Specifications

General

Product Type

Three-phase monitoring relay

Brand

ABB

Series

Electrical

Function Phase failure detection Phase sequence monitoring Over- and undervoltage monitoring Phase unbalance detection	Electrical Endurance AC-12 100000 cycle	Rated Control Supply Voltage (Us) (L-L) 300 ... 500 V AC
Rated Insulation Voltage (Ui) Input Circuit / Output Circuit 600 VOutput Circuit 1 / Output Circuit 2 300 V	Rated Operational Current AC-15 (Ie) (230 V) 3 A	Measuring Range (L-L) 300 ... 500 V AC
Output Type 2 C/O Contacts	Rated Frequency Measuring Circuit 15 ... 400 Hz	Terminal Type Screw Terminals
Rated Operational Current AC-12 (Ie) (230 V) 4 A	Rated Operational Current DC-12 (Ie) (24 V) 4 A	Rated Operational Current DC-13 (Ie) (24 V) 2 A
Minimum Switching Capacity 24 V10 mA	Short-Circuit Protective Devices Output Circuit NC-F Type Fuses 6 A Output Circuit NO-F Type Fuses 10 A

Mechanical

Conductor Cross Section Flexible

Flexible with Ferrule 1x 0.5 ... 2.5 mm²Flexible with Ferrule 2x 0.5 ... 1.5 mm²Flexible with Insulated Ferrule 1x 0.5 ... 2.5 mm²Flexible with Insulated Ferrule 2x 0.5 ... 1.5 mm²Flexible 1x 0.5 ... 2.5 mm²Flexible 2x 0.5 ... 1.5 mm135

Conductor Cross Section Solid Core

Rigid 1x 0.5 ... 4 mm²Rigid 2x 0.5 ... 2.5 mm132

Mechanical Endurance

Nr. Operations 30000000 cycle

Dimensions & Physical Data

Depth 103.7 mm	Height 85.6 mm	Weight 0.14 kg
Width 22.5 mm

Environmental

Storage Temperature

-40 ... +85 °C

Operating Temperature

-25 ... +60 °C

IP Rating

IP50

Safety, Standards & Compliance

Standards and Approvals

IEC 60364IEC/EN 61643UL

ABB CM-MPS.41S Three-Phase Monitoring Relay 3 300-500VAC (L-L) 300-500VAC 2CO SPDT 4A

Product Code: CM-MPS.41S

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