The ED3 relay is a three-pole double-break electromechanical relay designed for severe-condition applications in rail, aerospace, and ground vehicle systems. It features a hermetically sealed, non-corrosive enclosure and a balanced force design for extended contact life. The relay measures 37.7 mm x 26.8 mm x 25.7 mm and weighs 118 grams. It is rated for operation from -70°C to +125°C and meets MIL-PRF-83536 standards for high-reliability environments. Contact ratings include up to 115/200 Vac and 28 Vdc, with a mechanical life of up to 400,000 cycles. Coil voltage, terminal, and mounting options vary by configuration.
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| TE Connectivity | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | ED310-342BN |
| Product Name | Electromechanical Relays & Contactors |
| Approvals | Not Yet Reviewed for EU ELV |