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Electrical Time Switches, Timers & Control Relays

ABB CMPVEN SINGLE/THREE PHASE & NEUTRAL MONITORING RELAY MEASURING & CONTROL (L-L) 320-460VAC, (L-N) 185-265VAC 2NO

Product Code: CMPVEN

The Phase Monitoring Relay is designed to monitor single- or three-phase over- and undervoltage, neutral monitoring, and phase loss. It has a neutral connection and operates within a measuring range of (L-L) 320 ... 460 V AC and (L-N) 185 ... 265 V AC. The relay can be powered by a rated control supply voltage of (L-L) 320 ... 460 V AC or (L-N) 185 ... 265 V AC. Additionally, it features two normally open (NO) outputs.

Technical Specifications

Brand ABB
Contacts 2NO
Degree of Protection IP50 (Housing), IP20 (Terminals)
Duty Time 100%
LED Colour F: Red, R: Yellow
Measuring Range AC (V) 3 x 320-460, 185-265
Mounting Type DIN Rail
Operational Temperature Range (°C) -20 to +60
Overvoltage Category III
Pollution Degree 3
Rated Control Supply Voltage AC (V) 3 x 320-460, 185-265
Rated Frequency (Hz) 50/60
Rated Impulse Withstand Voltage (kV) 4

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