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ACT20C-CMT-60-AO-RC-S — Similar to illustration

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ACT20C-CMT-60-AO-RC-S

Current-measuring transducer, Input : 0…40/50/60 A, Output : 0(4)-20 mA, 0-10 V, Relay

Item No. 1510420000

Properties

General ordering data

Version	Current-measuring transducer, Input : 0…40/50/60 A, Output : 0(4)-20 mA, 0-10 V, Relay
Order No.	1510420000
Type	ACT20C-CMT-60-AO-RC-S
GTIN (EAN)	4050118319613
Qty.	1 items

Dimensions and weights

Depth	113.6 mm
Depth (inches)	4.472 inch
Height	117.2 mm
Height (inches)	4.614 inch
Width	22.5 mm
Width (inches)	0.886 inch
Net weight	154 g

Temperatures

Storage temperature	-40 °C...85 °C
Operating temperature	-25 °C...60 °C
Humidity	5...95 %, no condensation

Probability of failure

SIL in compliance with IEC 61508	None
MTTF	130 a

Environmental Product Compliance

REACH SVHC	Lead 7439-92-1
SCIP	2f6dd957-421a-46db-a0c2-cf1609156924

Communication

Configuration	With FDT/DTM software via gateway (ACT20C-GTW-100-MTCP-S) Addressing via DIP switches
Interface	Communication via CH20M rail bus with gateway (ACT20C-GTW-100-MTCP-S)

Input

Input frequency	AC: 15…700 Hz
Input measurement range	configurable 0…40/50/60 A AC (RMS) or DC
Input signal	Current-carrying cable in feed-through hole Diameter 10.5 mm

Output

Load impedance current

≤ 600 Ω

Output (digital)

Max. switching voltage, AC	250 V
Rated switching current	6 A
Type	Relay, 1 CO contact Process alarms (4x) with hysteresis with alarm delay (configurable) 0…180 s

Output (analogue)

Load resistance current	≤ 600 Ω
Load resistance voltage	≥ 10 kΩ
Output current	Adjustable 0...20 mA 4...20 mA -20…+20 mA
Output voltage	Adjustable 0...10 V 2…10 V 0...5 V 1...5 V -5…+5 V -10...+10 V
Type (analogue output)	Voltage and current output (configurable)

alarm output

Switching current

5 A

General data

Accuracy	< 0.75 % FSR < 1.5 % FSR with measurement range 50/60 A AC
Configuration	With FDT/DTM software via gateway (ACT20C-GTW-100-MTCP-S) Addressing via DIP switches
Galvanic isolation	4-way isolator; between input ⁄ output ⁄ supply ⁄ relay
Power consumption, max.	2.2 W
Rail	TS 35
Step response time	< 300 ms
Temperature coefficient	typ. 0.04 % / K max. 0.09 % / K
Voltage supply	via the system bus

Insulation coordination

EMC standards	IEC 61326-1
Galvanic isolation	4-way isolator; between input ⁄ output ⁄ supply ⁄ relay
Impulse withstand voltage	6.4 kV (1.2/50 µs)
Pollution severity	2
Rated voltage	300 V AC_rms
Surge voltage category	III
Test voltage	4 kV

Connection data

Type of connection	Screw connection
Tightening torque, min.	0.5 Nm
Tightening torque, max.	3.5 Nm
Clamping range, rated connection	1.5 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
Wire cross-section, solid, min.	0.5 mm²
Wire cross-section, solid, max.	2.5 mm²

Important note

Product information

The ACT20C-CMT-XX-AO-RC-S current measuring transducers from the ACT20C series measure and monitor DC and AC currents of up to 60 A. The True RMS method used allows for precise measurement, even in case of distorted current waveforms. The devices feature integrated limit value monitoring with an adjustable switching threshold, delay and hysteresis, as well as a relay output.

Properties

True RMS value measurement or arithmetic averaging (AA) measurement and contactless through-hole technology
Limit value monitoring for overcurrent or undercurrent
Relay output by means of the open-circuit / closed-circuit principle
Infinitely variable trigger delay
Operational status and error display on a front panel LED and output signalling according to NE43, NE44, NE107
Galvanic four-way insulation for secure isolation according to IEC/EN 61010-2-201:2013

Downloads

Approval/Certificate/Document of Conformity	[Certification DNV GL](https://mdcop.weidmueller.com/mediadelivery/asset/900_152118) [Application notes -- Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_35446)
Engineering Data	[CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_89470)
Eplan Data Portal	[Eplan data](https://dataportal.eplan.com/part-details/WEI.1510420000)
CADENAS eCATALOG	[CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1510420000)
WSCAD Universe	[WSCAD data](https://wscaduniverse.com/part-detail?manufacturerId=88&type=0&partNumber=1510420000&norm=0)
Software	[WI-Manager, DTM-Library for online installation](https://mdcop.weidmueller.com/mediadelivery/asset/900_35364) [Release notes for Weidmueller FDT-DTM Software version](https://mdcop.weidmueller.com/mediadelivery/asset/900_248446)
User Documentation	[Application notes -- instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_35715) [Application notes -- Manual](https://mdcop.weidmueller.com/mediadelivery/asset/900_39939)
Catalogues	[Catalogues in PDF-format](LINK/Catalog.html)

Classifications

ETIM 6.0	EC002475
ETIM 7.0	EC002475
ETIM 8.0	EC002475
ETIM 9.0	EC002475
ECLASS 9.0	27-21-01-23
ECLASS 9.1	27-21-01-23
ECLASS 10.0	27-21-01-23
ECLASS 11.0	27-21-01-23
ECLASS 12.0	27-21-01-23
ECLASS 13.0	27-21-01-23

Approvals

Approvals	![CE](/picture/CE.gif) ![CULUS](/picture/CULUS.gif) ![DETNORVER](/picture/DETNORVER.gif)
ROHS	Conform
UL File Number Search	[UL Website](LINK/UL_search.html)
Certificate no. (cULus)	E141197