- RS Stock No.:
- 442-9405
- Mfr. Part No.:
- 1SVR550801R9300
- Brand:
- ABB
- RS Stock No.:
- 442-9405
- Mfr. Part No.:
- 1SVR550801R9300
- Brand:
- ABB
Legislation and Compliance
- COO (Country of Origin):
- BG
Product Details
ABB Monitoring Relay, Screw Terminals, 4A Rated Switching Current - CM-MSE Series - 1SVR550801R9300
Protect your industrial motor from overheating with this monitoring relay from ABB. It uses PTC sensors to track your electrical network and trips a circuit breaker to cut power at high thermal conditions, preventing damage to downstream devices. The relay's silver cadmium oxide contacts are durable and resistant to corrosion, making them suitable for use in harsh environments. As the device resets automatically after tripping, you don't need to worry about rebooting it manually. The DIN rail mounting style is simple and doesn't need any tools, saving you time and effort.
Features & Benefits
Wide operating temperature range of -20°C to +60°C means it's suitable for use in demanding conditions
Green and red LED status indicators for easy monitoring and diagnostics
Mechanical life of 30 million operating cycles for long-term operation
Can be mounted in any position for flexibility
Green and red LED status indicators for easy monitoring and diagnostics
Mechanical life of 30 million operating cycles for long-term operation
Can be mounted in any position for flexibility
Applications
Industrial conveyors
Gas turbines
Manufacturing plants
Gas turbines
Manufacturing plants
Are the terminals of this monitoring relay finger-safe?
Yes, the relay's terminals are rated IP20, which means they're protected from objects larger than 12mm in size, including your fingers.
Specifications
Attribute | Value |
---|---|
Monitoring Application | Temperature |
Electrical Phase | 1 |
Contact Configuration | SPST |
Mounting Type | DIN Rail |
Minimum Current Sensed | 2A |
Maximum Current Sensed | 4A |
Time Delay | <100ms |
Frequency Sensing Range | 50 → 60Hz |
Temperature Sensitivity | Overtemperature, Undertemperature |
Series | CM-MSE |
Dimensions | 78.5 x 22.5 x 78mm |
Length | 78.5mm |
Terminal Type | Screw |
Standards Met | CCC, CE, EAC, UL |
Height | 78mm |
Minimum Operating Temperature | -20°C |
Width | 22.5mm |
Minimum Frequency Sensed | 50Hz |
Operating Temperature Range | -20 → +60°C |
Maximum Operating Temperature | +60°C |
Current Range | 2 → 4A |
Maximum Temperature Sensed | +85°C |
Maximum Voltage Sensed | 230V |