Allen-Bradley 1756-OB16IS

Allen-Bradley 1756-OB16IS | Individually Isolated Digital Output Module for ControlLogix Systems

Overview

The Allen-Bradley 1756-OB16IS is a 16-point digital output module designed for ControlLogix systems, offering individually isolated channels for enhanced protection and flexibility. Operating within a 10–30V DC voltage range, this module is ideal for applications requiring reliable and isolated output control.

Key Features

• Output Type: Digital sourcing

• Voltage Range: 10–30V DC

• Number of Outputs: 16 individually isolated channels

• Isolation Voltage: 250V continuous between outputs

• Scheduled Outputs: 8

• Mounting: Chassis-based, compatible with 1756 ControlLogix systems

• Removable Terminal Blocks: Compatible with 1756-TBCH or 1756-TBS6H

Technical Specifications

• Catalog Number: 1756-OB16IS

• Current per Output: 1 A

• Total Module Current: 4 A max

• Backplane Current Draw: 350 mA @ 5.1V DC, 2.5 mA @ 24V DC

• Power Dissipation: 1.8 W

• Signal Delay Time: 1 ms OFF to ON, 2 ms ON to OFF

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

• Storage Temperature: -40–85°C (-40–185°F)

• Relative Humidity: 5–95% non-condensing

• Certifications: CE, UL, CSA, ATEX, IECEx, KC, RCM

• Enclosure Type: Open-style

Applications

• Industrial Automation: Control of actuators, solenoids, and indicators

• Safety Systems: Applications requiring channel-to-channel isolation

• Process Control: Reliable output signaling with fault detection

• Harsh Environments: Suitable for areas with exposure to moisture, dust, or corrosive substances

Why Choose the 1756-OB16IS?

• Individual Channel Isolation: Enhances system safety and reliability

• Scheduled Outputs: Allows for precise control timing

• Robust Design: Built to withstand industrial environments

• Seamless Integration: Compatible with ControlLogix systems

• Reliable Performance: Consistent operation in demanding applications

Order Now

The Allen-Bradley 1756-OB16IS output module is available for immediate shipment.