Allen-Bradley 1771-OD16

Allen-Bradley 1771-OD16

Overview

The Allen-Bradley 1771-OD16 is a 16-point digital DC output module designed for PLC-5 systems using the 1771 I/O chassis. It provides sourcing-type outputs, rated for 10–60V DC, and features channel-to-channel isolation for enhanced protection in industrial control applications.

Key Features

• Number of Outputs: 16

• Output Type: Digital sourcing

• Voltage Range: 10–60V DC

• Current per Output: Up to 1 A

• Isolation: Channel-to-channel and channel-to-backplane isolation

• Mounting: 1771 I/O chassis

• Fuse Protection: Individually fused outputs

• Output Indicator LEDs: Per channel status

• Terminal Base Required: 1771-WH or equivalent

Technical Specifications

• Catalog Number: 1771-OD16

• Voltage Rating: 10–60V DC

• Max Current per Output: 1 A

• Total Module Current: 8 A max

• Isolation Voltage: 1500V RMS

• Backplane Current Draw: 125 mA

• Response Time: <1 ms

• Diagnostics: Output status and fault indication

• Operating Temperature: 0°C to 60°C

• Certifications: UL, CE, CSA

• Compatibility: PLC-5 systems with 1771 chassis

Applications

• Discrete control of actuators and solenoids

• DC-powered relay and lighting control

• Machine automation with DC outputs

• OEM systems using legacy PLC-5 architecture

• Panel installations requiring output isolation

Why Choose the 1771-OD16

• High Voltage Range: Supports 10–60V DC applications

• Channel Isolation: Prevents cross-interference and protects devices

• LED Indicators: Clear visual status for each output

• Flexible Mounting: Compatible with all standard 1771 chassis

• Proven Reliability: Trusted in legacy and current control systems

Order Now

The Allen-Bradley 1771-OD16 DC output module is available and ships worldwide.