Performance - Graco G-Barrier Instructions Manual

Power barrier for hazardous locations
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Performance

This trapezoidal barrier maintains a relatively constant output voltage until it reaches an output current of 125 mA.
From this point, it resembles a linear barrier until it approaches an output current of 250 mA. Circuitry in the barrier
reduces the output voltage to protect both the internal fuse and any associated apparatus that may be shorting out.
As the short is released, the barrier returns to linear operation, and then to constant voltage operation.
Voltage (V)
Power (mW)
3A5056B
Current (mA)
Current (mA)
Performance
15

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