Allen-Bradley ControlLogix 1756-ON8 8-Point Output Module

Product Overview

The Allen-Bradley 1756-ON8 is an 8-point output module. It belongs to the ControlLogix family from Rockwell Automation. This module handles 240 Volts AC. It provides reliable switching for industrial loads. Each output can carry 2 Amps at 60 degrees Celsius. The module itself supports 5 Amps at 30 degrees Celsius. Use it for solenoid valves, motor starters, and lights. The 1756-ON8 fits into a standard ControlLogix chassis. It uses a removable terminal block for easy wiring. Choose the 1756-TBNH or 1756-TBSH block.

Application Scenarios

This module works well in many factory settings. Use it for discrete control of AC devices. It is perfect for conveyor systems. It controls packaging machinery effectively. Use it for material handling applications. The 1756-ON8 also suits process control. It switches heaters and small motors. It works in automotive assembly lines. It is ideal for food and beverage plants. Use it in water treatment facilities. The module handles harsh industrial environments.

Technical Specifications

The module has 8 output points. Its voltage range is 10 to 30 Volts AC. Each point delivers 2 Amps at 60 degrees Celsius. The total module current is 5 Amps at 30 degrees Celsius. At 60 degrees Celsius, the total is 4 Amps. Maximum power dissipation is 5.1 Watts. It draws 200 milliamps from the 5V backplane. Isolation voltage is 50 Volts continuous. The enclosure type is none. The UPC code is 10612598171450.

Installation & Maintenance Guide

Install the module into any ControlLogix slot. Ensure the chassis power is off. Align the module with the backplane. Push it firmly until it clicks. Attach the correct terminal block. Wire the outputs to your devices. Use proper wire gauges for 2 Amps. Torque terminals to the specified value. Do not exceed 60 degrees Celsius ambient. Keep the module clean and dry. Check connections periodically for tightness. Replace the module if it shows damage.

Packing List

Your shipment includes one 1756-ON8 module. It does not include the terminal block. Order the 1756-TBNH or 1756-TBSH separately. No documentation is included. You can download manuals online. We ship via FedEx, UPS, or DHL. All items are packed securely. Check for damage upon receipt.