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8C-TDIL51 51306969-175 Honeywell Input Output Termination Assembly

8C-TDIL51 51306969-175 Honeywell Input Output Termination Assembly

Product Description

The 8C-TDIL51 (Part Number 51306969-175) is a specialized Input Output Termination Assembly (IOTA) designed for the Honeywell Experion PKS Series 8 I/O system. It serves as the critical...

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SKU: 8C-TDIL51 51306969-175
Vendor: Honeywell
Category: Input Output Termination Assembly
Related Series:

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Product Description

The 8C-TDIL51 (Part Number 51306969-175) is a specialized Input Output Termination Assembly (IOTA) designed for the Honeywell Experion PKS Series 8 I/O system. It serves as the critical physical interface between field wiring and electronic I/O modules, ensuring reliable signal distribution and power management in demanding industrial environments.

Engineered for compact cabinet installations, the 8C-TDIL51 features high-integrity screw terminal connections that provide secure and stable electrical terminations. Optimized for digital input applications, it supports efficient routing of 24VDC field signals. The integrated protection circuitry helps safeguard connected I/O modules from field-side electrical transients, improving overall system durability and uptime.

Technical Specifications

Parameter Specification
Model Designation 8C-TDIL51
Part Number 51306969-175
Hardware Type I/O Termination Assembly (IOTA)
System Series Series 8
Mounting Interface Carrier / Baseplate Mounted
Terminal Type Screw Terminal Blocks
Voltage Compatibility 24V DC (Nominal)
Unit Depth 12.6 cm
Unit Width 2.2 cm
Unit Height 12.4 cm
Unit Weight 0.3 kg

Application and Connectivity

The 8C-TDIL51 is primarily deployed in Distributed Control System (DCS) cabinets where space optimization and vertical mounting are essential. It functions as the wiring backbone for Honeywell Series 8 Digital Input modules, enabling:

  • Clean and organized field wiring termination

  • Reliable signal routing for 24VDC discrete inputs

  • Simplified maintenance and module replacement without disturbing field wiring

This design significantly reduces downtime during servicing and improves operational efficiency in critical process environments.

Common Technical Inquiry

Q: Is this termination assembly redundant-capable?
A: The 8C-TDIL51 (51306969-175) is typically used in non-redundant configurations. For redundancy requirements, it must be paired with the appropriate Series 8 modules and system architecture designed to support redundant operation.