Basler BE1-50/51B-214, Instruction Manual

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3-2 BE1-50/51B-214/-215/-223/-225 Functional Description 9252000994 Rev N
Outputs
System circuit breakers controlled by the output contacts can be manually tripped by applying a short
across the TIME or INST MANUAL TRIP front panel test points. Current flow in the trip circuit is indicated
by the operation of the target. The targets will not operate without adequate operating power for the relay.
Instantaneous and Timed
Figure 3-1. Functional Block Diagram, BE1-50/51B-214/-225
Figure 3-2. Functional Block Diagram, BE1-50/51B-215
WARNING!
Trip circuit voltage is present at the front panel test points. When shorting the test
points, use insulated jumpers to avoid contact with these voltages.