1756-PH75 Allen-Bradley ControlLogix DC Power Supply

Overview

The Allen-Bradley 1756-PH75 is a ControlLogix standard DC power supply module specifically designed to provide power within the ControlLogix system. With a wide input voltage range of 90-143V DC and an output power rating of 75W, this module ensures dependable power delivery for the entire system. The unit is engineered for high efficiency, and its performance is optimized for both operational and non-operational conditions, making it a solid choice for various applications in industrial automation.

Technical Specifications

• Brand: Allen-Bradley (Rockwell Automation)
• Part Number: 1756-PH75
• Series: ControlLogix
• Module Type: DC Power Supply
• Input Voltage: 125V DC (90-143V DC range)
• Input Power Rating: 95W
• Output Power Rating: 75W at 60°C
• Current Surge: 30A
• Voltage Delay: 50ms (maximum) at input voltage range
• Current Capacity:
  • 1.2V: 1.5A
  • 3.3V: 4A
  • 5.1V: 13A
  • 24V DC: 2.8A
• Isolation Voltage: 250V (Input-to-Backplane)
• Temperature Range:
  • Operational: 0-60°C (32-140°F)
  • Storage: -40°C to 85°C
• Humidity: 5-95% Non-condensing
• Shock Resistance:
  • Operational: 30G
  • Non-operational: 50G
• Vibration Resistance: 2G
• Weight: 2.5 lbs (1.1 kg)
• Dimensions: 5.51 x 4.41 x 5.71 inches

Check official datasheet for more detailed information: ControlLogix and GuardLogix Controllers