Allen-Bradley 1734-IB8S 8 Channel DC Input Module

Allen‑Bradley 1734-IB8S is an 8‑channel safety input module for Rockwell Automation’s POINT I/O family, delivering eight 24V DC safety inputs with current‑sinking wiring. The module’s nominal operating supply is 24V DC and each channel functions as a dedicated input that sinks current to sense field devices such as guards, interlocks, or emergency stops in a safety configuration. Available in Series A and Series B variants, the 1734-IB8S integrates into a POINT I/O chassis to form a scalable safety I/O network. It consumes about 3.4 watts of power, weighs approximately 2.2 ounces, and measures about 3.03 by 0.98 by 2.17 inches, enabling compact installation in tight control panels. As a safety input module, it supports eight isolated channels within a Point Guard I/O safety architecture, providing straightforward wiring for safety devices while feeding reliable, safety‑rated status signals to the controller. The 1734-IB8S is specifically designed for 24V DC safety sensing and is part of the POINT Guard I/O product family, making it suitable for creating modular, safety‑compliant input networks that interface with Rockwell controllers to monitor field devices and maintain safe machine operation.