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ACT20M-2CI-2CO-OLP-S
         

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General ordering data

Version Passive isolator, Output current loop powered, 2-channel, Input : 2 x 4-20 mA, Output : 2 x 4-20 mA
Order No. 1176050000
Type ACT20M-2CI-2CO-OLP-S
GTIN (EAN) 4032248969999
Qty. 1 pc(s).

Dimensions and weights

Depth 114.3 mm
Depth (inches) 4.5 inch
Height 112.5 mm
Height (inches) 4.429 inch
Width 6.1 mm
Width (inches) 0.24 inch
Net weight 96 g

Temperatures

Storage temperature -40 °C...85 °C
Operating temperature -25 °C...70 °C
Humidity at operating temperature 0...95 % (no condensation)
Humidity 40 °C / 93 % rel. humidity, no condensation

Probability of failure

SIL in compliance with IEC 61508 None

Environmental Product Compliance

RoHS Compliance Status Compliant with exemption
RoHS Exemption (if applicable/known) 7a, 7cI
REACH SVHC Lead 7439-92-1
SCIP 2f6dd957-421a-46db-a0c2-cf1609156924

Input

Input current 4...20 mA
Number of inputs 2
Sensor 2-wire transmitter (without own power supply)
Sensor supply 6…35 V (@ 20 mA)
Voltage drop, current input Typical 2.5 V

Output

Cut-off frequency (-3 dB) 100 Hz
Load impedance current ≤600 Ω (channel 1 + 2), @ max 23mA
Number of outputs 2
Output current 4...20 mA
Supply voltage (output) 6…35 V
Type passive, connected control must be active

General data

Accuracy <0.05 % of measuring range
Configuration none
Galvanic isolation 2-way isolator
Power consumption, max. 50 mW
Power consumption, typ. 50 mW
Protection degree IP20
Rail TS 35
Step response time ≤ 5 ms
Temperature coefficient ≤± 0.07 µA x (Δ °C x V supply) @ Tamb <25 °C
, ≤±0.02 µA x (Δ °C x V supply) @ Tamb > 25 °C
Voltage supply Output loop powered

Insulation coordination

EMC standards EN 61326-1
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)

Installation location Device installed in safe area, zone 2
Marking II 3 G Ex nA IIC T4 Gc

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

EMC conformity and approvals

EMC standards EN 61326-1
Standards IEC 61010-1

Important note

Product information The passive isolator ACT20M-CI-CO-OLP-S isolates standard analogue current signals. An analogue input current signal is linearly converted into an analogue output current signal and galvanically isolated. Power is supplied through the output measurement circuit (output loop-powered).
The passive isolator ACT20M-2CI-2CO-OLP-S offers the same functionality, but has two galvanically isolated channels..

Downloads

Approval/Certificate/Document of Conformity
Engineering Data
Eplan Data Portal Eplan data
CADENAS eCATALOG CAX data
User Documentation
Catalogues Catalogues in PDF-format
Brochures

Classifications

ETIM 6.0 EC002653
ETIM 7.0 EC002653
ETIM 8.0 EC002653
ETIM 9.0 EC002653
ECLASS 9.0 27-21-01-20
ECLASS 9.1 27-21-01-20
ECLASS 10.0 27-21-01-20
ECLASS 11.0 27-21-01-20
ECLASS 12.0 27-21-01-20
ECLASS 13.0 27-21-01-20
ECLASS 14.0 27-21-01-20

Tender specification sheets

Long specification

Standard signal isolating amplifier
2-channel signal isolating amplifier in 6.1 mm width output-loop powered,
for transmitting and isolating analogue DC current signals 0/4...20 mA.

Add-on housing for TS35 rail mounting
Dimensions: L/W/H 114.3/ 6.1/ 112.5 mm
Screw connection / Nominal cross-section 2.5 mm2
Protection degree: IP 20  


Input                         0/4...20 mA

Output                                             0/4...20 mA
Load resistance             < 600 Ohm
Transmission error             < 0,1 % v. E. 
Limit frequency 100 Hz
Auxiliary power                                     0/4...20 mA output current loop
Power loss approx. 1.2 W
Ambient
temperature range -25 °C...+70 °C

Isolation                                EN 61010-1, 2-way isolation up to 2.5 kV AC/DC
Test voltage                               2.5 kV input against output against auxiliary power
Rated
voltage                                        
 300 V AC/DC at overvoltage category II and pollution degree 2
Approvals cULus, FM Div2, ATEX Zone2, DNV, GL




Type                                                             ACT20M-2CI-2CO-OLP-S

Short specification Standard signal isolating amplifier
2-channel signal isolating amplifier in 6.1 mm width with output current loop feed,
for transmitting and isolating analogue DC current signals from 0/4 to 20 mA

Approvals

Approvals CCCEX CULUS DETNORVER FMEX IECEXKEM KEMAATEX UKEX
ROHS Conform
UL File Number Search UL Website
Certificate no. (cULus) E337701

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Contact
Weidmüller Interface GmbH & Co. KG
 
+49 5231 14-0
+49 5231 14-292083
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