MicroLogix 1200 1762-OB16 Digital Output Module | Allen-Bradley

Overview

The Allen-Bradley 1762-OB16 is a 16-channel digital output module designed for the MicroLogix 1200 series. It delivers reliable 24V DC switching with isolated output groups for safe and flexible control. Its compact DIN rail-compatible design and rugged construction make it suitable for harsh industrial environments.

Technical Specifications

• Manufacturer: Allen-Bradley

• Model Number: 1762-OB16

• Product Type: Digital Output Module

• Voltage Category: 24V DC

• Operating Voltage Range: 20.4–26.4V DC

• Number of Outputs: 16

• Isolated Groups: Single group (Outputs 0–15)

• Dimensions (LxWxH): 8.7 × 4 × 9 cm

• Shipping Weight: 2 kg

• Operating Temperature: 0–55°C (32–131°F)

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

• Operating Humidity: 5–95% non-condensing

• Operating Altitude: Up to 2000 m (6561 ft)

• Vibration (Operating): 10–500 Hz, 5 g, 0.030 in peak-to-peak, 2 hours per axis

• Shock (Operating): 30 g panel-mounted, 3 pulses per axis; Non-operating: 50 g panel-mounted, 3 pulses per axis (40 g DIN rail mounted)

Key Features

• 16-point digital outputs for MicroLogix controllers

• Single isolated output group ensures safe signal separation

• Compact form factor for easy DIN rail installation

• Wide operating temperature and humidity tolerance for industrial use

• Robust construction resistant to vibration and shock

Application Scenarios

• Driving relays, solenoids, and small AC/DC loads

• Discrete control in MicroLogix-based automation systems

• Factory or process automation where multiple outputs are needed

• Integration into small footprint panels or cabinets

FAQ

Q1: How many outputs does the 1762-OB16 provide?
A1: The module has 16 digital outputs in a single isolated group.

Q2: What is the operating voltage range?
A2: The outputs operate between 20.4 and 26.4V DC.

Q3: Is this module suitable for harsh environments?
A3: Yes, it supports wide temperature ranges, high humidity, vibration, and shock.