Excellent PLC
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| Mobile | +8613666033393 | |||||||
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Product Introduction
The Triconex 9543-810 (7400165-380) Digital Input Termination Panel is a specialized industrial component used within Triconex safety systems for the purpose of digital signal interfacing. Specifically designed to provide a secure and organized connection interface between digital field inputs and the Tricon main chassis, this termination panel ensures reliability, maintainability, and ease of installation in high-integrity control systems.
It is typically mounted in control cabinets and supports a structured wiring scheme, which is critical in safety instrumented systems (SIS) across industries like oil & gas, power generation, petrochemical, and more. The panel works seamlessly with Triconex digital input modules to translate field-level signals into logic-level instructions used for critical system operations.
Product Specifications
| Parameter | Description |
|---|---|
| Model Number | 9543-810 (7400165-380) |
| Product Type | Digital Input Termination Panel |
| Compatible System | Triconex Tricon v10 Safety Instrumented System |
| Terminal Type | Screw terminals |
| Channel Count | Supports up to 32 digital input signals |
| Voltage Rating | 24V DC (typical) |
| Connector Type | Ribbon cable and screw terminal interface |
| Mounting | DIN rail or back panel mounting |
| Material | Industrial-grade FR4 with epoxy coating |
| Operating Temperature Range | -20°C to +70°C |
| Storage Temperature Range | -40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Vibration Resistance | 1g, 5–500 Hz |
| Shock Resistance | 15g for 11ms |
| Dimensions (W x H x D) | 125 × 75 × 25 mm |
| Weight | 0.5 kg |
| Certification | CE, ATEX Zone 2, IECEx, SIL 3 compliant |
| Part Number (Alternate) | 7400165-380 |
Product Applications
The Triconex 9543-810 Digital Input Termination Panel is widely used in mission-critical environments where safety and control reliability are paramount:
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Oil & Gas Facilities – For input signal routing from pressure, temperature, and limit switches in offshore and onshore safety systems.
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Power Plants – Used in turbine and boiler safety shutdown systems to monitor discrete inputs.
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Chemical & Petrochemical Plants – Integration with hazardous environment instrumentation where logic safety is essential.
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Water Treatment Plants – For safety and environmental compliance monitoring.
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Manufacturing Automation – Provides structured input signal management in safety-critical manufacturing lines.
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Nuclear Power Facilities – High-integrity I/O management under strict safety protocols.
Product Advantages
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Robust Safety Integration: Designed to work with Triconex SIL 3-certified systems, providing unmatched reliability in safety-critical applications.
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Ease of Maintenance: Screw terminals and structured wiring allow easy field maintenance and troubleshooting without system shutdown.
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Compact and Modular Design: Occupies minimal space in control cabinets while handling high channel counts.
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EMI/RFI Shielding: Enhanced electromagnetic compatibility ensures clean signal transmission in noisy industrial environments.
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Universal Compatibility: Works with a wide range of digital input types and field devices.
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Cost-Effective Wiring Scheme: Reduces wiring errors and maintenance costs through simplified connections.
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High Durability: Rugged construction enables operation under harsh industrial conditions.
Frequently Asked Questions (FAQ)
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What is the main function of the Triconex 9543-810 termination panel?
It provides a secure interface for connecting multiple digital input signals from field devices to the Tricon system. -
How many channels can this panel support?
The panel can support up to 32 digital input channels. -
Is it compatible with all Triconex systems?
It is specifically designed for use with the Tricon V10 and other compatible Triconex digital input modules. -
What types of digital input signals are supported?
It supports standard discrete signals such as dry contacts, open collectors, or 24V logic signals. -
Can this panel be used in hazardous areas?
Yes, it is suitable for use in ATEX Zone 2 and IECEx certified environments. -
Is there any built-in diagnostics on the termination panel?
No diagnostics are built into the panel itself; diagnostics are managed by the Tricon system. -
Does it support redundancy?
While the panel itself does not provide redundancy, it supports redundant system architectures when used with redundant input modules. -
What is the warranty period?
We provide one year warranty. -
Can the panel be mounted in both vertical and horizontal orientations?
Yes, the design supports flexible DIN rail or panel mounting orientations. -
What maintenance is required?
Routine visual inspections, torque checks on terminals, and occasional cleaning depending on environmental conditions.
Related Models from the Same Series
| Model Number | Description | Channels | Compatibility | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 9543-820 | Digital Input Termination Panel with Fused Input | 32 | Tricon V10 | 340 x 150 x 85 | 1.9 |
| 9542-110 | Analog Input Termination Panel | 16 | Tricon Analog Modules | 320 x 145 x 70 | 1.7 |
| 9563-810 | Digital Output Termination Panel | 32 | Tricon Digital Output | 340 x 150 x 80 | 1.8 |
| 9563-820 | Digital Output Panel with Fused Relays | 32 | Tricon Redundant Outputs | 350 x 160 x 85 | 2.0 |
| 9500-001 | Universal Termination Panel | Varies | Multiple Tricon Modules | 300 x 140 x 70 | 1.5 |
| 9553-811 | Relay Output Termination Panel | 24 | Tricon Safety Relays | 360 x 170 x 90 | 2.1 |
Popular Models from the Same Brand (Triconex)
| Model Number | Description | Application Area | System Type | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 3008 | Tricon Main Processor Module | Safety & Critical Control | Tricon v10 | 250 x 100 x 50 | 0.9 |
| 3625 | Digital Input Module | General-purpose DI | Tricon | 210 x 100 x 40 | 0.8 |
| 4351B | Redundant Main Processor | High-integrity safety | Tricon | 240 x 110 x 45 | 1.0 |
| 3700A | Analog Input Module | Process variable monitoring | Tricon | 220 x 100 x 40 | 0.85 |
| 3664 | Digital Output Module | Actuator control | Tricon | 210 x 100 x 40 | 0.8 |
| TMR-Processor | Triple Modular Redundant CPU | High-availability control | Tricon | 260 x 110 x 55 | 1.2 |
