Allen-Bradley 1734-IB8 POINT I/O Digital Input Module | 8-channel sinking digital inputs (24V DC), 1734 modular distributed I/O system, configurable input filtering, status LEDs, IP20 industrial automation panel component

Streamline your localized instrumentation wiring with the high-density Allen-Bradley 1734-IB8 POINT I/O Input Module. Engineered to slide seamlessly onto standard 1734-TB or 1734-TBS terminal bases, this compact slice component delivers 8 sinking digital input channels operating at a nominal 24V DC threshold. Designed with a wide ON-state operational range from 10V DC to 28.8V DC, the hardware safely processes signals from standard field sensors, proximity indicators, limit switches, and pushbuttons with clean electrical isolation.

To combat harsh factory environments, the card features robust, firmware-configurable input filter times. These filters allow you to fine-tune input delays to eliminate phantom transitions caused by mechanical switch bounce, contact chatter, or industrial electrical noise. The front faceplate displays 8 vivid green status LEDs synchronized with each channel, enabling instant visual confirmation and simplified diagnostic tracking. Fully integrated inside Studio 5000 Logix Designer via modular Add-On Profiles (AOP), the module communicates deterministically back to your central Logix controller through an upstream network adapter (like the 1734-AENTR), maximizing assembly uptime while drastically reducing overall control panel space.