Allen-Bradley 1794-IV16

Allen-Bradley 1794-IV16

Overview

The Allen-Bradley 1794-IV16 is a 16-point digital input module from the FLEX I/O family, designed to interface field input signals into a programmable controller system. Operating with 24V DC sinking inputs, it offers a compact, space-saving design suitable for distributed I/O systems. The module is ideal for DIN rail mounting and supports a removable terminal block (RTB) for quick installation and maintenance.

Key Features

• Input Points: 16 digital inputs

• Input Voltage: 24V DC (sink configuration)

• Mounting Type: DIN rail

• Connection Type: Removable Terminal Block (RTB – sold separately)

• FLEX I/O Series: Compact and modular design

• Indication: Individual input status LEDs

• Isolation: Channel-to-backplane isolation

Technical Specifications

• Catalog Number: 1794-IV16

• Input Type: DC sinking

• Voltage Range: 10–31.2V DC

• Input Delay: 0.5 ms (typical)

• Backplane Current: 50 mA @ 5V DC

• Power Dissipation: 4.2 W max

• Operating Temp: 0°C to +55°C

• Certifications: UL, CE, CSA

• Dimensions (HxWxD): Approx. 94 x 94 x 69 mm

Applications

• Distributed I/O in manufacturing and process automation

• Packaging and assembly lines

• Machine control systems

• Remote input modules in control networks

• Cost-effective expansion of CompactLogix or ControlLogix systems

Why Choose the 1794-IV16

• Provides high-density input capability in a compact form

• Supports fast installation and maintenance via RTB

• Compatible with FLEX I/O adapters for various networks

• Reliable signal acquisition in harsh environments

• Scalable for growing automation systems

Order Now

The Allen-Bradley 1794-IV16 16-point digital input module is available and ships worldwide.