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The SR 54-1 provides 20 poles of switching through five, hermetically sealed, bifurcated relays.The SR 54 has a built in circuit that switches all relays to their e-energized condition whenever K6 is activated. This can be used for such applications as insuring LOC is presented on the HSI whenever a LOC signal is selected. The relays contacts are gold plated and have a 2 amp restive load rating at 28 VDC. Coil current is 120 mA.
Certification: FAA-PMA Pending
Pick up Voltage: 28VDC
Nominal Coil Impedance: 120mA
Max Contact Rating: 2A @ 28VDC Restive Load