ACT20P-CMT-60-AO-RC-S
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ACT20P-CMT-60-AO-RC-S
ACT20P-CMT-60-AO-RC-S
Profilritning
ACT20P-CMT-60-AO-RC-S
ACT20P-CMT-60-AO-RC-S
ACT20P-CMT-60-AO-RC-S
ACT20P-CMT-60-AO-RC-S

ACT20P-CMT-60-AO-RC-S

Current-measuring transducer, Limit value monitoring, Input : 0…40/50/60 A, Analogue output, Relay output, Current-carrying cable in feed-through hole

№ продукта 1510440000
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Approvals General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Input Output Output (digital) Output (analogue) General data Insulation coordination Connection data Part description Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319234/-S800/-T1z1mm-S80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate no. (cULus)
E141197 

General ordering data

Version
Current-measuring transducer, Limit value monitoring, Input : 0…40/50/60 A, Analogue output, Relay output, Current-carrying cable in feed-through hole 
Order No.
1510440000 
Type
ACT20P-CMT-60-AO-RC-S 
GTIN (EAN)
4050118319620 
Qty.
1 Styk

Dimensions and weights

Depth
113,6 mm
Depth (inches)
4,472 inch
Height
119,2 mm
Height (inches)
4,693 inch
Width
22,5 mm
Width (inches)
0,886 inch
Net weight
158 g

Temperatures

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

Probability of failure

MTTF
158 a

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
6c, 7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
2f6dd957-421a-46db-a0c2-cf1609156924 

Input

Eingangssignal
Current-carrying cable in feed-through hole 
Input frequency
AC: 15…700 Hz (true root mean square) 
Input measurement range
configurable 
0…40/50/60 A AC or DC 
max. peak current 10 × IInput (1 s) 
For DC current measurement (AA): Current direction display at the output (-/+ analog value) 
Number inputs
1 
Overload behaviour
Max. peak current: 10 × IInput for 1s 

Output

Type
active 
connected control must be passive 

Output (digital)

Alarm function
Surge current 
Under-current 
Alarm delay: 0…10 s 
Hysteresis 5% / 10% 
Continuous current
2 × I Input 
Max. switching voltage, AC
250 V
Max. switching voltage, DC
24 V
Number of digital outputs
1 
Rated switching current
6 A 
Type
Relay, 1 CO contact 
normal / inverse adjustment 

Output (analogue)

Load resistance current
≤ 600 Ω 
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 
Напряжение нагрузки сопротивления
≥ 10 kΩ 
模拟输出数量
1 
전송 기능
directo o invertido 

General data

Accuracy
<0.75 % FSR 
<1.5 % FSR with measurement range 50/60 A AC 
Configuration
DIP switch and potentiometer 
Mounting rail
TS 35 
Power consumption, max.
2,2 W
Power consumption, typ.
0,9 W
Protection degree
IP20 
Step response time
≤ 300 ms (RMS) 
≤ 60 ms (AA) 
Supply voltage
16,8 V…31,2 V 
Temperature coefficient
0.01%/K @ 0...40 A 
0.10%/K @ 40...55 A 
0.30%/K @ 55...60 A 

Insulation coordination

EMC standards
EN 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 
Surge voltage category
III 
Szigetelési feszültség
4 kVeff / 1 min. 
Tensione di dimensionamento
300 V ACrms 
Tensión de prueba
4 kV

Connection data

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
2,5 mm²
Wire connection cross section AWG, min.
AWG 26 
Wire connection cross section AWG, max.
AWG 12 

Part description

Product description
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..

Features
  • 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
 

Classifications

ETIM 8.0
EC002475 
ETIM 9.0
EC002475 
ETIM 10.0
EC002475 
ECLASS 14.0
27-21-01-23 
ECLASS 15.0
27-21-01-23