
2
0-1 A
3
12
0/2-10 V
external wire bridge 4-6:
offset activation (4-20mA/2-10V)
external wire bridge 5-6:
trim activation
AC-Isolation Amplifier
with r.m.s. (root-mean-square) registration
+I
+U
-U/I
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Descrtption
The AC buffer amplifier AD-TV 591 GS serves the detection of
effective values of sinusoidal alternating voltages. The input
variable 0-250 VAC or 0-450 VAC is here freely selectable via
terminal. The alternating voltage is galvanic separated via a current
transformer and transformed into an impressed DC standard
signal 0/4-20 mA or 0/2-10 VDC.
The zero point and the range of the measuring signal can be
adjusted with trimmers at the front. The trimmers can be activated
via a wire bridge.
The start of the output range can be modified via a wire bridge from
0 to 4mA or from 0 to 2V, exceeding the measuring range or falling
below the measuring range is indicated with a flashing LED at the
front of the device. The device can be configured with a PC
software via an optional interface.
Application
Freely configurable transformation of AC current signals to DC
standard signals, with simultaneous galvanic separation and
amplification.
Specification
construction type 1-channel switchboard- housing
power-supply wide-range 20-253VDC / 50-253VAC
power consumption approx. 2,2 VA resp. 1,2 W
input 0-1 AAC resp. 0-5 AAC
selectable via terminal
input frequency 40-400 Hz
output 1 0/4-20 mA (max. 500 Ohm)
output 2 0/2-10 V (max. 10 kOhm)
the outputs are parallel useable
range of trimmability +/-20%
linearity error <0,5%
built-up-/fall time (10-90%) approx. 200ms (min. 50 ms)
influence of temperature <100ppm/K
programming interface AD-UART (only optional available)
insulation test voltage input/output 4 kV rms
signal/power-supply 4 kV rms
CE conformity EN 50081-2, EN 50082-2
ambient-temperature 0-50°C
Stand 01/2008. Technische ?nderungen und Druckfehler vorbehalten.
7 8
10 11
23
9
12
103
78
39 ADAMCZEWSKI
span
AD-TV 591 GS
zero
on
0/4-20 mA
7
8
9
4 5 6
11
Input Output
~~Power-supply
=
~~ =
20-253 VDC/50-253 VAC
1
2
0-20 VAC
3
12
0/2-10 V
External bridge 4-6:
offset activation (4-20mA/2-10V)
External bridge 5-6:
trim activation
AC-Isolation Amplifier
with r.m.s. (root-mean-square) registration
AD-TV 591 GS
Connections and dimensions: AD-TV 591 GS
weight 150 g
protection: IP 20
manner of fastening:
attachment rail: NS35/7,5; NS 32
connection data:
fine-wire: 2,5 mm2
single-wire: 4 mm2
max. voltage: 250 V~
+I
+U
-U/I
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Technical data
construction type switchboard housing
power-supply ALLPOWER 20-253V AC/DC
internal galvanical separated
power consumption approx. 2 VA resp. 1 W
input 3x current AC (max. 10A)
as bar-type transformer
input overload (IEC 688)
20 x Inenn to 1sec., 125% Inenn continual
output 3x 0-10V, common mass
input following or RMS
limited to 11V
output load min. 2 kOhm each channel
band width approx. 2 kHz
linearity error < 0,5%
effect of temperature < 0,003%
insulation test voltage input/output: 8 kV RMS
signal/power-supply: 4 kV RMS
protection systems input/output: against over-voltage
confusing the poles, over-current
power-supply: against over-current,
over-voltage, over-temperature
CE-conformity EN 50081-2; EN 50082-2
ambient-temperature 0..+50°C
(*) values must be defined by order
Current Transformer
Descrtption
With the current converter AD-SW 3 GL up to three independent
current magnitudes can be converted to a DC voltage of ±0-10 V.
The amplitude value (sinus) or the true effective value (True RMS)
can be presented.
Inputs, outputs and supply voltage are galvanically separated from
each other with high insulation. The outputs refer to a common
mass. An integral electronic wide range power pack with high
efficiency prevents strong increase in heat.
Application
For conversion of up to 3 AC currents to an amplitude linear or
effective value relevant voltage.
Printed 08/2006. We reserve the right for technical changes
AD-SW 3 GL
(3-channel)
Input 3x current AC (max. 10A) as bar-type transformer
Output 3x voltage (max. 10V)
ADAMCZEWSKI
on
AD-SW 3 GL
Eing?nge Ausg?nge
+
+
+
1
2
3
4
5
6
Ausgang 1
Ausgang 2
Ausgang 3
8 kV
Versorgung
7
8
ALLPOWER
20-253V AC/DC ~/
103
78
39
5 6
7 8
18
Connections and dimensions: AD-SW 3 GL
weight 160 g
protection: IP 20
manner of fastening:
attachment rail: NS35/7,5; NS 32
connection data:
fine-wire: 2,5 mm2
single-wire: 4 mm2
max. voltage: 250 V~
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Descrtption
The separation converter serves the galvanic separation of
impressed currents. It obtains its auxiliary energy form the input
signal. The connection of an additional auxiliary voltage is not
necessary. The output current is independent of the connected
load up to the maximum value.
Application
Economic separation of computer inputs, protection of sensitive
units against potential delay, galvanic decoupling in complex
measuring units.
Also available as AD-TW 41 MO (single channel module for
soldering in) and as 19" euro-board format (separate data sheets).
Caution: with open output the input becomes high-impedance.
Specification
construction type: 1-channel
"GM" switchboard housing
"ST" program cartridge
input: impressed current
0...20 mA resp. 4...20 mA
transducer voltage drop: < 2 V
output: 0...20 mA resp. 4...20 mA
Input/Output 1:1
max load: 1000 Ohm with Input = 20mA
load failure: -0,03%/100 Ohm
ripple frequency: <0,5% with 1000 Ohm and 20mA
output-current
max transmission frequency: 500Hz with 500 Ohm
reaction time: input-step 0...20 mA
output 10...90%, 0,2 ms
insulation voltage: input/output max. 750 VDC
ambient temperature: 0...50°C
temperature fluctuation: approx. 15 ppm/°K
protective systems: input/output against over-voltage,
confusing the poles, over-current
CE-conformity: EN 50081-2, EN 50082-2
optional available - with "HARD" protocol ability
typ AD-TWH 41 GM
- with output bypass
typ AD-TWB 41 GM
Printed 01/2008. We reserve the right for technical changes
input: 0/4-20 mA
output: 1:1 to input
front view
construction type "ST" construction type "GM"
3
4
13
103
78
39
42
102
14,5
42
+
+
ADAMCZEWSKI
AD-TW 41 ST
Trennwandler
current 1:1
input
0/4...20 mA
output
0/4...20 mA
1 2
input
3
+
4
output
Passive Separation
Transducer
AD-TW 41 GM
AD-TWH 41 GM
AD-TW 41 ST
Connections and dimensions: AD-TW 41 GM, AD-TWH 41 GM und AD-TW 41 ST
weight: ca. 60 g
protection: IP 20
manner of fastening:
DIN rail 35mm (EN50022)
connection data:
fine-wire: 2,5 mm2
single-wire: 4,0 mm2
+
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Passive Separation
Transducer
AD-TW 501-502* GS
AD-TW 501-502* GB
AD-TW 501-508* EV
Descrtption
The passive separation transducer AD-TW 501-508* converts an
impressed current signal (0-20 mA) to a linear voltage signal (0-10
V). The output signal is galvanically separated form the input and
does not have any reactive influence on the input signal.
The separation transducer does not require any auxiliary energy,
the low energy required for operation is won from the input signal.
Application
Economic galvanic separation with simultaneous signal
conversion, without auxiliary energy. Protection of sensitive units
against over voltage, galvanic decoupling in complex measuring
units.
Special features
Specification
- without auxiliary energy, no mains influences
- highly linear standard signal conversion with galvanic separation
- no heat development, as it is free from auxiliary energy
- space saving, multi-channel types of construction
- connection compatible to further passive separation transducers
construction type 501 = 1-channel (housing GS, GB, EV)
502 = 2-channel (housing GS, GB, EV)
503 = 3-channel (housing EV)
input impressed current signal 0...20 mA
converter voltage drop approx. 1,7 V
response current approx. 80 μA
output 0...10 V
minimum load 50 kohm
linearity error < 0,3%
reaction time 10...90% = < 40 ms
90...10% = < 20 ms
insulation test voltage input/output 1,5 kV RMS
temperature drift approx. 15 ppm/°K
ambient temperature 0 to +50°C
protection input, output against over-voltage,
polarity reversal and to output
short-circuit proof
CE-conformity EN 50081-2, EN 50082-2
(*) = last digit marks the number of channels
Connections and dimensions:
AD-TW 501-502 GS
Connections and dimensions:
AD-TW 501-502 GB
Connections and dimensions:
AD-TW 501-508 EV
1
2
3
4
5
6
7
8
9
input 1
output 1
input 2
output 2
Printed 01/2008. We reserve the right for technical changes
4
5
6
1
2
3
7
8
9
10
11
12
input 2 input 1
input 1
input 2
output 1
output 1
output 2
output 2
1
2
3
4
5
6
7
8
9
21
63
100
80
4,2
frame ground
100x63x95mm
(HxDxW)
protection: IP 30
weight: ca. 270g
weight: ca. 200 g
protection: IP 20
manner of fastening:
DIN rail: NS35/7,5
connection data:
fine-wire: 2,5 mm2
single-wire: 4,0 mm2
max. voltage: 250 V~
165
100
160
128,4 (3HE)
30,48 (6TE)
ADAMCZEWSKIpin connector DIN 41612 Form F
b+ z
1
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
view on multipoint connector
input 7
input 5
output 4
input 3
input 2
output 1
input 4
input 1
input 8
output 3
input 6
output 5
output 8
output 7
output 6
output 2
channel
1
channel
5
channel
3
channel
7
channel
2
channel
6
channel
4
channel
8
103
78
39
7 8
10 11
23
9
12
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Passive Converter AD-TW 501 ST
Descrtption
Application
The passive converter AD-TW 501 ST converts an impressed signal
of 0-20 mA into a linear voltage signal of 0-10 V. The output signal is
from the input isolated galvanically and does not reflect back to the
input signal.
The passive converter does not need any auxiliary power, the low
energy which is required is taken from the input signal.
Economical galvanical isolation at simultaneous signal conversion
without auxiliary power.
Specialities
- no auxiliary power, therefore no influence on the mains
- high linear normsignal conversion with galvanical isolation
- no heat evolution, as no auxiliary power required
- facile to employ plug-in technic on terminal blocks
- compatibility to connect with further passive converters
Power supply: not necessary !!
Input: 0-20 mA
Input voltage drop: approx. 1,7 V
Operate current: ca. 80 μA
Output: 0-10 V
Output load: min 50 kOhm
Linearity: < 0,3 %
Reaction time: 10-90 % = < 40 ms
90-10 % = < 20 ms
Isolation test voltage: Input/Output: 1,5 kV RMS
Ambient temperature: 0 to +50 C
Further electronic protection measures
Input: protection of confusing the poles,
overvoltage protection
Output: short-circuit-proof
Technical data
Connection and dimension: AD-TW 501 ST
42
102
Printed 01/1999. We reserve the right for technical changes
weight: ca. 150 g
protection: IP 30
manner of fastening:
DIN rail 35mm (EN50022)
connection data:
fine-wire: 2,5 mm2
single-wire: 4,0 mm2 Input
0-20 mA
Output
0-10 VDC
ADAMCZEWSKI
Output
0-10 VDC
Input
0-20 mA
AD-TW 501 ST
Passive Converter
20,8
Input
0-20 mA
33
Output
0-10 VDC
ADAMCZEWSKI
AD-TW 501 ST
Passive Converter
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13
Tel. +49 (0)7046-875
vertrieb@ad-messtechnik.de
Fax +49 (0)7046-7678
www.adamczewski.com
74374 Zaberfeld
The requested data-sheet is not available at the moment.
For more information call our main office
Telephone: +49 7046 875
Fax: +49 7046 7678
vertrieb@ad-messtechnik.de
Adamczewski GmbH
Felix-Wankel-Str. 13
74374 Zaberfeld
Germany
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 / 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de
Passive Separation
Transducer
AD-TW 401-402* GS
AD-TW 401-402* GB
AD-TW 401-408* EV
Descrtption
The passive separation transducer AD-TW 401-408* converts an
impressed current signal (0/4-20 mA) to a linear output signal
(input = output 1:1). The output signal is galvanically separated
form the input and does not have any reactive influence on the
input signal. The separation transducer does not require any
auxiliary energy, the low energy required for operation is won from
the input signal.
Application
Economic galvanic separation with simultaneous signal
conversion, without auxiliary energy. Protection of sensitive units
against over voltage, galvanic decoupling in complex measuring
units.
Special features
Specification
- without auxiliary energy, no mains influences
- no heat development, as it is free from auxiliary energy
- space saving, multi-channel types of construction
- connection compatible to further passive separation transducers
construction type 401 = 1-channel (housing GS, GB, EV)
402 = 2-channel (housing GS, GB, EV)
403 = 3-channel (housing GS, EV)
input impressed current signal 0/4...20 mA
converter voltage drop approx. 1,5 V
output 0/4...20 mA (1:1 to input signal)
maximum load 600 Ohm/20mA
load error -0,03% at 100 Ohm
ripple frequency <0,5% at 600 Ohm and 20mA output
reaction time 10...90% = <50ms
insulation test voltage input/output 500 VDC
temperature drift approx. 15 ppm/°K
ambient temperature 0 to +50°C
protection input against confusing the poles and
over voltage
CE-conformity EN 50081-2, EN 50082-2
(*) = last digit marks the number of channels
Connections and dimensions:
AD-TW 401-403 GS
Connections and dimensions:
AD-TW 401-402 GB
Connections and dimensions:
AD-TW 401-408 EV
1
2
3
4
5
6
7
8
9
input 1
output 1
input 2
output 2
Printed 01/2008. We reserve the right for technical changes
4
5
6
1
2
3
7
8
9
10
11
12
input 2 input 1
input 1
input 2
output 3
output 2 output 3
output 2
1
2
3
4
5
6
7
8
9
21
63
100
80
4,2
frame ground
100x63x95mm
(HxDxW)
protection: IP 30
weight: ca. 270g
weight: ca. 200 g
protection: IP 20
manner of fastening:
DIN rail: NS35/7,5
connection data:
fine-wire: 2,5 mm2
single-wire: 4,0 mm2
max. voltage: 250 V~
165
100
160
128,4 (3HE)
30,48 (6TE)
ADAMCZEWSKIpin connector DIN 41612 Form F
b+ z
1
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
view on multipoint connector
input 7
input 5
output 4
input 3
input 2
output 1
input 4
input 1
input 8
output 3
input 6
output 5
output 8
output 7
output 6
output 2
channel
1
channel
5
channel
3
channel
7
channel
2
channel
6
channel
4
channel
8
103
78
39
7 8
10 11
23
9
12
input 3
input 3
output 1
output 1
Passive Converter Module AD-TW 401 MO
Descrtption
Application
The converter serves to separate the potential of the impressed
currents. It does not require any auxiliary power; the for the operation
required energy will be taken from the test signal. The
response ratio is 1:1.
The multiple applications of these transducers include the economical
detachment from the computer input, the apply as guard
circuit before the high sensitive measuring instruments and the
galvanical isolation in complex measuring systems.
The module AD-TW 401 MO is suitable to incorporate with circuit
arrangement in existing.
Specification
Input: impressed direct current
0/4...20 mA, max. 50 mA
Input voltage drop: Uw <1,5 V at IE = 20 mA
Input impedance: R= Ra + Uw/IE
IE = Input current
RA= burden
Critical frequency: 5 kHz (-3dB) at 500 Ohm
load and Input 20 mA
Output: = Input, 1:1
max. load: 600 Ohm at 20 mA Input
Ripple frequency: < 0,5% (at 20 mA Input and
600 Ohm load)
Linearity: <0,03% / 100 Ohm
Oscillation current: 30 μA
Response time: 150 μs
(Input jump 0 to 20 mA,
load = 600 Ohm, the signal
increases from 10% to 90%
Isolation voltage: Input-Output 500 V
Protection: Input: Over voltage limited to 24V
protection of confusing the poles
Output: Over voltage limited to 24 V
Ambient temperature: 0 to +50 C
Difference in temperature: ca. 15 ppm/°K
weight: ca. 21 g
Printed 01/2009. We reserve the right for technical changes
Connections and dimensions: AD-TW 401 MO
+
+
input
output
=
=
AD-TW 401 MO
Passiv Converter
current 1:1
ADAMCZEWSKI side view
+
16,5
input
output
5
2±0,3
2±0,3
0,95
n = 2,54
n
n
4n
12
20
nn
30
top view
+
+
input
+
I
I
output filter
controller +
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Passive Converter AD-TW 401 ST
Descrtption
Application
The converter serves to isolate the potential of the impressed currents.
It does not require any auxiliary power; the for the operation
required energy is taken from the test signal.
The response ratio is 1:1.
The multiple applications of these transducers include the economical
detachment for the computer input, the apply as guard circuit
before the high sensitive measuring instruments an the
galvanical isolation in complex measuring systems. In order tho
provide the bottom with input- and output-terminals we have
designed the plug in module AD-TW 401 ST.
Technical data
Input: impressed direct current
0(4)-20 mA, max. 50 mA
Voltage drop of the
converter: Uw < 1,5 V at IE= 20 mA
Input impedance: R= Ra + Uw/IE
IE = Input current
Ra= burden
Critical frequency: 5 kHz (-3dB) at 500 Ohm
load and Input 20 mA
Output: output = input (1:1)
max. load: 800 Ohm at 20 mA Input
Ripple frequency: <0,5 %
(at 20 mA Input and 800 Ohm load)
Linearity: <0,03% / 100 Ohm
Preoscillation current: 30 μA
Reaction time: 150 μs
(Input jump 0 to 20 mA,
load = 800 Ohm, the signal increases
from 10% to 90 %
Isolation voltage: input-output 500 V
Protective system: Input: Overvoltage limited to 24 V
protection of confusing the poles
Output: Overvoltage limited to 24 V
Ambient temperature: 0 to +50 C
Difference in temperature: ca. 15 ppm/°K
Printed 03/1994. We reserve the right for technical changes
Connection and dimension: AD-TW 401 ST
42
102
20,8
input
33
output
ADAMCZEWSKI
AD-TW 401 ST
Passive Converter
Current 1:1
Controller
filter
Input
Output
weight: ca. 100 g
protection: IP 20
manner of fastening:
DIN rail 35mm (EN50022)
connection data:
fine-wire: 2,5 mm2
single-wire: 4,0 mm2
max. voltage: 250 V~
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13
Tel. +49 (0)7046-875
vertrieb@ad-messtechnik.de
Fax +49 (0)7046-7678
www.adamczewski.com
74374 Zaberfeld
Passive Separation
Transducer
AD-TW 601-602* GS
AD-TW 601-602* GB
AD-TW 601-608* EV
Descrtption
The passive separation transducer AD-TW 601-608* converts an
impressed current signal (4-20 mA) to a linear voltage signal (0-10
V). The output signal is galvanically separated form the input and
does not have any reactive influence on the input signal.
The separation transducer does not require any auxiliary energy,
the low energy required for operation is won from the input signal.
Application
Economic galvanic separation with simultaneous signal
conversion, without auxiliary energy. Protection of sensitive units
against over voltage, galvanic decoupling in complex measuring
units.
Special features
Specification
- without auxiliary energy, no mains influences
- highly linear standard signal conversion with galvanic separation
- no heat development, as it is free from auxiliary energy
- space saving, multi-channel types of construction
- connection compatible to further passive separation transducers
construction type 601 = 1-channel (housing GS, GB, EV)
602 = 2-channel (housing GS, GB, EV)
603 = 3-channel (housing EV)
input impressed current signal 4...20 mA
converter voltage drop approx. 1,7 V
response current approx. 80 μA
output 0...10 V
minimum load 50 kohm
linearity error < 0,3%
reaction time 10...90% = < 40ms
90...10% = < 20ms
insulation test voltage input/output 1,5 kV RMS
temperature drift approx. 15 ppm/°K
ambient temperature 0 to +50°C
protection input, output against over-voltage,
polarity reversal and to output
short-circuit proof
CE-conformity EN 50081-2, EN 50082-2
(*) = last digit marks the number of channels
Connections and dimensions:
AD-TW 601-602 GS
Connections and dimensions:
AD-TW 601-602 GB
Connections and dimensions:
AD-TW 601-608 EV
1
2
3
4
5
6
7
8
9
input 1
output 1
input 2
output 2
Printed 01/2008. We reserve the right for technical changes
4
5
6
1
2
3
7
8
9
10
11
12
input 2 input 1
input 1
input 2
output 1
output 1
output 2
output 2
1
2
3
4
5
6
7
8
9
21
63
100
80
4,2
frame ground
100x63x95mm
(HxDxW)
protection: IP 30
weight: ca. 270g
weight: ca. 200 g
protection: IP 20
manner of fastening:
DIN rail: NS35/7,5
connection data:
fine-wire: 2,5 mm2
single-wire: 4,0 mm2
max. voltage: 250 V~
165
100
160
128,4 (3HE)
30,48 (6TE)
ADAMCZEWSKIpin connector DIN 41612 Form F
b+ z
1
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
view on multipoint connector
input 7
input 5
output 4
input 3
input 2
output 1
input 4
input 1
input 8
output 3
input 6
output 5
output 8
output 7
output 6
output 2
channel
1
channel
5
channel
3
channel
7
channel
2
channel
6
channel
4
channel
8
103
78
39
7 8
10 11
23
9
12
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13 74374 Zaberfeld
Tel. +49 (0)7046-875 Fax +49 (0)7046-7678
vertrieb@ad-messtechnik.de www.adamczewski.com
Passive Converter AD-TW 601 ST
Descrtption
Application
The passive converter AD-TW 601 ST converts an impressed signal
of 4-20 mA into a linear voltage signal of 0-10 V. The output signal is
from the input isolated galvanically and does not reflect back to the
input signal.
The passive converter does not need any auxiliary power, the low
energy which is required is taken from the input signal.
Economical galvanical isolation at simultaneous signal conversion
without auxiliary power.
Specialities
- no auxiliary power, therefore no influence on the mains
- high linear normsignal conversion with galvanical isolation
- no heat evolution, as no auxiliary power required
- facile to employ plug-in technic on terminal blocks
- compatibility to connect with further passive converters
Power supply: not necessary !!
Input: 4-20 mA
Input voltage drop: approx. 1,7 V
Output: 0-10 V
Output load: min 50 kOhm
Linearity: < 0,3 %
Reaction time: 10-90 % = < 40 ms
90-10 % = < 20 ms
Isolation test voltage: Input/Output: 1,5 kV RMS
Ambient temperature: 0 to +50 C
Further electronic protection measures
Input: protection of confusing the poles,
overvoltage protection
Output: short-circuit-proof
Technical data
Connection and dimension: AD-TW 601 ST
42
102
Printed 01/1999. We reserve the right for technical changes
weight: ca. 150 g
protection: IP 30
manner of fastening:
DIN rail 35mm (EN50022)
connection data:
fine-wire: 2,5 mm2
single-wire: 4,0 mm2 Input
4-20 mA
Output
0-10 VDC
ADAMCZEWSKI
Output
0-10 VDC
Input
4-20 mA
AD-TW 601 ST
Passive Converter
20,8
Input
4-20 mA
33
Output
0-10 VDC
ADAMCZEWSKI
AD-TW 601 ST
Passive Converter
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13
Tel. +49 (0)7046-875
vertrieb@ad-messtechnik.de
Fax +49 (0)7046-7678
www.adamczewski.com
74374 Zaberfeld
connection data:
fine-wire: 2,5 mm2
single-wire: 4,0 mm2
Descrtption
The passive isolation converter converts an impressed current signal
of 4-20 mA to a linear output signal (input = output 1:1). The output
signal is galvanically separated form the input and does not
have any reactive influence on the input signal. The separation
transducer does not require any auxiliary energy, the low energy
required for operation is won from the input signal.
Application
Economic galvanic separation with simultaneous signal conversion,
without auxiliary energy. Protection of sensitive units against
over voltage, galvanic decoupling in complex measuring units.
Specification
Type survey:
AD-TW 201 ST 1-channel cartridge incl. basic terminal
AD-TW 201 GS 1-channel switchboard housing
AD-TW 202 GS 2-channel switchboard housing
Input:
Voltage drop: =2,0 V Iinput
Output: 4–20 mA (input=output 1:1)
Max. load: 500 Ohm with I = 20 mA input
Load error: 0,05%/100 Ohm
Ripple frequency < 0,5% with 500 Ohm and
20 mA output current
Transfer frequency: max. 500 Hz with 500 Ohm
Response time: input span: 4–20 mA,
output: 10–90%, 50 ms
500 V/DC
Protective circuit:
Ambient temperature:
approx. 50 ppm/°K
impressed current signal 0/4-20 mA
Uw with = 20 mA
Insulation test voltage: input/output
input against confusing the poles
and over voltage
0 to +50°C
Temperature drift:
Printed 02/2010. We reserve the right for technical changes
Connections and dimensions: AD-TW 201 ST AD-TW 201-202 GS (1 or 2-channel)
42
102
20,8
input
33
output
ADAMCZEWSKI
AD-TW 201 ST
Isolat. Converter
current 1:1
controller
filter
input
output
103
78
39
7 8
10 11
23
9
12
ADAMCZEWSKI
front view
+ 7
8
_
1+
2
_
input
output
= =
+ 9
10 _
3+
4
_
input
output
= =
channel 1
channel 2
weight: ca. 100 g
protection: IP 20
manner of fastening:
DIN rail 35mm (EN50022)
Isolating Converter
AD-TW 201 ST
AD-TW 201 GS
AD-TW 202 GS
weight: ca. 150 g
protection: IP 20
manner of fastening:
DIN rail 35mm (EN50022)
connection data:
fine-wire: 2,5 mm2
single-wire: 4,0 mm2
max. voltage: 250 V~
ADAMCZEWSKI
Elektronische Messtechnik GmbH
Felix-Wankel-Str. 13
Tel. +49 (0)7046-875
vertrieb@ad-messtechnik.de
Fax +49 (0)7046-7678
www.adamczewski.com
74374 Zaberfeld
AD-TW 21 GVD
AD-TW 25 GVD
Descrtption
Application
Specific characteristics
The passive AC current separation transducer serve the conversion
of AC currents of magnitudes 0-1 A AC or 0-5 A AC in an impressed
DC current of 0-20 mA. The galvanically separated output
signal is, up to a maximum value, independent of the connected
burden. The separation transducer does not require an auxiliary energy,
the necessary energy is gained from the measuring signal.
Remote transmission of current transducer signals, galvanic separation
and coupling to systems with 0-20 mA inputs.
- For 1 A AC or 5 A AC current transducer signals
- Galvanically separated output 0-20 mA
- No auxiliary energy required
- Connection terminals can be pulled off
Specification
input current
AD-TW 21 GVD 0-1 A (50Hz sinus)
AD-TW 25 GVD 0-5 A (50Hz sinus)
output current
output range 0-20 mA
max. burden 400 Ohm
residual ripple <80 μAss
accuracy
supply passive, power-supply is needless
consumption of auxiliaries over input signal (ca.1,6 VA)
housing
dimensions (WxHxD) 18x110x128mm
type of protection IP 20
connection method
manner of fastening DIN rail 35mm (EN 50022)
weight approx. 285 gr.
environmental conditions
ambient temperature 0-50°C
EMC
product family standard EN 61326
error transmission EN 55011, CISPR11 Kl.B
During checking, slight signal deviations are possible
galvanic separation. test voltages
input/output 2,0 kV RMS (1 min.)
protective systems
input/output over voltage and over current
linearity error ± 0,3%
burden influence -0,12% / 100 Ohm
temperature influence -0,03% / 10°C
response time < 0,5s (0-90 %)
detachable terminal clamp
Printed 117/2009. We reserve the right for technical changes
Passive Separation
Transducer
Connections and dimensions:
AD-TW 21 GVD (with input 1A)
AD-TW 25 GVD (with input 5A)
91
128
110
23
TW 21
ADAMCZEWSKI
1
2
3
4
RL
20mA
max.
400 Ohm
IAC
IAC
input
output
9
10
11
12
terminal location
lower
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