The Honeywell 8C-TDILB1 is a robust 32-point redundant digital input module from the Series 8 I/O family for Experion PKS C300 systems. With 24 V DC input, opto-isolation, comprehensive diagnostics, and a coated design, this module is engineered for reliability in demanding industrial environments. Its redundant configuration ensures continuous operation, while 12" length fits extended I/O termination assemblies. Proudly made in the USA.

Key Specifications — Honeywell 8C-TDILB1

• Channels: 32 digital inputs (24 V DC)

• Redundancy: Dual IOTA design for fault-tolerant operation 

• Isolation: Opto-isolated inputs for enhanced protection against noise 

• Diagnostics: Includes status LEDs, fault detection, and input debouncing 

• Form Factor: 12-inch coated module, built for industrial panel environments

• Input Scan: Normal scan ~20 ms; fast latency available (~5 ms) 

• Port: Made in USA, OEM quality 

• Typical Use Cases: Ideal for critical process automation—oil & gas, power, utilities, etc.