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Electrical Time Switches, Timers & Control Relays

ABB CM-IWM.10 INSULATION MONITORING RELAY UNEARTHED (0-760VAC, 0-1000VDC) CONTROL 24VDC 2CO

Product Code: CM-IWM.10

The Insulation Monitoring Relay is designed for use in unearthed mixed AC/DC systems with voltage ranges of 0-760 V AC and 0-1000 V DC. It has a measuring range of 1-250 kO and 20 kO-2 MO, with a system leakage capacitance of 1000 uF. The relay operates using a rated control supply voltage of 24 V DC and features 2 CO (SPDT) outputs with screw terminals.

Technical Specifications

Brand ABB
Contacts 2CO (SPDT)
Degree of Protection IP40 (Housing), IP20 (Terminals)
Measuring Range (Kilo Ohm) 1 - 250, 20 - 2000
Mounting Type DIN Rail
Operational Temperature Range (°C) -25 to +60
Rated Control Supply Voltage DC (V) 24
System Leakage Capacitance (µF) 1000
Terminal Type Screw

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