Combined Under/Over-Voltage and Frequency DIN Relay
Combined Under/Over-Voltage and Frequency DIN Relay - Protector Relays
The 250 series combined voltage and frequency protectors provide continuous surveillance of the monitored circuit. When the voltage or frequency moves outside the set point limit for longer than the time delay, the respective relay will operate giving an alarm, control or tripping signal. An illuminated LED indicates when the relay is energised. This protector can be used to protect against over and under-speed and over and under-voltage.
Overview
The 250 series combined voltage and frequency protectors provide continuous surveillance of the monitored circuit. When the voltage or frequency moves outside the set point limit for longer than the time delay, the respective relay will operate giving an alarm, control or tripping signal. An illuminated LED indicates when the relay is energised. This protector can be used to protect against over and under-speed and over and under-voltage.
Request a Quote for Combined Under/Over-Voltage and Frequency DIN Relay
Product Specifications
- Application
- Switchgear
- Nominal voltage
- 100V, 110V, 120V, 208V, 220V, 270V, 280V
- voltage
- Time delay
- Operating temperature
- 0°C to +60°C (0°C to +40°C for UL models)
- Storage temperature
- –20°C to +70°C
- Material
- Flame retardant polycarbonate/ABS
- Dimensions
- 150mm (5.9") wide x 70mm (2.8") high
- Weight
- 1.0Kg approx
Maximum 1000 characters
Downloads
Browse Other Protector Relays
Large Transformer Inventory In Stock.
Need Transformers Fast? Download Our Current Inventory List!