ACT20P-CMT-60-RC-S   Item No. 1510390000

Limit value monitoring, Signal converter/isolator, Current monitoring, Screw connection, Input measurement range: configurable, 0…40/50/60 A AC or DC

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Type ACT20P-CMT-60-RC-S  
Order No. 1510390000  
Version Limit value monitoring, Signal converter/isolator, Current monitoring, Screw connection, Input measurement range: configurable, 0…40/50/60 A AC or DC  
GTIN (EAN) 4050118325485  
Qty. 1 ST  
Width 22.5 mm  
Width (inches) 0.885825 inch  
Height 119.2 mm  
Height (inches) 4.692904 inch  
Depth 113.6 mm  
Depth (inches) 4.472432 inch  
Net weight 158 g  
Humidity 5...95 %, no condensation  
Operating temperature, max. 60 °C  
Operating temperature, min. -25 °C  
Storage temperature, max. 85 °C  
Storage temperature, min. -40 °C  
Operating temperature -25 °C...60 °C  
Storage temperature -40 °C...85 °C  
MTTF 100 Years  
REACH SVHC Lead 7439-92-1  
Number of inputs 1  
Input signal Current-carrying cable in feed-through hole  
Diameter 10.5 mm  
Input measurement range 0…40/50/60 A AC or DC  
Input frequency AC: 15…700 Hz (true root mean square)  
AC: 50 Hz (arithmetic average)  
Accuracy < 0.75 % FSR  
Configuration DIP switch and potentiometer  
Galvanic isolation 3-way isolator  
between input ⁄ output ⁄ supply  
Power consumption, max. 2.2 W  
Rail TS 35  
Step response time ≤ 300 ms (RMS)  
≤ 60 ms (AA)  
Temperature coefficient 0.01%/K @ 0...40 A  
0.10%/K @ 40...55 A  
0.30%/K @ 55...60 A  
Voltage supply 16,8 V…31,2 V  
EMC standards IEC 61326-1  
IEC 61010-2-201  
Galvanic isolation 3-way isolator  
between input ⁄ output ⁄ supply  
Impulse withstand voltage 6.4 kV (1.2/50 µs)  
Insulation voltage 4 kVeff / 1 min.  
Pollution severity 2  
Rated voltage 300 V AC eff  
Surge voltage category III  
Alarm function Surge current  
Alarm delay: 0…10 s  
Hysteresis 5% / 10%  
Number of digital outputs 1  
Type Relay, 1 CO contact  
normal / inverse adjustment  
Max. switching voltage, DC 24 V  
Max. switching voltage, AC 250 V  
Rated switching current 6 A  
Type of connection Screw connection  
Tightening torque, min. 0.4 Nm  
Tightening torque, max. 0.6 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 26  
Wire connection cross section AWG, max. AWG 12  
Certificate no. (cULus) E141197  
Product information The ACT20P-CMT-XX-(AO)-RC-S series of devices measure and monitor AC and DC currents of up to 60 A. The real effective value method used allows for precise measurement, even for distorted current curve shapes. The devices feature integrated limit value monitoring with an adjustable switching threshold, delay and hysteresis, as well as a relay output..

  • Real effective value measurement (True RMS) 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
  • Adjustable trigger delay for filtering current peaks
  • 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
Approval/Certificate/Document of Conformity [DNV GL certification](  
[Declaration of Conformity](  
Brochure/Catalogue [CAT 4.1 ELECTR 16/17 EN](  
Engineering Data [EPLAN, WSCAD](LINK/CAE_EN.html)  
Engineering Data [STEP](  
CADENAS eCATALOG [Cax data](  
Software [DIP switch configuration tool](  
User Documentation [Instruction sheet](  
ETIM 6.0 EC002475  
ETIM 7.0 EC002475  
eClass 9.0 27-21-01-23  
eClass 9.1 27-21-01-23  
eClass 10.0 27-21-01-23  
Approvals ![CULUS](/picture/CULUS.gif) ![DNVGL](/picture/DNVGL.gif) ![EAC](/picture/EAC.gif)  
ROHS Conform  
UL File Number Search [E141197](LINK/UL_search.html)  


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