Allen-Bradley 1771-OW16

Allen-Bradley 1771-OW16 | Relay Output Module | 16 Channels | 10–265V AC / 5–125V DC | PLC-5 I/O Chassis Compatible

Overview

The Allen-Bradley 1771-OW16 is a 16-point relay output module designed for use in PLC-5 I/O chassis. It supports both AC and DC output loads, offering isolated relay contacts ideal for controlling external devices such as indicators, solenoids, and motor starters. The module is built for robust switching applications where electrical isolation and flexible voltage support are critical.

Key Features

• Output Type: Relay (electromechanical)

• Channels: 16 individually isolated relay outputs

• Voltage Range: 10–265V AC, 5–125V DC

• Current Capacity: Up to 2 A per contact

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

• LED Indicators: Status indicators for each output channel

• Mounting: Installs in 1771 PLC-5 I/O chassis

Technical Specifications

• Catalog Number: 1771-OW16

• Output Delay (Max): 10 ms operate / 10 ms release

• Contact Type: Form A (SPST-NO)

• Backplane Current Draw: Approx. 280 mA

• Operating Temperature: 0°C to 60°C

• Certifications: UL, CE, CSA, Class I Div 2

• Compatible Platforms: Allen-Bradley PLC-5

Applications

• Controlling AC and DC loads in industrial automation

• Pilot lights, alarms, solenoids, and interposing relays

• Retrofitting legacy PLC-5 systems

• OEM equipment requiring flexible relay control

• Machinery with mixed-voltage control needs

Why Choose the 1771-OW16?

• Relay flexibility for both AC and DC loads

• Isolated contacts enhance system reliability

• Designed for rugged industrial applications

• Proven compatibility with PLC-5 systems

• Easy module replacement in legacy chassis

Order Now

The Allen-Bradley 1771-OW16 relay output module is available and ready for global shipping.