ABB THERMISTOR MOTOR PROTECTION RELAY (CM-MSS.12S)
6 pieces in stock at third-party supplier
input voltage2
Number of poles2
Product details
The thermistor motor protection relays CM-MSE and CM-MSS are used to control motors with PTC temperature sensors. The temperature sensors are integrated into the windings of the motors and measure the motor's heating directly. This allows for immediate monitoring and evaluation of various operating conditions. Depending on the product, ATEX approvals for use in hazardous areas are also available. ABB also offers PTC temperature sensors C011 (according to DIN 44081), which can be embedded in motor windings.
Relay type | Monitoring relay |
input voltage | 24 V |
Output current type | AC/DC |
Number of poles | 1x |
Item number | 33788038 |
Manufacturer | ABB |
Category | Relays |
Manufacturer No. | 1SVR730700R0100 |
Release date | 17.5.2023 |
Relay type | Monitoring relay |
input voltage | 24 V |
Output current type | AC/DC |
Switching function | Changer |
Number of closers | 1x |
Number of poles | 1x |
Smart home | Not compatible |
Country of origin | Germany |
Manufacturer commitment | RE100 |
CO₂ emissions | 29.26 kg |
Climate contribution | CHF 0.70 |
Scope of delivery | 1 piece |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Relays» category have a defect within the first 24 months?
Source: Digitec Galaxus- 1.ABB0 %
- 1.Metz Connect0 %
- 1.Phoenix Contact0 %
- 1.Schneider Electric0 %
- 5.Finder0.1 %
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: Digitec Galaxus- ABBNot enough data
- 1.Shelly2 days
- AqaraNot enough data
- EatonNot enough data
- EltakoNot enough data
Return rate
How often is a product of this brand in the «Relays» category returned?
Source: Digitec Galaxus- 10.Schneider Electric3.3 %
- 11.Eltako3.4 %
- 12.Aqara3.9 %
- 12.Siemens3.9 %
- 14.ABB5.8 %