100 in stock

Triconex Invensys 4351B Communication Module

Brand/Manufacturer: Triconex

Order Number: 4351B

Type: Invensys Triconex

Country of Origin: USA

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

Ask a question
  • In-stock & ready for fast delivery. Shipping policy.

  • We’re here for you 24/7 ,Contact Us.

  • Only genuine, factory-sealed products,Learn More.

  • Refund Supported Within 30 Days, help.

  • All purchases include a 1-year warranty, help.

Trusted Global Payment Methods

DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited

Description

Brief Datasheet

Part Number:

4351B

Family :

TRICON

Product Type:

PLC Communication Module

Category:

DCS/ Invensys / Triconex

Origin:

Made in USA

Condition:

Original New

Warranty:

All the Parts 1 year warranty

More Details

Dimensions: 49x45.3x6.8cm

Shipping Weight : 4 Kg

Related: 4351A, 4351B, 4352A, 4352B, 4353, 4354

Serial ports : 4

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

Serial ports : up to 115.2 Kbps per port

Modbus functions

supported

01 — Read Coil Status 06 — Modify Register Content

02 — Read Input Status 07 — Read Exception Status

03 — Read Holding Registers 08 — Loopback Diagnostic Test

04 — Read Input Registers 15 — Force Multiple Coils

05 — Modify Coil Status 16 — Preset Multiple Registers

We also have (Most in stock, welcome to us for quote)

Invensys Triconex 3006

Invensys Triconex 4101

Invensys Triconex 3007

Invensys Triconex 4107

Invensys Triconex 3008

Invensys Triconex 4118

Invensys Triconex 3501E

Invensys Triconex 4119

Invensys Triconex 3502E

Invensys Triconex 4119A

Invensys Triconex 3503E

Invensys Triconex 4200

Invensys Triconex 3504E

Invensys Triconex 4201

Invensys Triconex 3511

Invensys Triconex 4211

Invensys Triconex 3604E

Invensys Triconex 4210

Invensys Triconex 3607E

Invensys Triconex 4328

Invensys Triconex 3623T

Invensys Triconex 4400

Invensys Triconex 3625

Invensys Triconex 4500

Invensys Triconex 3636R

Invensys Triconex 4507

Invensys Triconex 3700A

Invensys Triconex 4609

Invensys Triconex 3701

Invensys Triconex 8110

Invensys Triconex 3703E

Invensys Triconex 8112

Invensys Triconex 3708E

Invensys Triconex 8312

Invensys Triconex 3721

Invensys Triconex 9753-110

Invensys Triconex 3805E

Invensys Triconex 9662-610

Invensys Triconex 3805H

Invensys Triconex 9563-810

  • Focus on Benefits:

    We focus on what truly matters to industrial buyers — authentic products, reliable stock, and fast global delivery. Explore how we support your operations with trusted sourcing and expert service.

  • Hard-to-Find & Obsolete Parts:

    We specialize in sourcing rare and discontinued industrial automation components that others can't deliver.

  • Large In-Stock Inventory:

    Thousands of genuine parts ready for immediate shipping — reduce downtime and keep operations running smoothly.

  • Fast Response · Global Delivery:

    Get a quote within hours. We ship worldwide with express options to meet urgent demands.

  • Original Products · 1-Year Warranty:

    All parts are factory-sealed and 100% original. Covered by a 1-year warranty and 30-day return support.

  • Why You Can Trust Us:

    We go beyond parts — delivering reliability, speed, and expertise trusted by industrial buyers worldwide.

  • DcsSupplier Limited

    Trusted by Global Clients

    Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.

  • DcsSupplier Limited

    Uptime Is Our Priority

    Downtime is costly. That’s why we ensure rapid access to critical parts, minimizing production interruptions and delays.

  • DcsSupplier Limited

    Experts in Sourcing Rare Parts

    Our team specializes in finding hard-to-source and obsolete components — saving you time, risk, and procurement headaches.

  • DcsSupplier Limited

    One-Stop Automation Supply

    We offer complete automation part solutions — PLCs, drives, sensors, HMIs, relays — with expert guidance every step of the way.

Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

Trusted Source for Industrial Automation Spares


We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

- Michael Anderson