- Electricity - Electronics
- Switch and Relay
- 1 NO/NC protection relay
- Contrel elettronica
1 NO/NC protection relay ELR-D2-V seriesModbus RTU
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Characteristics
- Contact configuration
- 1 NO/NC
- Communication
- Modbus RTU
- Trigger voltage
110 V, 240 V
Description
Earth leakage relay with 2 operation thresholds, 2 module, external ct, LCD display, RS485 communication interface.
GENERAL CHARACTERISTICS
• True RMS
• Earth leakage relay type A
• External toroidal
• Green power LED indicator (ON)
• Red relay tripped LED indicator (TRIP)
• LCD display
• Front TEST and RESET buttons
• RS485 serial interface (Modbus RTU)
• Modular DIN housing, 2 modules, with transparent cover
• Degree of protection: IP20 terminals, IP40 on front with cover
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Earth leakage, Type A
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