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Invensys 4000188-320
Invensys 4000188-320
· Product image is representative; revision or series may vary. Contact us to request a specific version.

4000188-320

External Terminal Input Cable Assembly
In Stock
Ships by Saturday, July 25
Fast Shipping Available

Product Information:

Triconex 4000188-320 External Terminal Input Cable Assembly is an external input connection component for Tricon TMR systems, providing reliable signal transmission with high EMI/RFI immunity in safety-critical industrial environments.
Built for demanding industrial applications, Triconex 4000188-320 operates with a 24V DC power supply and supports reliable performance in environments requiring enhanced protection. The cable assembly is designed for operating temperatures from -20°C to 60°C and provides corrosion resistance according to ISA Class G3 environmental requirements.
Triconex 4000188-320 is applied in systems certified for SIL 3 according to IEC 61508 and supported by TUV certification requirements. The assembly contributes to the reliability and safety performance expected from Triconex TMR-based control and protection solutions used in critical industrial processes.
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Technical specifications for 4000188-320

  • Manufacturer:
    Invensys
  • Product Category:
    DCS System
  • Estimated shipping dimensions:
    26.3 x 5.8 x 2.8 cm
  • Weight:
    4.3 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Voltage:
    24V DC
  • Signals:
    Analog Input (AI) / Digital Input (DI)
  • Architecture:
    Supports Tricon TMR (Channels A, B, C)
  • Operating Temp:
    -20°C to 60°C
  • Storage Temp:
    -40°C to 85°C
  • Safety Level:
    Up to SIL 3 (IEC 61508)
  • Maintenance:
    Supports online hot-swapping
  • Stock:
    1

Alternative Names

4000188320 4OOO188-32O 4000I88-320 4000188-110 4000188-210 4000188-310 4000196-310 4000203-110 4000187-110 4000187-210 4000187-310 4000195-310

Information

Overview Manuals Operating Environment Applications & Use Cases

Features:

  • High-density twisted-pair shielded cable construction enhances EMI/RFI immunity and supports stable signal transmission.
  • 24V DC operation with environmental protection for industrial conditions, including ISA Class G3 corrosion resistance.
  • Compatible with SIL 3 IEC 61508 and TUV certified Tricon TMR safety system applications.
Triconex 4000188-320 External Terminal Input Cable Assembly provides a reliable connection solution within Tricon TMR system installations. The assembly supports external terminal input communication where stable and protected signal transfer is required. Its shielded cable design helps industrial control systems maintain performance in environments affected by electromagnetic and radio frequency interference.

The compact cable assembly structure makes Triconex 4000188-320 suitable for safety-focused industrial applications that require dependable input connections. Operating with 24V DC power and supporting temperatures from -20°C to 60°C, Triconex 4000188-320 delivers consistent performance for critical process control environments. The corrosion-resistant design and SIL 3 IEC 61508 compatibility make it valuable for applications where system reliability and operational safety are essential.

The 4000188-320 Triconex External Terminal Input Cable Assembly may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Triconex 4000188-320 External Terminal Input Cable Assembly INFO, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Triconex 4000188-320 External Terminal Input Cable Assembly is designed to operate in industrial environments with a temperature range of -20°C to 60°C. The assembly provides corrosion resistance according to ISA Class G3 and features a high-density twisted-pair shielded cable structure for enhanced EMI/RFI immunity, supporting reliable performance in demanding Tricon TMR system applications.

Triconex 4000188-320 External Terminal Input Cable Assembly is used in Tricon TMR systems for reliable external terminal input signal connections in safety-critical industrial environments.

Common applications and use cases include:

  • Industrial Process Control Systems – Supports dependable input signal transmission for monitoring and control operations in critical process industries.
  • Safety Instrumented Systems (SIS) – Used in SIL 3 IEC 61508 compliant applications where reliable signal integrity and system availability are required.
  • Oil & Gas Facilities – Helps maintain stable communication between field devices and Tricon safety controllers in demanding operating environments.
  • Power Generation Plants – Provides secure external input connections for machinery protection and process safety applications.
  • Chemical & Petrochemical Industries – Supports high-reliability control and protection systems where EMI/RFI immunity and environmental resistance are important.
  • Critical Industrial Automation – Suitable for applications requiring robust signal transmission, corrosion resistance, and long-term operational reliability.

Technical notes

Triconex 4000188-320 External Terminal Input Cable Assembly is a 24V DC connection component designed for Tricon TMR systems, featuring high-density twisted-pair shielded cable technology for improved EMI/RFI immunity. With ISA Class G3 corrosion resistance, -20°C to 60°C operating capability, and support for SIL 3 IEC 61508 and TUV certified systems, the assembly provides dependable input signal transmission for industrial safety applications.
  • Product Lifecycle Stage

    Active / Available from OEM

    Moore Automated provides Triconex 4000188-320 External Terminal Input Cable Assembly for industrial safety and control system maintenance, offering dependable replacement support for critical Tricon TMR applications. The assembly combines robust environmental performance, 24V DC operation, and compatibility with SIL 3 IEC 61508 and TUV certified systems to help maintain reliable process protection.

Ask our team:

  • What applications can Triconex 4000188-320 External Terminal Input Cable Assembly support?
    Triconex 4000188-320 is used in Tricon TMR systems for external terminal input connections, supporting industrial applications that require reliable and secure signal transmission.
  • Why does Triconex 4000188-320 use a high-density twisted-pair shielded cable structure?
    The high-density twisted-pair shielded cable design improves EMI/RFI immunity and helps protect signal quality in industrial environments with potential electromagnetic interference.
  • What voltage requirement does Triconex 4000188-320 External Terminal Input Cable Assembly have?
    Triconex 4000188-320 operates with a 24V DC voltage supply for external terminal input connections.
  • How does Triconex 4000188-320 improve system reliability?
    Triconex 4000188-320 helps maintain dependable input signal transmission through shielded cable construction and strong resistance to EMI/RFI interference.
  • What makes Triconex 4000188-320 suitable for Tricon TMR systems?
    Triconex 4000188-320 combines shielded cable technology, environmental durability, and certified safety system compatibility for reliable operation in critical control applications.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.