Frequency DIN Relay
Frequency DIN Relay - Protector Relays
Crompton frequency protectors give continuous surveillance of the monitored circuit. When the frequency moves outside the set point limit for longer than the time delay, the relay will operate giving an alarm control or tripping signal. An illuminated LED indicates when the relay is energised. Since speed is proportional to the frequency, this protector can be used to monitor over and under-speed and to protect mains supplies, computer supplies and standby supplies for industrial, hospital or marine use.
Overview
Crompton frequency protectors give continuous surveillance of the monitored circuit. When the frequency moves outside the set point limit for longer than the time delay, the relay will operate giving an alarm control or tripping signal. An illuminated LED indicates when the relay is energised. Since speed is proportional to the frequency, this protector can be used to monitor over and under-speed and to protect mains supplies, computer supplies and standby supplies for industrial, hospital or marine use.
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Product Specifications
- Applications
- Marine panels
- Frequency
- Crompton frequency protectors give continuous surveillance of the
- Nominal voltage
- 100V, 110V, 120V, 208V, 220V, 230V, 240V
- 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
- Weight
- Model 252: 0.4Kg approx
- Dimensions
- Model 252
Maximum 1000 characters
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