Data sheet
Creation date December 23, 2018 5:31:10 PM CET
Catalogue status 07.12.2018 / We reserve the right to make technical changes. 1
ACT20M
ACT20M-CI-CO-ILP-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
Product image, Similar to illustration
General ordering data
Type ACT20M-CI-CO-ILP-S
Order No. 1176070000
Version Signal converter/insulator, Input current loop feed,
1-channel, Input : 4-20 mA, Output : 4-20 mA
GTIN (EAN) 4032248970148
Qty. 1 pc(s).
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
Data sheet
ACT20M
ACT20M-CI-CO-ILP-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
Creation date December 23, 2018 5:31:10 PM CET
Catalogue status 07.12.2018 / We reserve the right to make technical changes. 2
Dimensions and weights
Width 6.1 mm Width (inches) 0.24 inch
Height 112.5 mm Height (inches) 4.429 inch
Depth 114.3 mm Depth (inches) 4.5 inch
Net weight 80 g
Temperatures
Humidity 40 °C / 93 % rel. humidity,
no condensation
Operating temperature, max.
70 °C
Operating temperature, min. -25 °C Storage temperature, max. 85 °C
Storage temperature, min. -40 °C Operating temperature -25 °C...70 °C
Ambient temperature -25 °C...+70 °C Storage temperature -40 °C...85 °C
Probability of failure
MTBF 699 Years
Environmental Product Compliance
REACH SVHC Lead 7439-92-1
Input
Number of inputs 1 Sensor Current source
Input current
0...20 mA, 4…20mA
Voltage drop, current input 1.25 V + 0.015 Vout
@25°C
Input frequency 100 Hz
Output
Number of outputs 1 Output current 0...20 mA, 4...20 mA
Cut-off frequency (-3 dB) 100 Hz load impedance current ≤600 Ω
General data
Accuracy < 0.1 % of measuring
range
Configuration
none
Galvanic isolation 2-way isolator Mounting rail TS 35
Power consumption 30 mW per channel Step response time ≤ 5 ms
Supply voltage Loop powered, via 4...20
mA input
Temperature coefficient
≤ 0.01 % / °C
Insulation coordination
EMC standards IEC 61326-1, NE 21 Galvanic isolation 2-way isolator
Insulation voltage 2.5 kVeff / 1 min. Pollution severity 2
Rated voltage 300 Veff Surge voltage category II
Data for Ex applications (ATEX)
Marking II 3 G Ex nA IIC T4 Gc
Data sheet
ACT20M
ACT20M-CI-CO-ILP-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
Creation date December 23, 2018 5:31:10 PM CET
Catalogue status 07.12.2018 / We reserve the right to make technical changes. 3
Connection data
Type of connection Screw connection Tightening torque, min. 0.4 Nm
Tightening torque, max. 0.6 Nm Clamping range, rated connection 2.5 mm²
Clamping range, min. 0.5 mm² Clamping range, max. 2.5 mm²
Wire connection cross section AWG,
min. AWG 30
Wire connection cross section AWG,
max. AWG 14
Ratings IECEx/ATEX/cUL
Certificate No. (ATEX) KEMA10ATEX0183X Certificate No. (IECEX) IECEXKEM10.0090X
Classifications
ETIM 3.0 EC002479 ETIM 4.0 EC002653
ETIM 5.0 EC002653 ETIM 6.0 EC002653
eClass 6.2 27-21-01-20 eClass 7.1 27-21-01-20
eClass 8.1 27-21-01-20 eClass 9.0 27-21-01-20
eClass 9.1 27-21-01-20
Product information
Product information The ACT20M-CI-CO-ILP-S passive isolator isolates standard analogue current signals.An analogue input current
signal is linearly converted to an analogue output current signal and is galvanically isolated. Power is supplied
through the input measuring circuit (input loop-powered).
Descriptive text technical data Power supply optionally over the DIN mounting rail CH20M
Instructions for accessories DIN mounting rail, see Accessories
Approvals
Approvals
ROHS Conform
Downloads
Approval/Certificate/Document of
Conformity Declaration of Conformity
Brochure/Catalogue CAT 4.1 ELECTR 16/17 EN
Engineering Data EPLAN, WSCAD, Zuken E3.S
Engineering Data STEP
User Documentation Instruction sheet
Data sheet
ACT20M
ACT20M-CI-CO-ILP-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
Creation date December 23, 2018 5:31:10 PM CET
Catalogue status 07.12.2018 / We reserve the right to make technical changes. 4
Connection diagram
