Invensys Triconex 4351A Communication Module Brand New in Stock
Automation does not wait. The Triconex 4351A is a communication module in our Shenzhen warehouse right now. Product type: Tricon Communication Modules | Serial ports: up to 115.2 Kbps per port | Network ports: 2. Verified before packing. 12-month warranty.
Technical Specifications
| Manufacturer | Triconex |
|---|---|
| Product No. | 4351A |
| Product type | Tricon Communication Modules |
| Serial ports | up to 115.2 Kbps per port |
| Network ports | 2 |
| Port isolation | 500 VDC |
| Protocols | TriStation, Modbus, TCP/IP, ICMP, SNTP, TSAA (with support for IP Multicast), Trimble GPS, Embedded OPC Server (Models 4353 and 4354), Peer-to-Peer (UDP/IP), Peer-to-Peer Time Synchronization, Jet |
| Copper Ethernet ports | 10/100 Mbps (Model 4353 supports only 100 Mbps) |
| Fiber Ethernet ports | 100 Mbps |
| Gross Weight | 3.18kg |
| Packing Size | 48*45 |
| Model / SKU | 4351A |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
The 4351A: Real-World Reliability
It is always the same story: 2 AM, the control system alarms, and the spare parts cabinet is empty. The Triconex 4351A — a communication module — is the component that failed. Now you are calling suppliers, hoping someone has stock and can ship today.
That is the scenario we built PLC Parts Direct to solve. We stock the 4351A in our Shenzhen warehouse — physically, not virtually. When you order, our team picks it from the shelf, verifies the serial number against the test report, packs it in anti-static packaging, and hands it to DHL. You get a tracking number, not a processing status that drags on for weeks.
What you are getting: manufacturer: Triconex; product no.: 4351A; product type: Tricon Communication Modules; serial ports: up to 115.2 Kbps per port. Every unit undergoes multi-point functional verification and 48-hour burn-in at 55°C before shipping. A printed test report is included. For offshore applications where reliability is everything, we recommend keeping one cold spare of each critical module type. The cost of the spare is negligible compared to the cost of unplanned downtime.
Compatible Parts — Same System
These modules share the same system family as the 4351A. Commonly ordered together for complete rack builds or spare parts kits.
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