621-9931
6219931

I/O Rack Power Supply


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The 621-9931 I/O Power Supply Module provides 8 amps of +5VDC for the I/O logic circuitry in the rack. It also supplies 600mA of ¦15VDC power for special-function I/O and option module operation.


NOTE
The 621-9934C replaces the 621-9931 5A I/O Power Supply Module (115/230VAC).