ST4/12012 phase + Thermistor fanox controller 2A 3 x 400 V/relay 250 V Output Power Relay. Suitable for motors with built-in PTC sensors in applications such as elevators, cranes, hoists and similar installations.
Specifications
- Brand : Fanox
- Model : 12012 ST4
- Product Type : Monitoring relay
- Operating voltage : Power is supplied via the switching voltage
- Switching current : 2A ( max )
- Switching voltage : 3 x 400 V/relay 250 V
- Mounting Type : DIN rail mounting
- Contact type : 1 change-over
- Functions : Phase sequence, Phase asymmetry, Phase error
- Temperature range : -15 – +60 °C
- Dimension : 100 x 40 x 80 mm
- Weight : 130g
Features
- Protection against phase imbalance, phase loss, phase sequence and overtemperature.
- To protect three phase devices.
- Monitoring of short circuit and broken wire in PTC circuit.
- Self-powered by voltage to be monitored.
- Visual indication of tripping cause.
- DIN rail mounting.
- Installation of elevators, cranes, hoists and similar.