Triconex 4000043-320 Cable Assembly

The Triconex 4000043-320 Cable Assembly is a high-integrity communication cable engineered for interconnecting chassis within Tricon v9 and v10 systems. It is specifically designed for use in safety-critical applications requiring fault-tolerant data communication via triplicated RS-485 links.

Technical Specifications

Product Application

The 4000043-320 cable is used for I/O bus communication in distributed Triconex architectures. It connects multiple I/O or expansion chassis, enabling synchronized, redundant communication between processors. It is essential for systems requiring maximum safety availability across long distances or segregated cabinet configurations.

Product Advantages

• Redundancy Support: Enables fault-tolerant RS-485 triplicated communication.

• System Integrity: Ensures signal integrity through shielded construction and minimum interference.

• Pre-Terminated: Ready-to-install with factory-tested connectors, eliminating manual termination errors.

• Designed for Harsh Environments: Built to withstand demanding industrial applications.

• Minimized Downtime: Enables online maintenance with plug-and-play replaceability.

• Compatibility: Seamless integration with Tricon v9 and v10 I/O chassis.

Frequently Asked Questions (FAQ)

Q1: What is the primary function of the 4000043-320 Cable Assembly?

A1: It provides fault-tolerant RS-485 triplicated communication between interconnected Tricon I/O or expansion chassis.

Q2: Is the cable pre-terminated or does it require field termination?

A2: It is factory pre-terminated with standard connectors, ensuring optimal signal reliability and fast installation.

Q3: What is the recommended minimum bend radius during installation?

A3: The minimum bend radius is 11.684 cm to prevent cable damage or signal degradation.

Q4: Which Triconex systems support this cable?

A4: It is compatible with Tricon v9 and v10 controller systems.

Q5: What environmental conditions is the cable suitable for?

A5: The cable is rated for industrial environments, suitable for use in safety-critical applications.

Q6: Can the cable be hot-swapped during system operation?

A6: While Tricon modules support hot-swap, cable replacement should be done under controlled shutdown for safety.

Q7: Is the cable shielded?

A7: Yes, it includes shielding to protect against electrical noise and maintain signal integrity.

Q8: How many communication channels does the cable support?

A8: It supports triplicated RS-485 communication channels to comply with TMR architecture.

Q9: What is the gross weight of the cable assembly?

A9: The gross weight is 3 kg.

Q10: Does this cable meet safety standards?

A10: Yes, it is part of the certified Triconex safety system designed for SIL-rated applications.