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TRICONEX
TRICONEX 9662-610 3000520-390C1R Digital Input Termination Panel--KIMI
  • Warehouse: Spot
  • Warranty: 365 days
  • Quality: Original module
  • Condition: New
  • Shipping method: Courier delivery

  • Contact person: LI MING
  • Contact number: +86 18059884790
  • WeChat:18059884790
  • E-mail: plc66@qq.com

Product Description


TRICONEX 9662-610 Digital Input Termination Panel (3000520-390C1R)
Field Termination Board for Digital Input Modules, Supporting Signal Conditioning & Isolation in Safety Instrumented Systems
1. Product Overview

The TRICONEX 9662-610 (3000520-390C1R) is a digital input termination panel/termination board designed for TRICONEX Safety Instrumented Systems (SIS) and distributed control systems (DCS). It serves as an interface between field devices (such as limit switches, pressure switches, and proximity sensors) and TRICONEX digital input modules, providing signal termination, electrical isolation, and surge protection. This panel is engineered to enhance system reliability by simplifying field wiring, preventing signal interference, and protecting modules from transient voltage surges, making it ideal for critical applications in oil & gas, chemical, and power generation industries where stable digital input signal transmission is essential for safety interlock and emergency shutdown systems.


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2. Key Technical Specifications
• Product Type: Digital Input Termination Panel / Termination Board
• Brand: TRICONEX (Part No.: 9662-610; Alternate Part No.: 3000520-390C1R, 3000520-390, 7400166-390)
• Compatible System: TRICONEX Safety Instrumented System (SIS), Tricon DCS
• Compatible Module: TRICONEX Digital Input Modules (e.g., DI2301, DI2302)
• Termination Capacity: 16 Channels (Digital Input Signals, 24 VDC)
• Isolation: Channel-to-Channel Isolation (500 VAC, 1 Minute), Channel-to-Ground Isolation (500 VAC, 1 Minute)
• Surge Protection: TVS Diodes for Transient Voltage Suppression (600 W Peak Pulse Power)
• Signal Type: 24 VDC Digital Input (Sink/Source Configurable)
• Terminal Type: Screw-Terminal Blocks (Accepts 12-22 AWG Wire)
• Power Supply: No External Power Required (Passive Termination)
• Operating Temperature: -40°C to +70°C
• Storage Temperature: -40°C to +85°C
• Dimensions: 127 mm × 127 mm × 51 mm (5.0" × 5.0" × 2.0")
• Weight: 0.3 kg (0 lbs 12.0 oz)
• Mounting: DIN Rail Mountable or Panel Mountable

• Certification: CE, UL, CSA


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3. Core Features
• 16-Channel Termination: Supports up to 16 digital input signals for efficient field wiring management.
• Electrical Isolation: 500 VAC isolation between channels and ground prevents signal crosstalk and interference.
• Surge Protection: TVS diodes protect modules from voltage transients caused by lightning or switching operations.
• Sink/Source Configurable: Compatible with both sinking and sourcing digital input modules for flexibility.
• Easy Wiring: Screw-terminal blocks for quick and secure wire connection, reducing installation time.
• Compact Design: Space-saving form factor fits standard DIN rails or control panels.

• High Reliability: Industrial-grade components ensure stable performance in harsh operating environments.


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4. Typical Applications
• Oil & Gas Industry: Emergency shutdown (ESD) systems, fire & gas (F&G) detection systems.
• Chemical Plants: Reactor interlock protection, pressure vessel safety monitoring, and hazardous material handling.
• Power Generation: Turbine/generator safety control, auxiliary system interlock, and transformer protection.
• Petrochemical Refineries: Distillation unit safety control, storage tank farm monitoring, and pipeline interlock.
• Pharmaceutical Industry: Sterile production process safety interlock and material handling control.
5. Installation & Maintenance
• Mounting: DIN rail mounting (35 mm standard DIN rail) or panel mounting with screws.
• Wiring: Connect field devices to screw terminals; connect termination panel to TRICONEX digital input module via ribbon cable.
• Configuration: Set sink/source jumpers according to digital input module type.
• Maintenance: Inspect terminal connections periodically; replace surge protection diodes if damaged by overvoltage.
• Compatibility Check: Ensure compatibility with TRICONEX digital input modules before installation.
Technical Document | TRICONEX 9662-610 | Digital Input Termination Panel | TRICONEX Safety Instrumented System
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