Product Description

The Allen-Bradley Allen-Bradley 1756-PB75 B ControlLogix Power Supply AC Chassis (IILLC-002970_1756-PB75) is a robust and flexible solution for industrial automation and control. Designed to improve operational efficiency, it integrates seamlessly into complex systems, ensuring stable performance and optimized workflow. Ideal for applications in process control, material handling, and intelligent manufacturing.

Technical Specifications

• Manufacturer: Allen-Bradley
• Model Number: 1756-PB75
• Input Voltage Range: 18–32V DC (nominal 24V DC)
• Input Power: 95 W
• Output Power: 75 W maximum at 0–60°C (32–140°F)
• Output Currents:
• 5.1V DC @ 13 A
• 3.3V DC @ 4 A
• 1.2V DC @ 1.5 A
• 24V DC @ 2.8 A
• Hold-up Time:
• 35 ms @ 18V DC
• 40 ms @ 24V DC
• 40 ms @ 32V DC
• Inrush Current: 30 A maximum
• Isolation Voltage: 250V (continuous), reinforced insulation type; type tested at 3500V DC for 60 seconds between power input and backplane
• Operating Temperature: 0–60°C (32–140°F)
• Relative Humidity: 5–95% non-condensing
• Enclosure Type: Open-style
• Mounting: Left side of ControlLogix chassis (compatible with 1756-A4, A7, A10, A13, A17)
• Dimensions (HxWxD): 14.0 x 11.2 x 14.5 cm (5.51 x 4.41 x 5.71 in.)
• Weight: Approximately 0.95 kg (2.10 lb)