Chapter 3
UPS.500 Wiring
21
Bedrock UPS.500 User Manual - BRDOC120_008
9/2/21
Figure 3
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1 UPS.500 Power and Relay Cables
The pin out diagrams, functions, and wire colors for the UPS.500 cables are
shown in the figures and tables on the following pages.
Power In
Power Out
Relay
PIN 1
PIN 2
PIN 3
PIN 4
PIN 5
PIN 6
DRAIN WIRE
PIN 1
PIN 2
PIN 3
PIN 4
PIN 5
PIN 6
DRAIN WIRE
DRAIN WIRE
PIN 6
RELAY B (NO)
PIN 5
RELAY B (COM)
PIN 4
RELAY B (NC)
PIN 3
RELAY A (NO)
PIN 2
RELAY A (COM)
PIN 1
RELAY A (NC)
Bedrock Part No. UPSPOWRIN
Bedrock Part No. UPSPOWOUT
Bedrock Part No. UPSRLYCBL