Honeywell TC-TCNH Series A 20-Pin Terminal Interface

Product Description

The Honeywell TC-TCNH 20-Pin Terminal Block is a high-quality interface module designed for Series A I/O modules in distributed control systems (DCS). It provides a secure, compact, and reliable connection between field wiring and control hardware, ensuring stable signal transmission across industrial environments.

Engineered for panel or DIN rail mounting, the module supports a variety of wire sizes, simplifying installation while maintaining long-term durability. Its 20-pin configuration accommodates both single and dual wire connections, making it versatile for different automation applications. Moreover, the terminal block is lightweight yet robust, ensuring consistent performance in power plants, chemical processing, and manufacturing facilities.

With its precise design and easy integration, the TC-TCNH enhances system reliability, reduces wiring errors, and supports smooth operation of Honeywell Series A I/O modules.

Technical Specifications

FAQ

Q1: How many pins does the TC-TCNH terminal block have?
It features 20 pins, providing multiple connection points for field wiring.

Q2: What wire sizes are supported?
Single wires from 14–22 AWG and dual wires from 16–22 AWG are supported.

Q3: Is this terminal block compatible with Honeywell Series A I/O modules?
Yes, it is specifically designed for Series A I/O modules in DCS systems.

Q4: Can it be mounted on a DIN rail?
Yes, the module supports both panel mount and DIN rail installation.

Q5: What is the warranty period?
The TC-TCNH comes with a 12-month manufacturer warranty.