Allen-Bradley 1794-IH16 Flexible Digital Input Module

2 min read wayne Guide

The 1794-IH16 FLEX I/O module provides sixteen reliable digital inputs for your control system. This module operates at a rigorous 125 Volts DC, making it ideal for many industrial settings. Engineers value its proven performance in demanding automation environments.

Why Choose the 1794-IH16 for Your Project

Procurement managers select the 1794-IH16 for its high voltage tolerance and compact design. It handles extreme conditions thanks to its North American Hazardous Location approval. This rating ensures safe operation in volatile industrial atmospheres. You can trust this module for critical signal monitoring tasks.

1794-IH16 Industrial Automation Spare Parts

Step-by-Step Installation Guide for the 1794-IH16

First, attach your 1794-IH16 to a compatible terminal base like the 1794-TB3. Ensure the module aligns correctly with the FlexBus connector. Then, push the unit firmly until it locks into place. Secure the assembly onto a standard DIN rail for proper mounting.

Technical Specifications & Performance Data

1794-IH16 Industrial Automation Spare Parts

The 1794-IH16 module features 16 non-isolated input points. It requires a nominal voltage of 125 Volts DC. The module draws a nominal input current of 2 mA. Its maximum power dissipation is 6 Watts at 146 Volts DC. This ensures efficient thermal performance for your system.

Ideal Wiring and Connection Strategy

Connect your field devices to the 1794-IH16 using a 1794-TB3 terminal base. The module supports a minimum on-state voltage of 90 Volts DC. It accepts a maximum on-state voltage of 146 Volts DC. This wide range provides flexibility for various input signal voltages.

1794-IH16 Industrial Automation Spare Parts

Logistics & Standard Packaging Details

  • One (1) Allen-Bradley 1794-IH16 FLEX I/O digital input module.
  • You also receive a standard installation guide.
  • We ship these items globally for your convenience. Our partners offer express delivery through FedEx, UPS, and DHL.

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