100 in stock

Triconex 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

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Description

The TCMI connects directly to an Ethernet port of the Tricon Communication Module (TCM) in the Tricon Safety Manager. The TCM implements the TSAA communication protocol on Ethernet networks for communication with the Tricon controller. TSAA Protocol is a messaging protocol used in application programs that read and write data to the Triconex controllers and is utilized by the TCMI.

The TCMI requires the use of a pair (two; one-part number 4351A and one part number 4351B) of TCMs in the Triconex system. The TCMs connecting to the TCMI must reside in a single Triconex System logical slot and shall occupy the left and right module physical slots (which comprise a single logical slot). At least 1 port on each of the TCMs is required to configure a redundant TCMI pair. If empty ports are not available in existing installed TCMs, then new TCMs must be installed.

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Triconex CM3201

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Triconex 3503E

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Triconex DI3301

Triconex 4351B

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Emerson ABB Honeywell EPRO
KJ3222X1-BA1 12P2532X122 CE4003S2B1 1SAP42130099921 MC-TDOY22 PR6423-002-030
VE4002S1T2B2 KJ3202X1-BA1 12P2536X032 NSDM01 MU-TDID12 51304441-125 PR6423/292-110
VE4006P2 KJ3241X1-BA1 12P2506X062 IMASM02 RM7800L1046 PR6423/126-110
KJ3225X1-BA1 12P4174X042 AV43 AV 43 MC-GAIH84 PR6423/244-110
12P2532X092 KJ3222X1-BA1 1SAP170800R0001 8U-PWSP01-CN PR6423/176-110
KJ2005X1-MQ1 RS01 RS 01 51454470-275 PR6423/276-110
KJ3001X1-BA1 1290549X152 CI532V03 3BSE003828R1 51454469-275 PR6423/228-110
KJ3002X1-BD1 12P1033X102 07 PG 201 51202974-200 PR6423/115-110
KJ3221X1-BA1 12P2531X082 07 NG 61 R1 MC-TAIH22 PR6423/091-110
KJ3002X1-BA1 12P06801X122 07KR51 MC-TAIH13 PR6423/11C-010
KJ3203X1-BA1 M5 DEC BC 900C32-0141-00 PR6423/00R-101 CON031
KJ3002X1-BG2 12P1731X062 3BHL000385P0101 5SHX0845F0001 3BHB003387R0101 5SXE05-0151 8C-PAIH51 51454352-175 MMS6312
KJ2002X1-BA1 IMFEC11 MU-TD0D12 PR9268-017-100
FX-340 NIDI01 51202324-110 PR6423/205-110
KJ3002X1-BF1 07KT92 51303944-100 PR6423/199-110
EN-204 EN-204-00-000 1SAP221000R0001 10014/I/I A6220
KJ1501X1-BC3 NADS04 RM7850A1001 PR6423/206-110

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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.

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