3 Phase Protective Relay DPA51CM44 Phase Sequence Phase Loss Relay
3 phase relay DPA51CM44 phase failure
1)True RMS 3-Phase, 3-Phase+N, Multi-function
2)phase loss monitoring relays
Monitoring Relays
3 phase relay DPA51CM44 phase failure
Type DPA51
• 3-phase monitoring relay for phase sequence and phase loss
• Detects when all phases are present and have the correct sequence
• Measures its own power supply
• Power supply range: 208 to 480 VAC (±15%)
• Output: 5 A SPDT relay normally energized
• For mounting on DIN-rail in accordance with DIN/EN 50 022
• 17.5 mm DIN-rail housing (DIN 43880)
• LED indication for relay and power supply ON
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