CONTROL RELAY CURRENT CM-SRS.22S

CM-Exx and CM-Sxx product families

The ABB CM product family offers numerous powerful and compact devices for monitoring currents and voltages in single-phase AC/DC systems, all within a mere 22.5 mm wide housing. The family includes current and voltage relays for monitoring over- and under-current, over- and under-voltage, and voltage window monitoring, with ranges from 3 mA to 15 A and 3 to 600 V. CM relays leverage ABB's extensive experience and ensure the highest safety and reliability for electrical installations.

Benefits

• Safe and reliable monitoring of voltage and current
• Spring terminal technology withstands even severe vibration
• Easy adjustment thanks to front-mounted potentiometer

Features

• Over- and under-current monitoring
• Over- and under-voltage monitoring
• AC/DC signal measurement
• TRMS measurement principle
• Window monitoring (upper and lower limits simultaneously)
• Spring terminals
• Screw terminals

This product description is an automated translation of the original Finnish description.