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ABB CM-MPS.41S | 3-Phase Monitoring Relay | 160–690V AC | 2 Changeover Contacts
Overview
The ABB CM-MPS.41S is a highly reliable 3-phase monitoring relay designed to protect motors and equipment from phase loss, phase sequence, and phase asymmetry. Operating across a wide voltage range from 160 to 690V AC, this device includes two changeover (c/o) contacts and features a compact 17.5 mm DIN rail-mountable design for seamless integration into control panels.
Key Features
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Monitoring Function: Phase loss, phase sequence, and asymmetry
-
Input Voltage Range: 3 x 160–690V AC
-
Contact Configuration: 2 c/o (SPDT)
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Output Rating: 250V AC, 6A (resistive load)
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Width: 17.5 mm
-
Mounting: DIN rail (35 mm)
-
Status Indicators: LED indicators for operational and fault status
-
Adjustable Asymmetry Threshold: 5–15%
-
Trip Delay: Adjustable from 0.1 to 10 seconds
-
Terminal Type: Screw terminals
Technical Specifications
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Catalog Number: CM-MPS.41S
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Frequency: 50/60 Hz
-
Power Consumption: ≤ 4 VA
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Mechanical Life: >10 million operations
-
Electrical Life: >100,000 operations
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Protection Class: IP20 (housing), IP40 (front)
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Standards: IEC/EN 60255-1, IEC/EN 60947-5-1
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Operating Temperature: -20°C to +60°C
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Weight: Approx. 150 g
-
Country of Origin: Germany
Applications
-
Industrial Motor Protection
-
HVAC Systems
-
Pumps and Compressors
-
Conveyors
-
Electrical Distribution Panels
Why Choose the ABB CM-MPS.41S?
-
Wide Voltage Monitoring: Operates from 160 to 690V AC
-
Compact Design: Saves panel space with only 17.5 mm width
-
Advanced Protection: Monitors key phase conditions for motor safety
-
Customizable Settings: Adjustable asymmetry and trip delay
-
Trusted Brand: ABB quality and global standards compliance
Order Now
Ready to ship worldwide.
Description
ABB CM-MPS.41S | 3-Phase Monitoring Relay | 160–690V AC | 2 Changeover Contacts
Overview
The ABB CM-MPS.41S is a highly reliable 3-phase monitoring relay designed to protect motors and equipment from phase loss, phase sequence, and phase asymmetry. Operating across a wide voltage range from 160 to 690V AC, this device includes two changeover (c/o) contacts and features a compact 17.5 mm DIN rail-mountable design for seamless integration into control panels.
Key Features
-
Monitoring Function: Phase loss, phase sequence, and asymmetry
-
Input Voltage Range: 3 x 160–690V AC
-
Contact Configuration: 2 c/o (SPDT)
-
Output Rating: 250V AC, 6A (resistive load)
-
Width: 17.5 mm
-
Mounting: DIN rail (35 mm)
-
Status Indicators: LED indicators for operational and fault status
-
Adjustable Asymmetry Threshold: 5–15%
-
Trip Delay: Adjustable from 0.1 to 10 seconds
-
Terminal Type: Screw terminals
Technical Specifications
-
Catalog Number: CM-MPS.41S
-
Frequency: 50/60 Hz
-
Power Consumption: ≤ 4 VA
-
Mechanical Life: >10 million operations
-
Electrical Life: >100,000 operations
-
Protection Class: IP20 (housing), IP40 (front)
-
Standards: IEC/EN 60255-1, IEC/EN 60947-5-1
-
Operating Temperature: -20°C to +60°C
-
Weight: Approx. 150 g
-
Country of Origin: Germany
Applications
-
Industrial Motor Protection
-
HVAC Systems
-
Pumps and Compressors
-
Conveyors
-
Electrical Distribution Panels
Why Choose the ABB CM-MPS.41S?
-
Wide Voltage Monitoring: Operates from 160 to 690V AC
-
Compact Design: Saves panel space with only 17.5 mm width
-
Advanced Protection: Monitors key phase conditions for motor safety
-
Customizable Settings: Adjustable asymmetry and trip delay
-
Trusted Brand: ABB quality and global standards compliance
Order Now
Ready to ship worldwide.