Allen-Bradley 1762-OW16 MicroLogix 16-Point Relay Output Module

Product Description

The Allen-Bradley 1762-OW16 is a 16-point relay output module from the MicroLogix series, designed to provide flexible digital output control in compact PLC systems. With finger-safe terminals, software keying, and a space-saving design, it ensures safe wiring and reliable operation across a wide range of industrial environments. This module supports both AC and DC outputs, making it suitable for diverse applications requiring robust relay switching.

Key Features

• Manufacturer: Rockwell Automation

• Brand: Allen-Bradley

• Model Number: 1762-OW16

• Series: MicroLogix (Bulletin 1762)

• Type: Digital Output Module (Relay)

• Number of Outputs: 16 points (NO contact)

• Output Voltage Range:

• AC: 5–264 V

• DC: 5–125 V

• Current Ratings:

• Max per output: 2.5 A

• Max per module: 16 A

• Safety Features: Finger-safe terminal blocks, software keying

• Environmental Ratings:

• Operating Temperature: –20 °C to +65 °C

• Storage Temperature: –40 °C to +85 °C

• Relative Humidity: up to 95% non-condensing

• Shock Resistance: 30 g max

• Vibration: 5 m/s², 0.381 mm displacement, up to 500 Hz

• Mounting: DIN rail compatible

• Weight: 0.175 kg

Application Scenarios

• Process Control: Switching of AC/DC loads in industrial automation systems

• Compact Installations: Ideal for applications requiring high-density outputs in limited panel space

• Safety-Critical Environments: Finger-safe terminals reduce risk during wiring and maintenance

• Expansion I/O: Compatible with MicroLogix expansion modules for scalable systems

FAQ

Q: How many outputs does the 1762-OW16 provide?  A: It supports 16 relay outputs with NO contacts.

Q: What voltage ranges are supported?  A: AC outputs from 5–264 V and DC outputs from 5–125 V.

Q: What is the maximum current per output?  A: Each output can handle up to 2.5 A, with a total of 16 A per module.

Q: How does it compare to the 1762-OB16 module?  A: The 1762-OW16 uses relay outputs suitable for both AC and DC loads, while the 1762-OB16 provides transistor outputs optimized for DC-only applications.