Serving the Aviation Industry since 1973
Avionics, Switching Units: Sandia Aerospace
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MARC 70 Switching Solutions
SR623 Module
(DAI Part# 305002-01)
The SR 623 uses six, two pole hermetically sealed, gas filled relays to provide a total of twelve poles of switching. Relays are qualified to MIL-R-39016/6.


Brochure
Installation Manual
SPECIFICATIONS
Certification: FAA PMA
Max Pick up Voltage: 18VDC
Min Drop Voltage: 1.5VDC
Max Contact Rating: 2A @ 28VDC Resistive Load
.75A @ 28VDC Inductive Load (200mH)
.16A @ 28VDC Lamp Load
Sandia Aerospace
Switching Units
RELAYS
SWITCHING
MARC 35
MARC 70
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