100 in stock
Triconex 2553-8 7400056-380 Terminal Board
Triconex 2553-8 7400056-380 Terminal Board
Brand/Manufacturer: Triconex
Order Number: 2553-8 7400056-380
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
DDO modules support hot-spare capability, which allows online replacementof a faulty module. Each module ismechanically keyed to preventimproper installation in a configuredchassis.
In addition, ongoing diagnostics areperformed on each channel and circuitof a DDO module. Failure of any diagnosticon any channel activates the Fault indicator, which in turn activatesthe chassis alarm signal. A dual-moduleoperates properly in the presence ofmost single faults and may operateproperly with some kinds of multiplefaults, but stuck-Off faults are anexception. If one of the output switcheshas a stuck-Off fault, the output goes tothe Off state and a glitch may occurduring switch-over to a hot-sparemodule.
Besides Triconex, we also handle:
| Allen Brandley | EPRO | Honeywell | ABB |
| 1756-A10/C | PR6423/189-110 | S8-1YREXW | IIPRT11 |
| 1791-IOBA | PR9268/701-100 | MU-TD0D13 | 3HAB8101-5/10A |
| 1794-L34/B | PR6423/095-110 | 620-0082 | DSPC155 |
| 2711-M3A18L1/A | PR6423005010CN | 621-0016 | 5SHY 3545L0010 3BHB013088R0001 3BHE009684R0101 3BHB006485R0001 3BHE009681R0101 |
| 2090-UCSR-A300 | PR6423/003-030 CON021 | TK-FPDXX2 | 07KT92 |
| 1794-OV16 | PR6423/113-110 | 51202329-606 | DYTP600A 6143001-ZY |
| 1784-KT | PR6423/002-110 | RM7850A1019 | PFSK109 YM322001-EK |
| 2711-K10C9/E | PR6423/270-110 | 8C-PAOHA1 51454469-275 | 07 ZG 60 R1 |
| 1768-ENBT/A | PR6423/005-110 | CC-TAID11 | INPPR01-232L |
| 2711-T10G3 | pr6424 / 010-030 | 51196694-300 | DSDI131 57160001-GV |
| 1784-CP13 | PR6423/012-110 | DC-PDIL51 51454818-175 | TU515 1SAP212200R0001 |
| 1756-PLS | PR6424/012-000 CON011 | 620-0041 | DSTX180 3BUR980025R1 |
| 2711P-T15C6D6/A | PR6423/124-110 | 900A01-0202 | PFSK101 YM322001-ED |
| 2711P-RN8/A | PR6423/078-110 | CCPAON01 51410070-175 | RMIO-02C |
| 2711-K5A5L1 | PR9268/601-000 | 620-1536 | PM810V2 |
| 1771-IL/D | PR6423/140-110 | 10014/I/I | P-HC-BRC300 |
| 2711-NV4/A | PR6423/175-110 | 900C31-0244-0 | INLIM02 |
| 1747-L551/A | PR6424/010-040 | 8C-TAIX51 51306979-175 | SCC-F 23212-0-110310 |
| 2711P-RW3 | PR6423/097-110 | FC-RUSFDU-01 | DSTC452 5751017-A |
| 2711-NM13 | PR9350-02 | 51306733-175 | AI910 |
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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.
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Why You Can Trust Us:
We go beyond parts — delivering reliability, speed, and expertise trusted by industrial buyers worldwide.
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Trusted by Global Clients
Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.
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Uptime Is Our Priority
Downtime is costly. That’s why we ensure rapid access to critical parts, minimizing production interruptions and delays.
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Experts in Sourcing Rare Parts
Our team specializes in finding hard-to-source and obsolete components — saving you time, risk, and procurement headaches.
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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
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
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
"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
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