3-phase monitoring relays for mains quality, phase sequence and phase loss

DPA51CM44

3-phase loss and sequence monitoring relay, nominal range 208-480 V AC, SPDT relay output, regenerated voltage detection, 17.5 mm DIN-rail housing

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DPA51CM44HVAC

3-phase loss and sequence monitoring relay, nominal range 208-480 V AC, SPDT relay output, regenerated voltage detection, 17.5 mm DIN-rail housing

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DPB51CM44

3-phase monitoring relay for phase loss, sequence, over and undervoltage, nominal range 208-480 V AC, delay on alarm 0.1-30 s, SPDT relay output, 17.5 mm DIN-rail housing

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DPC01DM69

3-phase monitoring relay for phase loss, sequence, asymmetry, tolerance, over and undervoltage, nominal range 600-690 V AC, delay on alarm 0.1-30 s, 2 SPDT relay outputs, 45 mm DIN-rail housing

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DPC01DM69400HZ

3-phase monitoring relay for phase loss, sequence, asymmetry, tolerance, over and undervoltage, nominal range 600-690 V AC, delay on alarm 0.1-30 s, 2 SPDT relay outputs, 45 mm DIN-rail housing

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