ABB Monitoring Relay, 3 Phase, DPDT, DIN Rail

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Subtotal (1 unit)*

£224.24

(exc. VAT)

£269.09

(inc. VAT)

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1 +£224.24

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RS Stock No.:
775-8040
Mfr. Part No.:
1SVR740885R1300 CM-MPS.11P
Brand:
ABB
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Brand

ABB

Product Type

Monitoring Relay

Function

Multifunction

Electrical Phase

3

Contact Configuration

DPDT

Mount Type

DIN Rail

Switching Voltage

24 V

Terminal Type

Push-in

IP Rating

IP20, IP50

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

60°C

Width

22.5 mm

Length

103.7mm

Height

85.6mm

Standards/Approvals

C-Tick, EN 50178, CB scheme, RMRS, UL 508, GOST, 2006/95/EC, CCC, IEC/EN 60255-6, 2004/108/EC, GL, 2002/95/EC, CAN/CSA C22.2 No.14, CE

Series

CM-MPS

COO (Country of Origin):
DE

CM-MPS x3 Multifunctional Three-Phase Monitoring Relays


The CM-MPSx3 are multifunctional monitoring relays for three-phase mains. They monitor the phase parameters phase sequence, phase failure, over- and undervoltage and phase unbalance. CM-MPS.23 also monitors the neutral for interruption. The threshold values for over and undervoltage and phase unbalance are adjustable. CM-MPS.23 is also suitable for monitoring single-phase mains. For this, all three external conductors (L1, L2, L3) have to be jumpered and connected as one single conductor. Phase sequence monitoring has to be deactivated and the threshold value for phase unbalance has to be set to the maximum (25 %).

Monitoring of three-phase mains for phase sequence (can be switched off), phase failure, over and undervoltage as well as phase unbalance

Automatic phase sequence correction configurable

Interrupted neutral monitoring possible with CM-MPS.23

CM-MPS.23 can also be used to monitor single-phase mains

Can be used for mains with a frequency of 45 to 440 Hz

Threshold values for phase unbalance, over- and undervoltage are adjustable as absolute values

Tripping delay can be adjusted or switched off by means of a logarithmic scale

ON-delayed or OFF-delayed tripping delay selectable

Powered by the measuring circuit

True RMS measuring principle

1x2 or 2x1 c/o (SPDT) contact configurable

3 LEDs for status indication

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