Measuring Range : (L-L) 300 ... 500 V AC
Time Range : Tripping Delay (ON or OFF) ≤ 0 second [unit of time]
Rated Control Supply Voltage (Us) : (L-L) 300 ... 500 V AC
Rated Frequency (f) : Supply Circuit 50/60 Hz
Output : 2 C/O Contacts
Terminal Type : Screw Terminals
The CM-PVS.41S relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 300-500 V AC and has a 2 c/o output with contacts rated at 250 V / 4 A. The CM-PVS.41S monitors the phase parameters over/undervoltage and phase failure. The corresponding threshold values are adjustable. Phase sequence monitoring as well as an ON or OFF tripping delay are selectable. The tripping delay is adjustable over a range of instantaneous to 30 s (0, 0.1-30 s). A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals.
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