Discrete Output Module Allen-Bradley 1756-OB16IEFK ControlLogix

Product Overview

The Allen-Bradley 1756-OB16IEFK is a DC output module. It belongs to the ControlLogix series. This module has 16 output points. It operates on 10-30 Volts DC. Each point can handle 2 Amps at 30 degrees Celsius. The module supports 8 Amps total at 30 degrees Celsius. It uses a removable terminal block. This design makes wiring simple and fast. The module is ideal for industrial automation. It provides reliable control for various loads.

Application Scenarios

This module works well in manufacturing plants. It controls solenoids, valves, and indicators. Use it in assembly lines and packaging machines. It is also good for material handling systems. The 1756-OB16IEFK fits in ControlLogix chassis. It works with other ControlLogix modules. This setup creates a powerful control system. Many industries use it for process control. It is common in automotive and food production.

Technical Specifications

The module has a circuit type of DC. Its input voltage range is 10-30 Volts. The operating voltage is also 10-30 Volts DC. Maximum output current per point is 2 Amps at 30°C. At 60°C, each point handles 1 Amp. The module output current is 8 Amps at 30°C. At 60°C, it drops to 4 Amps. Power dissipation is 3.6 Watts at 60°C. Backplane current at 5 Volts is 350 milliamps. At 24 Volts, it is 3 milliamps. Isolation voltage is 50 Volts continuous. The enclosure type is None.

Installation & Maintenance Guide

Install the module in a ControlLogix chassis. Use the removable terminal block for wiring. Compatible blocks are 1756-TBCH and 1756-TBS6H. Ensure power is off before installation. Do not exceed voltage or current limits. Keep the module in a clean, dry area. Check connections regularly for tightness. Follow standard safety procedures. This helps prevent damage and downtime.

Packing List

One Allen-Bradley 1756-OB16IEFK module. One user manual. No terminal block is included. Order the block separately if needed. We ship via FedEx, UPS, or DHL. All items are packed securely. This ensures safe delivery to your site.