51306856-175 8C-TDIL01 8U-TDIL01 Honeywell Digital Input Module

Description

Honeywell 51306856-175 8C-TDIL01 8U-TDIL01 Digital Input Module is an industrial control component designed for integration with automated control systems. As part of Honeywell’s 8C series of I/O modules, it features two consecutive coding addresses with a maximum address value of 242, enabling it to receive two distinct action commands from a host controller. It supports dual control outputs and can confirm two separate input response signals, with required input signals limited to normally open switch signals. Key functional features include two sets of normally open and normally closed contacts, plus two groups of active outputs, along with built-in line detection for both input and output circuits. The module offers fault self-monitoring capabilities: in the event of a module malfunction, the connected controller will trigger an alarm and display the module’s unique identification number. This digital input module is suitable for use across diverse industrial sectors, including aerospace, chemical processing, energy production, medical equipment, and building automation, to reliably detect and transmit discrete switch-based input signals for system control and monitoring.