Allen Bradley 1794-IB16 Flex I/O Input Module and Wiring Terminal

Allen-Bradley 1794-IB16 is a FLEX I/O 16-point digital input module designed to interface 24V DC sinking inputs into a FLEX I/O system. It is ideal for distributed I/O architectures in industrial automation applications.

Model: 1794-IB16
Manufacturer: Allen-Bradley (Rockwell Automation)
Product Type: FLEX I/O Digital Input Module
Number of Inputs: 16
Input Type: Discrete (digital)
Input Voltage: 24V DC nominal
Input Voltage Range: 10–31.2V DC
Input Current (nominal): 8 mA per channel
Signal Type: Sinking (inputs receive current from field device)
Common Terminals: 4 (1 per 4 inputs)
Indicators: 16 yellow status LEDs (1 per channel)
Wiring Terminal Base: 1794-TB3 or 1794-TB3S included
Mounting: DIN rail
Isolation Voltage: 50V continuous
Backplane Current: 50 mA
Operating Temperature: 0 to 55 °C (32 to 131 °F)
Certifications: UL, CE, CSA
Application: PLC distributed input systems, panel I/O, machine automation

This module is compatible with FLEX I/O adapters like ControlNet (1794-ACN15), EtherNet/IP, or Remote I/O adapters, making it suitable for use in modular and scalable automation systems.
Please review pictures carefully and let us know if you have any questions!