100 in stock

Triconex 2551 7400056-110 Terminal Board

Brand/Manufacturer: Triconex

Order Number: 2551 7400056-110

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

RXMs and chassis allow I/O modulesto be located several kilometers fromthe Main Chassis. RXM sets, consistingof three identical modules, serve asrepeaters and extenders of the Tricon I/O bus and provide ground loop isolation. A primary RXM set supports threeremote locations by connecting to threeremote RXM sets housed in a remotechassis.

RXM sets are available for fiber-opticcables with a communication rate of 375 kilobits per second. These setsprovide maximum immunity againstelectrostatic and electromagneticinterference and support configurationswith optical modems and fiberoptic point-to-point cabling. Remotesites can be located as far as 7.5 miles (12 kilometers) from the primary site.

For each channel, onecable carries data transmitted from theprimary RXM to the remote RXM, andthe other cable carries data received bythe primary RXM from the remote RXM. A pair of modules must be wiredfor each of the three channels, amounting to a total of six cables foreach remote location.

Besides Triconex, we also handle:

Allen Brandley Emerson Honeywell ABB
2711-B6C10L1/B KJ4001X1-BA2 620-0052 INNPM12
1756sc-CTR8/A KJ3001X1-BA1 129P549X152 620-1200 NTPL01
1785-L40B/D KJ3002X1-BG2 12P1731X062 3400302 DSSR122 48990001-NK
2711-T9A8/F VE4002S1T2B2 KJ3202X1-BA1 12P2536X032 CC-TDOR11 3HAB8101-8/14A
1790D-T0B16 KJ4002X1-BF2 12P3866X012 CC-TDIL01 51308386-175 TC530 3BUR000101R1
2711P-RBK12 KJ4002X1-BF2 12P3866X012 RM7888A1019 1SAP240600R0001
1766-L32BWAA/B KJ3221X1-BA1 12P2531X082 DC-TAIX01 1SAP210600R0001
1783-ETAP KJ4001X1-CA1 51304501-100 1SAY11 0165R0003
1756-PB72/C PR6423/010-010 CON021 900C53-0244-00 INIIR01-232L
1734D-IB16 KJ3001X1-BA1 1290549X152 51109684-100 IMCOM04
1764-28BXB KJ3225X1-BA1 12P4174X042 51405040-175 07 AA 60 R1
1745-E152 KJ4010X1-BG1 12P0830X072 MU-TAIHD2 51304453-100 PHARPS02200000
1769-OB32T/A KJ2201X1-BA1 8C-PAONA1 NMTP02
2711-T10C1 KJ4001X1-BA2 VE3051CO 12P1562X012 51121227-101 ECC 086387-001
1762-L40BWAR VE4003S5B1 KJ3002X1-BG2 12P1731X082 10300/1/1 3BHL000390P0104 3BHB003154R0101 5SHX1960L0004
1761-L16NWB/A KJ3008X1-BA1 12P2293X052 TC-ODD321 200-PSMG
1769-L30ER KJ4001X1-NA1 12P3373X012 620-0025 AI931
  • 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:

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  • Large In-Stock Inventory:

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  • 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