ABB Monitoring Relay, Thermistor Motor Protection Type, 130g Weight - CM-MSS Series - 1SVR730712R0200 CM-MSS.32S
Keen to protect your motor from dangerous temperature rises? Beat the heat with this monitoring relay from ABB. When your motor's windings get too hot, the component trips the circuit to prevent damage to your equipment. Thanks to its high mechanical durability of 30 million cycles, it's a long-lasting choice. The housing's IP50 rating shows it's protected against limited amounts of dust, so it stays as clean as a whistle in dirty environments. A light weight of 130g means this device doesn't weigh your system down.
Features & Benefits
• Screw terminals for a secure electrical connection without the need for special tools • Compact measurements of 103.7 (L) x 22.5 (W) x 85.6mm (H) to maximise space on your DIN rail • Choice of manual, automatic or remote reset for versatile operation • Short-circuit detection for increased electrical safety
Applications
• Machine tool industry • Pumps • Compressors
What's the operating temperature range of this monitoring relay?
This product has a wide operating temperature range between -25°C and +60°C, so it's suitable for use in harsh work areas.
Attribute
Value
Monitoring Application
Temperature
Contact Configuration
DPDT
Mounting Type
DIN Rail
Time Delay
<100ms
Frequency Sensing Range
50 → 60Hz
Temperature Sensitivity
Overtemperature, Winding Temperature
Series
CM-MSS
Hazardous Area Certification
ATEX
Height
85.6mm
Maximum Operating Temperature
+60°C
Width
22.5mm
Minimum Operating Temperature
-25°C
Number of Poles
1
Standards Met
UL
Special Features
Fail-Safe, Inbuilt PTC Sensor, Insufficient Cooling Protection, Manual & Automatic Reset, One Measuring Circuit, Over Heating Protection, Over Load Protection, Remote Reset, Short-Circuit Monitoring of the Sensor Circuit, Test and Reset Button