TRICONEX 9556-810F Field Termination Panel for Tricon SIL 3 Safety Instrumented Systems

Product Description

The TRICONEX 9556-810F is a dedicated field termination panel (FTP/FTA) engineered by TRICONEX (Schneider Electric, former Invensys) for Tricon/Tricon CX SIL 3 safety instrumented systems (SIS). As a critical interface between field wiring and Triconex I/O modules, this panel provides a secure, isolated termination point for digital input/output signals, supporting common-mode voltage protection, channel-level LED status indicators, and easy field wiring management. It is designed to work with Triconex digital I/O modules (e.g., 3604E, 3601E, 3511) in distributed emergency shutdown (ESD), fire & gas (F&G), and process safety applications, ideal for oil & gas, chemical, petrochemical, and power generation industries where harsh industrial environments demand robust signal termination and isolation.

Key Functions

The 9556-810F termination panel delivers reliable signal termination, isolation, and diagnostics for Triconex SIS digital I/O channels. Key functions include: Dedicated termination for 16 digital input or output points (compatible with 24VDC/115VAC signal levels); channel-level LED indicators for signal status and fault diagnostics; built-in surge protection and common-mode noise rejection to safeguard I/O modules from field-side transients; screw terminal connections with wire guides for easy wiring and maintenance; compatibility with Triconex TMR I/O modules and remote expansion racks (e.g., 8112); compliance with IEC 61508 SIL 3, FM, CSA, ATEX, IECEx standards—ensuring reliable operation in harsh industrial environments.

Application Scenarios

The TRICONEX 9556-810F termination panel is deployed in safety-critical industrial applications requiring robust, isolated field signal termination for Triconex SIS. In offshore oil & gas platforms, it terminates signals from wellhead ESD valves, subsea sensors, and fire protection devices—connected to remote I/O racks via fiber optics. For chemical and petrochemical plants, it supports signal termination for toxic gas detectors, emergency stop buttons, and safety valve actuators in distributed process units. In power generation facilities, it is used for turbine hall, boiler house, and switchyard digital I/O termination—enabling real-time monitoring and control of critical safety equipment. The panel is also suitable for mining, pharmaceutical, and water/wastewater treatment—all scenarios where field signal termination, isolation, and diagnostics are mandatory for SIL 3 compliance.

Technical Specifications

• Global Inventory Network: 121 shared inventories worldwide, enabling direct procurement from overseas warehouses—supporting faster delivery and reduced logistics costs.
• Pricing & After-sales: Competitive prices paired with reliable after-sales warranty services.
• Customer Coverage: Serving clients across regions including the United States, Germany, Japan, South Korea, United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, and Turkey.
• Product Quality Assurance: All products are brand new and original. Spare parts include a 1-year warranty, and all items undergo pre-delivery testing and certification.
• Discount Policy:
• Multi-product orders qualify for custom discounts (contact us for details).
• We offer further price adjustments if you receive a lower quote for identical products from other suppliers, tailored to your budget.