Data sheet
ACT20M
ACT20M-UI-AO-S
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
ACT20M: The slim solution
• Safe and space-saving (6 mm) isolation and conversion
• Quick installation of the power supply unit using the
CH20M mounting rail bus
• Easy configuration via DIP switch or FDT/DTM software
• Extensive approvals such as ATEX, IECEX, GL, DNV
• High interference resistance
General ordering data
Type
Order No.
Version
GTIN (EAN)
Qty.
ACT20M-UI-AO-S
1176030000
Signal converter/insulator, Temperature converter,
All-purpose, 2-/3-/4- wire RTD, Thermocouple,
Input : universal U, I, R,ϑ, Output : I / U
4032248970070
1 pc(s).
Creation date March 14, 2018 7:38:09 PM CET
Catalogue status 09.03.2018 / We reserve the right to make technical changes.
1
Data sheet
ACT20M
ACT20M-UI-AO-S
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
6.1 mm
112.5 mm
114.3 mm
80 g
Width (inches)
Height (inches)
Depth (inches)
Dimensions and weights
Width
Height
Depth
Net weight
0.24 inch
4.429 inch
4.5 inch
Temperatures
Humidity
Ambient temperature
40 °C / 93 % rel. humidity,
no condensation
-25 °C...+70 °C
Operating temperature
Storage temperature
-25 °C...70 °C
-40 °C...85 °C
Probability of failure
MTBF
176 Years
Input
Number of inputs
Sensor
Sensor supply
Input resistance, voltage
Voltage drop, current input
1
> 15 V DC at 20 mA
> 10 MΩ
Input voltage
Input current
Temperature input range
Resistance
<3V
0…10 kΩ
Potentiometer
Thermocouples: B / C /
E/J/K/L/N/R/S/
T / W3 / W5
- 200...+ 2300
°C depending on
thermocouple, RTD: PT10,
PT20, PT50, PT100,
PT250, PT300, PT400,
PT500, PT1000, Ni50,
Ni100, Ni120, Ni1000,
2-/3-/4-wire
configurable, 0(2)…10 V,
0(1)…5 V, 0…1 V DC, 0,2…
1 V DC
configurable, 0...20 mA,
4…20mA
Configurable, min.
measurement range 10°C
(RTD), min. measurement
range 50°C (TC), PT100:
-200°C…850 °C, NI100:
-60°C…+250 °C, TC type:
B (0…+1820 °C), E: (-100…
+1000 °C), J: (-100…
+1200 °C), K: (-180…
+1372 °C), L: (-200…+900
°C), N: (-180…+1300 °C),
R: (-50…+1760 °C), S:
(-50…+1760 °C), T: (-200…
+400 °C), U: (-200…+600
°C), W3: (0…+2300 °C),
W5: (0…+2300 °C), LR:
(-200…+800 °C)
10…100 kΩ
Creation date March 14, 2018 7:38:09 PM CET
Catalogue status 09.03.2018 / We reserve the right to make technical changes.
2
Data sheet
ACT20M
ACT20M-UI-AO-S
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Output voltage, note
Output
Number of outputs
Output current
cold junction compensation
load impedance current
1
configurable, 0...20 mA,
4...20 mA, 20…0 mA, 20…
4 mA, downscale (3,5
mA), upscale (23 mA), in
case of sensor error
internal
≤ 600 Ω, @ max 28mA
Cut-off frequency (-3 dB)
configurable, 0(2)...10 V,
0(1)...5 V, 0(0,2)…1 V, 1…
(0,2)0 V, 5…(1)0 V, 10…
(2)0 V, downscale (0 V),
upscale (11 V), in case of
sensor error
load impedance voltage
100 Hz
≥ 10 kΩ
General data
Accuracy
< 0.1 % of measuring
range
3-way isolator
1.2 W
400 ms (10...90%) @ U/I,
1 s @ temp
≤ 0.01 % / °C
Configuration
Mounting rail
Power consumption, typ.
Supply voltage
With FDT/DTM software
TS 35
0.84 W
24 V DC ± 30 %
Galvanic isolation
Power consumption, max.
Step response time
Temperature coefficient
Insulation coordination
EMC standards
Insulation voltage
Rated voltage
Surge voltage category
IEC 61326-1, NE 21
2.5 kV
eff
/ 1 min.
300 V
eff
II
Galvanic isolation
Pollution severity
Standards
3-way isolator
2
IEC 61010-1
Data for Ex applications (ATEX)
Marking
II 3 G Ex nA IIC T4 Gc
Connection data
Type of connection
Tightening torque, max.
Clamping range, min.
Wire connection cross section AWG,
min.
Screw connection
0.6 Nm
0.5 mm²
AWG 30
Tightening torque, min.
Clamping range, rated connection
Clamping range, max.
Wire connection cross section AWG,
max.
0.4 Nm
2.5 mm²
2.5 mm²
AWG 14
Rated data UL
UL certificate
E337701.pdf
Ratings IECEx/ATEX/cUL
Certificate No. (ATEX)
KEMA10ATEX0183X
Certificate No. (IECEX)
IECEXKEM10.0090X
Creation date March 14, 2018 7:38:09 PM CET
Catalogue status 09.03.2018 / We reserve the right to make technical changes.
3
Data sheet
ACT20M
ACT20M-UI-AO-S
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
EC002479
EC002653
27-21-01-20
27-21-01-20
27-21-01-90
ETIM 4.0
ETIM 6.0
eClass 7.1
eClass 9.0
Classifications
ETIM 3.0
ETIM 5.0
eClass 6.2
eClass 8.1
eClass 9.1
EC002653
EC002653
27-21-01-20
27-21-01-20
Product information
Descriptive text technical data
Descriptive text accessories
Power supply optionally over the DIN mounting rail CH20M
CBX200 USB configuration adapter - 8978580000
DIN mounting rail, see Accessories
Approvals
Approvals
ROHS
Conform
Downloads
Approval/Certificate/Document of
Conformity
Brochure/Catalogue
Engineering Data
Engineering Data
Software
User Documentation
Declaration of Conformity
CAT 4.1 ELECTR 16/17 EN
EPLAN, WSCAD, Zuken E3.S
STEP
WI-Manager, DTM-Library for online installation
Instruction sheet
measuring range table
Creation date March 14, 2018 7:38:09 PM CET
Catalogue status 09.03.2018 / We reserve the right to make technical changes.
4
Data sheet
ACT20M
ACT20M-UI-AO-S
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 16
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Drawings
connection example
connection example
connection example
connection example
connection example
Creation date March 14, 2018 7:38:09 PM CET
Power supply via the rail bus (housing example)
Catalogue status 09.03.2018 / We reserve the right to make technical changes.
5
FPGA/CPLD
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