Product Details
The Triconex 4000103-520 (part number 4000103-520) is a high-integrity communication cable assembly manufactured by Invensys Triconex for Safety Instrumented Systems (SIS). It establishes direct physical communication links between Triconex system nodes and network switches, enabling real-time data transmission across critical safety loops.
Network Integration and Security Features
This cable assembly streamlines network architecture by connecting directly to Level 2 switches without requiring an intermediate CF9 switch. Designed to interface with Fault Tolerant Ethernet (FTE) infrastructure, it enhances system network efficiency while incorporating built-in firewall functionalities to provide hardware-level protection against unauthorized access within the safety system.
| Parameter | Specification |
|---|---|
| Model | 4000103-520 |
| Brand | Triconex |
| Product Type | Communication Cable Assembly |
| Network Compatibility | Fault Tolerant Ethernet (FTE) |
| Direct Connection | Level 2 switch (eliminates separate CF9 switch) |
| Security | Built-in firewall security features |
Frequently Asked Questions
Q: Does the Triconex 4000103-520 cable require a CF9 switch for network connectivity?
A: No, the cable assembly connects directly to a Level 2 switch, eliminating the requirement for a separate CF9 switch.
Q: Is the 4000103-520 communication cable compatible with Fault Tolerant Ethernet networks?
A: Yes, it is designed for integration within Fault Tolerant Ethernet (FTE) network architectures.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.





























