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ABB CM-IWS.2P Insulation monitoring relay

Ratings
Currently out of stock
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Product details

Monitoring Applications: Insulation
Supply Voltage: 24 – 240 V ac/dc
Contact Arrangement: 2-pole switch
Voltage Measurement Range: 0 – 250 V ac, 0 – 300 V dc
Width: 22.5 mm

CM-IWS – Insulation Monitoring Relay. Relays of the CM-IWS series are used to monitor insulation resistance and can be configured for application requirements. All devices offer two different connection versions: screw connection technology and Easy Connect technology. Rated control supply voltage: 24–240 V ac/dc. The device can monitor control circuits (single-phase) and main circuits (three-phase). A measurement range of 1–100 kΩ. Precise setting of the threshold in steps of 1 kΩ. Detection of broken wires. 3 LED indicators for operating states. 1 changeover contact (1-pole switch), closed circuit principle.

Key specifications

input voltage
24 V
Output voltage
250 V
Output current type
AC
Number of poles
1x

General information

Item number
9865008
Manufacturer
ABB
Category
Relays
Manufacturer No.
1SVR740670R0200
Release date
5.10.2018

Relay properties

input voltage
24 V
Output voltage
250 V
Output current type
AC
Switching function
Changer
Number of closers
1x
Number of poles
1x

Origin

Country of origin
Germany

Sustainability

Manufacturer commitment
RE100

Product dimensions

Weight
130 g

Legal Notice

Product Safety

Legal concerns

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Relays» category have a defect within the first 24 months?

Source: Galaxus
  • 1.ABB
    0 %
  • 1.Metz Connect
    0 %
  • 1.Phoenix Contact
    0 %
  • 1.Schneider Electric
    0 %
  • 5.Finder
    0,1 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • ABB
    Not enough data
  • 1.Shelly
    2 days
  • Aqara
    Not enough data
  • Eaton
    Not enough data
  • Eltako
    Not enough data

Return rate

How often is a product of this brand in the «Relays» category returned?

Source: Galaxus
  • 10.Schneider Electric
    3,3 %
  • 11.Eltako
    3,4 %
  • 12.Aqara
    3,9 %
  • 13.Siemens
    4 %
  • 14.ABB
    5,8 %
Source: Galaxus