Triconex 4000188-330 I/O Interface Cable Assembly

Product Description

Triconex 4000188-330 is a dedicated I/O interface cable assembly for Tricon SIS safety‑instrumented systems. It provides signal interconnection between Tricon I/O modules and external termination panels. Constructed with multi‑core shielded industrial cable and equipped with dedicated industrial connectors at both ends, it ensures stable and reliable signal transmission inside safety systems, compatible with TMR triple‑modular redundant hardware architecture. OEM manufacturing is discontinued;

Technical Specifications

Product Application

1. SIS safety instrumented systems for petrochemical, refinery and LNG projects
2. Interconnection between I/O modules and termination panels for ESD emergency shutdown systems
3. Internal signal wiring for F&G fire & gas protection systems
4. Legacy‑equipment maintenance for turbine and compressor safety interlock systems in power plants
5. Spare‑part replacement for high‑risk process safety control systems on offshore platforms

Series Cable Assembly Models

1. 4000188‑320: Tricon external terminal input cable assembly
2. 4000164‑510: Analog input interface cable
3. 4000165‑310: Digital input interface cable
4. 4000163‑510: Analog output interface cable
5. 4000188‑330: I/O interface cable assembly (subject model)