1756-PB72

Overview

The 1756-PB72 is a ControlLogix Power Supply by Allen-Bradley, designed for 24V DC operation, providing reliable power to the system with extensive voltage and current specifications.

General Information

• Manufacturer: Allen-Bradley

• Part Number: 1756-PB72

• Product Type: Standard DC Power Supply

• Series: ControlLogix

• Chassis Compatibility: Series A, including various 1756-A chassis models

Specifications

• Input Voltage: 24 Volts DC

• Voltage Range: 18-32 Volts DC

• Input Power: 95 Watts

• Power Output: 75 Watts at 60°C

• Max Inrush Current: 30 Amperes

• Current Capacity:

• 1.5A at 1.2V

• 2A at 3.3V

• 8A @ 50°C (122°F) at 5.1V

• 6A @ 60°C (140°F) at 5.1V

• 2.5A @ 50°C (122°F) at 24V

• 2.0A @ 60°C (140°F) at 24V

• Hold-Up Time:

• 35 ms @ 18V DC

• 40 ms @ 24V DC

• 40 ms @ 32V DC

• Isolation Voltage: 250V (continuous), Reinforced Insulation Type, Power Input to Backplane Type tested @ 3500V DC for 60 seconds

Dimensions

• Dimensions: 14.0 x 11.2 x 14.5 cm (5.51 x 4.41 x 5.71 in.)

• Weight: 0.95 kg (2.10 lb)

Environmental Conditions

• Operating Temperature: 32-140°F (0-60°C)

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