Allen Bradley 1756-PB75RK ControlLogix DC Redundant Power Supply

FAQ

Q1: What is the Allen-Bradley 1756-PB75RK?
A: It is a ControlLogix DC redundant power supply designed to provide reliable power to compatible ControlLogix chassis.

Q2: What input voltage does the 1756-PB75RK support?
A: The nominal input voltage is 24V DC, with an operating range of 19.2–32V DC.

Q3: What is the maximum power output?
A: The power output is 75 W maximum.

Q4: What are the output ratings?
A: It provides 5V DC at 13A, 3.3V DC at 4A, 1.2V DC at 1.5A, and 24V DC at 2.8A.

Q5: Does the 1756-PB75RK support redundant operation?
A: Yes. Rockwell Automation specifies the 1756-PB75RK as a redundant power supply.

Q6: Is the 1756-PB75RK conformally coated?
A: Yes. It features conformal coating for improved protection in demanding industrial environments.

Q7: What is the operating temperature range?
A: The specified operating temperature range is 0 to 60°C.

Q8: What are the dimensions and weight?
A: The dimensions are approximately 145 × 175 × 137 mm, and the weight is 1.45 kg.

1756-PB75RK Allen Bradley

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