Allen-Bradley 1756-OW16IK | 16-Point Relay Output Module – Normally Open, Isolated, Conformally Coated, 36-Pin

Overview

The Allen-Bradley 1756-OW16IK is a ControlLogix relay output module featuring 16 normally open (NO) relay contacts, with each channel individually isolated. Built with a conformally coated circuit board, this module is ideal for harsh industrial environments where protection from moisture, dust, or chemicals is critical.

Designed for switching AC or DC loads, this module offers maximum flexibility and durability for a wide range of control applications.

Key Features

• Output Type: Relay, normally open (NO)

• Channels: 16 isolated outputs

• Connector: 36-pin

• Conformal Coating: Yes – Moisture and dust resistant

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

• High Switching Capacity – Supports both AC and DC loads

• Status Indicators: LED per channel

• ControlLogix Platform – Seamless integration

Technical Specifications

• Model: 1756-OW16IK

• Output Channels: 16 (NO relays)

• Rated Load: 2A @ 30V DC / 250V AC (resistive)

• Connector Type: 36-pin

• Coating: Conformally coated for harsh environments

• Backplane Current (5.1V): ~300 mA

• Backplane Current (24V): ~150 mA

• Isolation: 250V RMS between channels and backplane

• Operating Temperature: 0°C to +60°C

• Mounting: ControlLogix chassis

Applications

• Process Control – Switching AC/DC valves, contactors

• Building Automation – Lighting and HVAC systems

• Packaging Equipment – Multi-point relay control

• Industrial Machinery – Safe, isolated output switching

Why Choose the 1756-OW16IK?

• 16 individually isolated relay contacts for maximum flexibility

• Conformally coated for extended reliability in harsh conditions

• Reliable switching of both AC and DC loads

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