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Electrical Time Switches, Timers & Control Relays

ABB CM-ENS.31S MONITORING RELAY LIQUID LEVEL 2C/O+1NO SPDT 4A

Product Code: CM-ENS.31S

Liquid Level Monitoring Relay Selection of: Pump up (filling), Pump down (emptying) Control with One probe - fill monitoring Control with Two probes - fill and empty monitoring, Adjustable sensitivity of 5-100kO, 0.5 -10sec Time delay 2 Changeover contact SPDT 4A/250V, 24 – 240VAC/DC Supply voltage 1 Width 22.5mm modules

Technical Specifications

Brand ABB
Contacts 2CO
Degree of Protection IP50 (Housing), IP20 (Terminals)
LED Colour Supply - Green, Output - Yellow
Mounting Type DIN Rail
Operational Temperature Range (°C) -25 to +60
Pollution Degree 3
Rated Control Supply Voltage AC/DC (V) 24 - 240
Rated Current (A) 4
Rated Frequency (Hz) 50/60
Rated Impulse Withstand Voltage (kV) 4
Terminal Type Screw
Time Delay Range (s) 0.1-30 (adjustable)
Timing Range 0.1s - 30s

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