Earth Leakage Relays
-
Rayleigh Instruments RI-ELR60 Earth Leakage Relay with Adjustable Trip Level
- 2 Module width DIN rail mounted
- True RMS Earth Leakage monitoring
- Type A leakage detection
- Single phase or 3 phase
- Selectable trip time delay
- Selectable trip level
Call for Prices -
IME Delta D4-S RD1B Four Module Earth Leakage Relay Alarm + pre-alarm or alarm function with 2 SPDT contact
- DIN Rail mounting Earth Leakage Relay
- Selectable set point
- Field-selectable negative or positive security(fail safe)
- Selectable set point 30mA…30A (19 ranges)
Call for Prices -
Thiim DDCA Differential DC Current Relay 55mm (5…200 mA IN, 4…12…20mA OUT)
- Integral Transformer
- Dipswitch selectable set-points : - 5, 10, 20, 50, 100, 200mA
- Time range during run : Separate On and Off delay 0…10sec. adjustable
- Response Time <200msec
Call for Prices -
Thiim DDEA DC Earth Leakage Relay 45mm
- Monitors Insulation deterioration and faults
- Programmable leak current limit
- Monitors wide range of system voltages
- Self-supplied from distribution system
- Time delay individually adjustable
- Relay function 2x1C/O (leak from + or -) or 1x...
Read More »
Call for Prices -
Thiim DDCA Differential DC Current Relay 35mm (5…200mA IN, 4…12…20mA OUT)
- Integral Transformer
- Dipswitch selectable set-points : - 5, 10, 20, 50, 100, 200mA
- Time range during run : Separate On and Off delay 0…10 sec. adjustable
- Response Time <200msec
Call for Prices -
IME Delta D2-L RD1A Two Module Earth Leakage Relay With 1 Alarm & 1 Relay SPDT Output
- DIN Rail mounting Earth Leakage Relay
- Residual current
- Selectable set point 30mA...30A (19 ranges)
- Adjustable time delay 0.15-5s (30mA setting = 0s)
- Use with DEL...N Range Of Core Balance Current Transformers
Call for Prices
