Specifications

Contacts	2CO (SPDT)
Rated Control Supply Voltage DC (V)	24
System Leakage Capacitance (µF)	3000
Operational Temperature Range (°C)	-25 to +60 / -25 to +45
Measuring Range (Kilo Ohm)	1 - 250, 20 - 2000
Product Type	Insulation Monitoring Relay
Brand	ABB
Contact Configuration	2CO SPDT
Contact Form	2CO SPDT
Degree of Pollution	IP2
Degree of Protection	IP20
Function	Unearthed Mixed AC/DC Systems, Up to 1500 VDC, Up to 1100 VAC, Unearthed AC Systems, Unearthed DC Systems
Height	90 mm
Measuring Range	20-2000 kOhm
Mounting Type	DIN Rail
Operational Temperature	-40 to 70 deg C
Output Type	2CO SPDT
Rated Frequency	16-1000 Hz
Rated Voltage	24 VDC
Standards and Approvals	IEC/EN 63000, IEC/EN 61557-8
Terminal Type	Screw
Weight	0.5 kg
Width	90 mm

Description

The Insulation Monitoring Relay is designed for use in unearthed mixed AC/DC systems with voltage ranges of 0-1100 V AC and 0-1500 V DC. It has a measuring range of 1-250 kO and 20 kO-2 MO, with a system leakage capacitance of 3000 uF. This relay operates using a rated control supply voltage of 24 V DC and features 2 CO (SPDT) outputs with screw terminals.

Documents

IPD Product Catalogue

IPD Product Catalogue V17

ABB CM-IWM.11 Insulation Monitoring Relay 20-2000kOhm 24VDC 2CO SPDT

Product Code: CM-IWM.11

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Specifications

Description

Documents

IPD Product Catalogue

IPD Product Catalogue V17

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