1756-PBR2

Overview

1756-PBR2 is a Rockwell Allen-Bradley ControlLogix power supply bundle, designed for redundant operation and stable power distribution in automation systems.

General Information

• Series: ControlLogix (Bul. 1756 / 1757)

• Component type: PLC & I/O power supply

• Redundant configuration: True

• Bundle contents: Two 1756-PB75R power supplies, two 1756-CPR2 cables, one 1756-PSCA2 chassis adapter module

• Connection cables: Included

Electrical Specifications

• Output voltage and current:

• 5 V DC @ 13 A

• 3.3 V DC @ 4 A

• 1.2 V DC @ 1.5 A

• 24 V DC @ 2.8 A

Environmental Conditions

• Operating temperature max: 60 °C

• Operating temperature min: 0 °C

• Storage temperature max: 85 °C

• Storage temperature min: -40 °C

• Relative humidity max: 95 % RH

Mechanical Endurance

• Vibration acceleration (max): 2 m/s²

• Vibration frequency (operational max): 500 Hz

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