ABB 1SVR550800R9300 Thermistor Motor Protection Relay
- Coil Voltage: 110 to 130
- Contact Form: 1NO
- Contact Rating: 4 A at 250 V
- Dimensions: 22.5 mm W x 78.5 mm D x 78 mm H
- Display Type: LED
- Enclosure Type: IP50/IP20
- Frequency Rating: 50 to 60
- Temperature Rating (Degrees F): -20 to 60
- Terminal Type: Screw
- Type: Auto Reset
- Mounting type: DIN Rail
ABB 1SVR550800R9300 Thermistor Motor Protection Relay
ABB Thermistor Motor Protection Relay, Auto Reset, 50 to 60 Hz, 110 to 130 VAC Coil, 1NO, 4 A at 250 V Contact, DIN Rail Mount, Screw Terminal, LED, IP50/IP20 Enclosure, -20 to 60 deg C, 22.5 mm W x 78.5 mm D x 78 mm H
Additional Description: ABB -1SVR550800R9300 CM-MSE THERMISTOR PROTEC. 110V 1N/O NON-CANCELABLE, NON-RETURNABLE
Catalog Description: The CM-MSE relay is from the CM thermistor motor protection relay range. This relay operates with a rated control supply voltage of 110-130 V AC and has a 1 n/o output contact rated at 250 V / 4 A. It features one sensor circuit for monitoring of PTC temperature sensors or bimetals. This relay offers automatic reset and works according to the closed-circuit principle. A sealable transparent cover for protection against unauthorized changes is available as accessory
- Specifications
- Heavy duty starting
- Rapid cycling
- Single phase operation
- High ambient temperature
- Insufficient cooling
- Breaking operation
- Unbalanced voltages
- Monitor motor winding temperature to detect adverse operating conditions that could cause motor failure