Relay
Providing you the best range of selec 642 psr phase sequence relay, din rail & wall mount and selec 800 psr phase sequence relay, din rail with effective & timely delivery.
Selec 642 PSR Phase Sequence Relay, Din Rail & Wall Mount
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₹ 500 / Piece Get Latest Price
| Brand | Selec |
| Model | 642 PSR |
| Electrical Connection | 3P - 3W |
| Size | 17.5mm |
| Mounting Type | DIN Rail Mount |
| Supply Voltage | 400V AC |
Model: 642PSR
Functionality: Monitors phase sequence, phase failure, and phase asymmetry in 3-phase, 3-wire (3P–3W) systems.
Operating Voltage: 280 to 520 V AC (Line-to-Line).
Selec 800 PSR Phase Sequence Relay, Din Rail
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₹ 450 / Piece Get Latest Price
| Brand | Selec |
| Model | Selec 800 PSR |
| Size | 22.5mm |
| Mounting Type | DIN Rail Mount |
| Electrical Connection | 3P - 3W |
| Operating Voltage | 154 To 500V AC |
It operates across 154–500 VAC, trips within 200 ms on phase sequence faults or low voltage, includes a fixed 30 V asymmetry threshold and ±10 V trip accuracy, and resets automatically when conditions normalize
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Praveen Chawla (Project Coordinator)
Basic Automation Solution Private Limited
Plot No. 289, 16/2, Mathura Road
Faridabad - 121003, Haryana, India
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