Allen-Bradley 1746-OA16

Allen-Bradley 1746-OA16 | 16-Channel AC Output Module for SLC 500 PLC Systems

Overview

The Allen-Bradley 1746-OA16 is a 16-point AC digital output module designed for the SLC 500 programmable controller system. It supports output voltages from 85 to 264V AC and uses triac switching technology to control AC loads. Each output can handle up to 1.5A, making it suitable for various industrial actuators like solenoids, contactors, and pilot lights.

Key Features

• Number of Outputs: 16 AC outputs

• Voltage Range: 85–264V AC

• Output Type: Triac (non-isolated in groups of 8)

• Current Rating: 1.5A per channel, 8A per module max

• Response Time: 9 ms ON / 9 ms OFF

• Removable Terminal Block: Simplifies wiring and maintenance

• Backplane Current Draw: 125 mA @ 5V DC

• Module Type: Digital output

Technical Specifications

• Catalog Number: 1746-OA16

• Platform: SLC 500

• Output Type: Triac, AC only

• Isolation: 1500V AC (channel-to-backplane)

• Operating Temp: 0°C to 60°C (32°F to 140°F)

• Certifications: UL, CE, CSA

• Mounting: Standard SLC 500 chassis

• Dimensions (HxWxD): Approx. 129 x 35 x 118 mm

Applications

• Control of AC actuators, relays, and indicators

• Factory automation and material handling systems

• HVAC and building control

• Food and beverage machinery

• SLC 500 legacy installations

Why Choose the 1746-OA16?

• Expanded Output Capacity: 16-channel design fits high-density needs

• Reliable Triac Switching: Designed for AC loads

• SLC 500 Integration: Directly installs in existing Rockwell automation systems

• Field Serviceable: Removable terminal block for easy swap and wiring

• Rockwell Quality: Built for long life in industrial environments

Order Now

The Allen-Bradley 1746-OA16 is in stock and ready for immediate worldwide shipping.