ABB Temperature Monitoring Relay With DPDT Contacts

RS Stock No.:
Mfr. Prt No.:
1SVR730700R0200 CM-MSS.22S

Technical Reference

Legislation and Compliance

RoHS Certificate of Compliance

RS Components
RoHS Certificate of Compliance

EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.

Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.

RS definition of RoHS Compliance:

  • The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
  • and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering

The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:

PBB (Polybrominated Biphenyls)0.1%
PBDE ( Polybrominated Diphenyl Ethers)0.1%
Hexavalent Chromium0.1%
DEHP (Bis (2-Ethylhexl) phthalate)0.1%
BBP (Benzyl butyl phthalate)0.1%
DBP (Dibutyl phthalate)0.1%
DIBP (Diisobutyl phthalate)0.1%

The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".

RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.

Compliant Product Details
RS stock number 8765014
Product description ABB Temperature Monitoring Relay With DPDT Contacts
Manufacturer / Brand ABB
Manufacturer part number 1SVR730700R0200 CM-MSS.22S

RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK

Statement of Conformity

RS Components
Statement of Conformity

This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.

Compliant Product Details
RS stock number 8765014
Product description ABB Temperature Monitoring Relay With DPDT Contacts
Manufacturer / Brand ABB
Manufacturer part number 1SVR730700R0200 CM-MSS.22S

The foregoing information relates to product sold on, or after, the date shown below.


Date Jun 1, 2023

RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132

Product Details

CM-MSS Thermistor Motor Protection Relays

APPROVALS : Some products also have the ATEX approval for the

Heavy duty starting
Increased switching frequency
High ambient temperature
Insufficient cooling
Break operation

The CM range of thermistor motor protection relays are used to control motors equipped with PTC temperature sensors. The PTC temperature sensors are incorporated in the motor windings to measure the motor heating. This enables direct control and evaluation of the following operating conditions:

Main features include:
Dynamic interrupted wire detection
Wide control supply voltage rang 24-240 V AC/DC
Short circuit monitoring of the sensor circuit
Non-volatile fault storage
Remote reset
Screw connection technology or Easy Connect Technology available

Single Sensor Input Version
Wire Break Detection


Attribute Value
Brand ABB
Height 85.6 mm
Length 103.7 mm
Monitoring Application Temperature
Contact Configuration DPDT
Terminal Type Screw
Special Features Fail-Safe, Inbuilt PTC Sensor, Insufficient Cooling Protection, Manual & Automatic Reset, Non-Volatile Fault Storage, One Measuring Circuit, Over Heating Protection, Over Load Protection, Remote Reset, Short-Circuit Monitoring of the Sensor Circuit, Test
Number of Poles 1
Minimum Operating Temperature -25 °C
Series CM-MSS
Width 22.5 mm
Maximum Operating Temperature +60 °C
Temperature Sensitivity Overtemperature, Winding Temperature
Operating Temperature Range -25 → +60 °C
Dimensions 103.7 x 22.5 x 85.6 mm
Current Range Maximum of 3.7 mA
Time Delay <100 ms
Checking stock...
Out of stock
Price Each
Unit(s)Per Unit(IDR)
*price per unit indicative
"ABB Temperature Monitoring Relay With DPDT Contacts" added to the basket

Need help to find products?
Contact us now We'll get back to you shortly

Butuh bantuan dalam mencari produk?
Hubungi Kami Kami akan segera membantu Anda

Related products