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- Triconex
- 4000043-120
- Cable Assembly
- USA
- 0.11684 meters
- 3 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 11
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Triconex 4000043-120 Cable Assembly is an industrial-grade signal and communication cable designed for use in Triconex safety and control systems. It provides stable and interference-resistant electrical signal transmission between control modules, ensuring reliable system performance in mission-critical automation environments.
This cable assembly is engineered for integration into redundant control architectures where continuous operation, signal accuracy, and system integrity are essential. It is widely used in safety instrumented systems (SIS) and industrial automation platforms requiring high reliability.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Triconex |
| Model | 4000043-120 |
| Product Type | Cable Assembly |
| Minimum Bend Radius | 0.11684 meters |
| Shipping Weight | 3 kg |
| Cable Construction | Shielded industrial-grade assembly cable |
| Signal Type | Control and communication signals |
| Installation Type | Cabinet, rack, or panel wiring |
| Operating Environment | Industrial automation environments |
| System Compatibility | Triconex safety and control systems |
Function and Working Principle
The Triconex 4000043-120 Cable Assembly functions as a secure electrical signal transmission medium between distributed control system components. It ensures that communication signals are transmitted with high stability, even in environments with strong electrical noise or mechanical stress.
Key working principles include:
- Stable transmission of control and communication signals
- EMI (electromagnetic interference) shielding for signal protection
- Mechanical flexibility within defined bending limits
- Continuous operational reliability under industrial load conditions
The minimum bend radius of 0.11684 meters is critical for preserving internal conductor structure and ensuring long-term signal integrity during installation and operation.
Role in Industrial Control Systems
This cable assembly is an essential component in Triconex safety instrumented systems (SIS), where it supports communication between:
- Main control processors
- I/O modules
- Redundant safety controllers (TMR architecture)
- System backplane and interface units
It ensures deterministic communication paths, which are required for real-time control and safety logic execution in industrial environments.
Industrial Applications
The Triconex 4000043-120 Cable Assembly is commonly used in industries requiring high system reliability and operational safety, including:
- Oil and gas production facilities
- Petrochemical processing plants
- Power generation stations
- Chemical manufacturing systems
- Industrial automation and control systems
- Offshore platforms and harsh environments
Its robust design supports continuous operation in environments with vibration, temperature variation, and electrical interference.
Installation and System Integration
Proper installation is essential to ensure optimal performance and long service life:
- Maintain the minimum bend radius (0.11684 m) during routing
- Install inside control cabinets or designated wiring trays
- Avoid proximity to high-voltage or high-power cables
- Secure cable routing to prevent mechanical strain
- Follow Triconex system wiring and installation standards
Correct installation ensures stable signal transmission and reduces the risk of communication failure.
Compatible System Components
The Triconex 4000043-120 Cable Assembly is typically used with:
- Triconex main processor modules
- I/O communication modules
- Safety system controllers (TMR platforms)
- Backplane and termination units
- System interface and communication modules
These components form a complete safety control network designed for high reliability and redundancy.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| Triconex 4000042-120 | Cable Assembly | Enhanced shielding | High EMI environments |
| Triconex 4000042-130 | Cable Assembly | Heavy-duty design | Industrial rugged use |
| Triconex 4000042-320 | Cable Assembly | Extended routing flexibility | Complex system layouts |
| Triconex 4000043-110 | Cable Assembly | Standard variant | General SIS wiring |
| Triconex SIS Cable Series | Cable Solutions | Full system compatibility | Integrated safety systems |
Key Advantages
- High-reliability signal transmission for safety systems
- Designed for redundant control architectures
- Strong resistance to electromagnetic interference
- Compact minimum bend radius for flexible installation
- Suitable for continuous industrial operation
- Supports mission-critical automation systems
Technical FAQs
What is the function of the Triconex 4000043-120 Cable Assembly?
It provides reliable signal transmission between control system modules in industrial safety and automation environments.
Why is the bend radius specification important?
It ensures that the cable is not physically overstressed during installation, preserving electrical performance and long-term durability.
Where is this cable commonly used?
It is used in safety instrumented systems across oil & gas, power generation, petrochemical, and industrial automation sectors.
Can it operate in harsh environments?
Yes, it is designed for industrial conditions including electrical noise, vibration, and continuous operation.
Conclusion
The Triconex 4000043-120 Cable Assembly is a critical connectivity component in industrial safety and control systems. With its compact bending radius specification, robust shielding design, and stable signal transmission capability, it ensures reliable communication within Triconex architectures.
It is widely deployed in mission-critical industries where system reliability, operational safety, and continuous performance are essential requirements.