High-Density 32-Point DC Output Module for ControlLogix

The Allen-Bradley 1756-OB32K delivers exceptional value for applications requiring numerous outputs. This Rockwell Automation module provides thirty-two sourcing outputs in a single slot, maximizing your control system's density.

Core Technical Parameters

• Manufacturer & Brand: Rockwell Automation | Allen-Bradley
• Series & Model: ControlLogix 1756-OB32K
• Output Type & Count: 32-Point, DC Sourcing
• Voltage Operating Range: 10 to 31.2 Volts DC
• Nominal Voltage: 12-24V DC
• Current per Point: 0.5 Amps @ 50°C | 0.35 Amps @ 60°C
• Total Module Current: 16 Amps @ 50°C | 10 Amps @ 60°C
• Maximum Power Dissipation: 4.8 Watts at 60 degrees Celsius
• Backplane 5V DC Load: 300 milliamps
• Channel Isolation: 50 Volts continuous
• Compatible Terminal Blocks: 1756-TBCH, 1756-TBS6H

Installation and Setup Guide

• Install the module in any free slot of a ControlLogix chassis.
• Select the appropriate 1756 series removable terminal block.
• Ensure your external DC power supply fits the 10-31.2V DC range.
• Always calculate the total current load before applying power.
• Follow the manufacturer's guidelines for module spacing and heat management.

For comprehensive wiring diagrams and specifications, download the manual here: Download 1756 ControlLogix I/O Modules Specifications.

Packaging and Shipping Details

• One new Allen-Bradley 1756-OB32K DC Output Module.
• We ship worldwide using reliable carriers like FedEx, UPS, and DHL.
• Please note that the removable terminal block is a separate purchase.

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