The EL731-23-10 is an AC/DC sensitive earth-leakage relay with a 24 Vdc power supply and EtherNet/IP™ communication capability. It features a 32-character OLED display, three programmable Form C output contacts, adjustable trip and alarm settings from 30 to 5,000 mA, and a trip delay range of 0.05 to 2 seconds. The relay supports temperature monitoring via RTD/PTC input, CT loop monitoring, and harmonic filtering to prevent nuisance tripping. It is mounted in a panel, surface, or DIN-rail configuration with dimensions of 48 mm height, 96 mm width, and 129 mm depth. The device includes standard conformal coating and meets UL Listed (E340889), CSA, RCM, and CE approvals. A five-year warranty is provided.
EL731-23-10 is an earth-leakage relay with a supply voltage dc of 24 and offers communications via EtherNet-IP™.
AC/DC EARTH-LKGE RELAY
AC/DC EARTH-LKGE RELAY
Industrial Relays 120VAC T2 0.1 - 10s TIME DELAY RELAYS
| Littelfuse, Inc. | DigiKey | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|
| Product Category | Protective Relays and Monitoring Relays | Protective Relays and Monitoring Relays | Protective Relays and Monitoring Relays | Electromechanical Relays |
| Product Number | EL731-23-10 | 5666-EL731-23-10-ND | EL731-23-10 | EL731-23-10 |
| Product Name | EL731 Series – Earth-Leakage, Ground-Fault Relay | Protection Relays & Systems | Protection Relays & Systems | Industrial Relays |
| Power (Phase) Sensing | Ground (Earth) Fault |
