Description
Product Description
Product Parameters
| Parameter | Details |
|---|---|
| Module Type | Digital I/O & Chassis Blanking Module (ICS TRIPLEX T8193) |
| Core Function | Digital signal input/output; T8100 chassis slot protection; safety-critical system integration |
| I/O Channels | 16 configurable digital channels (input/output) |
| Signal Type | Digital (on/off) |
| Power Supply | Input: 24VDC; Output: 5VDC |
| Operating Temperature | -40°C to 85°C |
| Humidity Range | 5-95% RH (non-condensing) |
| Supported Protocols | Ethernet, Modbus TCP/IP |
| Programming Languages | Ladder logic, function block diagram |
| Certifications | IEC 61508 SIL 3, TÜV certified |
| Dimensions | 100mm × 50mm × 20mm |
| Weight | 100g |
| Installation | T8100 chassis slot (functional or blanking use) |
| Compatibility | PLC/DCS systems, third-party software tools |
Advantages and Features
- Dual-Functional Versatility: ICS TRIPLEX T8193 combines digital I/O functionality with chassis blanking protection, reducing the need for separate specialized components.
- Harsh Environment Resilience: Wide temperature range (-40°C to 85°C) and physical protection design resist extreme conditions, dust, and moisture in industrial settings.
- Safety-Certified Reliability: SIL 3 compliance and TÜV certification meet strict safety requirements for critical processes in high-risk industries.
- Seamless Integration: Multi-protocol support and programmable logic enable flexible adaptation to existing control systems and custom control scenarios.
- Compact & Easy Installation: Small form factor and tool-free mounting simplify integration into T8100 chassis, whether as a functional module or blanking plate.
- System Integrity Protection: Fills vacant chassis slots to prevent module loosening and protect internal electronic components from external contaminants.
Application Cases in Application Fields
- Nuclear Power Plant: ICS TRIPLEX T8193 served as both a blanking module for T8100 chassis and a digital I/O module to monitor safety switch status, leveraging SIL 3 certification and wide temperature tolerance for reliable operation in critical areas.
- Petrochemical Refinery: It integrated into the ESD system to process pipeline sensor signals and drive emergency valves, while filling vacant chassis slots to maintain system integrity in dusty, high-vibration environments.
- Offshore Drilling Platform: ICS TRIPLEX T8193 handled fire and gas system signal input/output and protected chassis slots from marine humidity, with Modbus TCP/IP support ensuring seamless communication with the main control system.
- Thermal Power Generation Facility: It controlled auxiliary system actuators and filled unused chassis slots, maintaining stable performance under high-temperature conditions and reducing system downtime by preventing component contamination.
Comparisons with Competing Products
| Parameter | ICS TRIPLEX T8193 | Siemens 3DI851-6AB00 (SIL 3) | ABB 800xA DI890 |
|---|---|---|---|
| Module Type | Digital I/O + Chassis Blanking | Digital Input Module | Safety Digital Input Module |
| I/O Channels | 16 (configurable) | 16 (input only) | 16 (input only) |
| Dual Function | Yes (I/O + blanking) | No | No |
| Operating Temp | -40°C to 85°C | -25°C to 60°C | -40°C to 70°C |
| Supported Protocols | Ethernet, Modbus TCP/IP | Profinet, Modbus | Ethernet/IP, Modbus |
| Safety Certification | IEC 61508 SIL 3 | IEC 61508 SIL 3 | IEC 61508 SIL 3 |
| Dimensions | 100mm × 50mm × 20mm | Compact modular | Standard modular |
Selection Suggestions and Precautions
Selection Suggestions
- Choose ICS TRIPLEX T8193 for SIL 3-certified systems needing dual functionality (digital I/O + chassis protection), harsh environment resistance, and flexible integration with T8100 chassis.
- Prioritize it for nuclear power, petrochemical, offshore, and power generation applications where both signal processing and system integrity protection are critical.
Precautions
- Use 24VDC input power to ensure stable operation of ICS TRIPLEX T8193 and avoid voltage mismatches.
- Confirm installation purpose (functional I/O or blanking) and configure channels accordingly to match field device requirements.
- Ensure proper seating in T8100 chassis slots to maintain chassis integrity and prevent dust/moisture ingress.
- Regularly inspect the module for physical damage or contamination, especially in high-dust or humid environments.
- Verify compatibility with existing PLC/DCS systems and programming tools before integration to ensure seamless communication.

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