100 in stock
Triconex 3481 Invensys Module
Triconex 3481 Invensys Module
Brand/Manufacturer: Triconex
Order Number: 3481
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
Each output has a loopback circuitthat verifies the operation of eachrelay switch independently of the presence of a load, while ongoing diagnostics test the operational status of themodule. Failure of any diagnostic activates the Fault indicator, which in turnactivates the chassis alarm.
The Relay Output module comes withnormally open (NO) contacts. Itsupports hot-spare modules andrequires a separate external terminationpanel (ETP) with a cable interface tothe Tricon backplane.
The PTI module has three isolated inputchannels. Each input channel independentlyprocesses all input data andpasses it to the Main Processors, whereit is voted before processing to ensurethe highest integrity.
Besides Triconex, we also handle:
| Allen Brandley | Bently Nevada | Honeywell | Schneider |
| 1771-WN | 330905-06-14-10-02-00 | 51304423-100 | 140DDI15310C |
| 1756-DHRIO | 3500/22M | 51309204-175 | TSXP573623AM |
| 2711-K3A5L1 | 147663-01 | 8U-PAIH54 | 140CPU65150C |
| 2711P-T12C4D2/A | 3500/50 133388-02 | MC-PAIH03 | TSXPSY3610MC |
| 1771-IA2 | 990-08-XX-01-00 | 8U-TPOX01 51307022-175 | DS 1255 |
| 2711-B5A3/F | 3500/20 | 51404092-200 | AS810000 |
| 1771-DC | 3300/16-02-01-01-00-00-00 | R7140M1007 | ASB883200 |
| 2711-T9C3/A | 3500/50-04-01 | 10024/H/I | ASB846001 |
| 1792D-CBFM | #75619 302-EL30 | MU-TAIH13 | TSXP57303A |
| 1791-NDC | 146031-01 | 10208/2/1 | AS875111 |
| 1756-EN2TR/B | 3300/14 | 51454416-100 | ZAE204 |
| 2711P-T6C20D/D | 128240-01 | HC900B08-0101 | UST21 |
| 1769-L27ERM-QBFC1B/A | 330730-040-03-00 | 8U-PWSP02-CN | PCA984145 |
| 1746-HS | 990-05-50-02-01 | 900G03-0001 | ASBZAE204 |
| 1769-L16ER-BB1B | 3300/03-03-00 | 51402573-250 | SAA 103 |
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Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.
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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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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