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PHASE DETECTION RELAY SUITS EVA-50140
RE-18909
Description
This phase detection relay is designed to monitor three-phase power supplies for faults such as phase loss, incorrect phase sequence, undervoltage, and overvoltage. It protects connected equipment by de-energising a control circuit when a power anomaly is detected.
Specifications
| voltage monitoring range | Typically 190V to 500VAC (3-phase) or 208V to 480V |
| output type | SPDT electromechanical relay with change-over contacts |
| contact rating | Typically 5A @ 250VAC |
| protection features | Phase loss, phase sequence, phase unbalance, undervoltage, overvoltage |
| mounting type | DIN rail mount |
| operating temperature | -20°C to 60°C |
| dimensions approx | 17.5mm x 81mm x 67.2mm (W x H x D) or 36mm width |
Vehicle / Equipment Applications
Three-phase motorsPumpsRefrigeration equipmentAir conditioning unitsControl gearSwitchgearMains distribution systems
Weight: 1 kg