Allen Bradley 5094-RTB3T ControlLogix DC Power Supply Module

FAQ

Q1: What is the 1756-PB75K used for?
The 1756-PB75K is a ControlLogix DC power supply module used to provide regulated backplane power to ControlLogix chassis systems.

Q2: What input voltage does it require?
It operates on 18–32 V DC, with a nominal input of 24 V DC.

Q3: What is the output power capacity?
It provides up to 75 W of output power to the chassis backplane.

Q4: What voltages does it supply internally?
It supplies multiple regulated rails including 5V DC, 3.3V DC, 1.2V DC, and 24V DC for system operation.

Q5: Does it support redundant configuration?
No, this model does not support redundant power supply setups.

Q6: Where is it installed in the system?
It is mounted directly on a ControlLogix 1756 chassis slot.

Q7: What is the typical application of this module?
It is used in industrial automation systems to power PLC processors, I/O modules, and communication modules within a ControlLogix rack.

Q8: Is it suitable for harsh environments?
Yes, it is designed for industrial environments but must be installed inside a protected control cabinet and chassis.

5094-RTB3T Allen Bradley

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