ABB Temperature Monitoring Relay, SPDT, DIN Rail
Technical Document
Specifications
Brand
ABBMonitoring Application
Temperature
Contact Configuration
SPDT
Mounting Type
DIN Rail
Time Delay
<100ms
Temperature Sensitivity
Overtemperature, Winding Temperature
Hazardous Area Certification
ATEX
Series
CM-MSS
Special Features
Automatic Reset, Fail-Safe, Inbuilt PTC Sensor, Insufficient Cooling Protection, Non-Volatile Fault Storage, One Measuring Circuit, Over Heating Protection, Over Load Protection, Short-Circuit Monitoring of the Sensor Circuit
Current Range
Maximum of 3.7mA
Minimum Operating Temperature
-25°C
Maximum Operating Temperature
+60°C
Width
22.5mm
Operating Temperature Range
-25 → +60°C
Height
85.6mm
Length
103.7mm
Terminal Type
Screw
Standards Met
UL
Dimensions
103.7 x 22.5 x 85.6mm
Product details
CM-MSS Series Thermistor Motor Protection Relays
Heavy duty starting
Increased switching frequency
High ambient temperature
Insufficient cooling
Break operation
Unbalance
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 range for this series 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
Approvals
Some products also have the ATEX approval for the use in hazardous areas.
AED 600.70
AED 600.70 Each (ex VAT)
AED 630.74
AED 630.74 Each (inc. VAT)
1
AED 600.70
AED 600.70 Each (ex VAT)
AED 630.74
AED 630.74 Each (inc. VAT)
1
Stock information temporarily unavailable.
Please check again later.
| Quantity | Unit price |
|---|---|
| 1 - 4 | AED 600.70 |
| 5 - 9 | AED 570.68 |
| 10 - 24 | AED 540.54 |
| 25 - 49 | AED 510.62 |
| 50+ | AED 480.53 |
Technical Document
Specifications
Brand
ABBMonitoring Application
Temperature
Contact Configuration
SPDT
Mounting Type
DIN Rail
Time Delay
<100ms
Temperature Sensitivity
Overtemperature, Winding Temperature
Hazardous Area Certification
ATEX
Series
CM-MSS
Special Features
Automatic Reset, Fail-Safe, Inbuilt PTC Sensor, Insufficient Cooling Protection, Non-Volatile Fault Storage, One Measuring Circuit, Over Heating Protection, Over Load Protection, Short-Circuit Monitoring of the Sensor Circuit
Current Range
Maximum of 3.7mA
Minimum Operating Temperature
-25°C
Maximum Operating Temperature
+60°C
Width
22.5mm
Operating Temperature Range
-25 → +60°C
Height
85.6mm
Length
103.7mm
Terminal Type
Screw
Standards Met
UL
Dimensions
103.7 x 22.5 x 85.6mm
Product details
CM-MSS Series Thermistor Motor Protection Relays
Heavy duty starting
Increased switching frequency
High ambient temperature
Insufficient cooling
Break operation
Unbalance
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 range for this series 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
Approvals
Some products also have the ATEX approval for the use in hazardous areas.