100 in stock
Allen Bradley PLC-5 1771-WHFN Module
Allen Bradley PLC-5 1771-WHFN Module
Brand/Manufacturer: Allen-Bradley
Order Number: 1771-WHFN
Type: Allen Bradley PLC-5
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The ControlNet Hot Backup Module, 1785-CHBM, provides backup ofControlNet I/O. A secondary controller qualifies critical-control information with the primary controller. Both controllers consume information from inputs and connect to outputs, but only the primary controller controls the outputs. The secondary controller establishes control of outputs if the primary controller shuts down.
The PLC-5 Backup Communication Module, 1785-BCM, helps increase the fault tolerance of PLC-5 programmable controller systems controlling I/O on a remote I/O link by providing a backup of the PLC-5 programmable controller.
Besides Allen Bradley, we also handle:
| AB | Siemens | ABB | EPRO |
| 1715-C2 | 6ES5900-7AB11 | TU830V1 3BSE013234R1 | PR6423/166-110 |
| 2711P-T7C6D7 | 6AV3637-1ML00-0BX0 | NTMP01 | PR6423/017-110 |
| 1785-L60L/C | 6ES7223-1QH30-0XB0 | IMQRS02 | PR6423/094-110 |
| 2711P-RW1 | 6ES7532-5NB00-0AB0 | IEPAF01 | PR6423/224-110 |
| 1756-RMC3 | 6ES7822-1AA02-0YE5 | IPFLD125 | PR6423/272-110 |
| 2711-B5A8L3 | 6ES7833-1CC02-0YE5 | 1SAP220500R3001 | PR6423/164-110 |
| 1769-L36ERMS | 6GK7342-2AH01-0XA0 | 1SAP550200R0001 | PR9376/010-011 |
| 1756-EN2TXT/B | 6ES7134-6JD00-2CA1 | CI531 3BSE003825R1 | PR6423/123-110 |
| 2711-B6C9 | 6ES7658-1EX28-0YH5 | SAFT125CHC | PR6423/032-110 |
| 2711-T10C1 | 6ES7658-3MD08-0YA5 | YXI115B YT204001-AL | PR6423/000-040 |
| 2711-K5A10L1/H | 6ES7823-1AE05-0YE5 | NPEP03 | PR6423/263-110 |
| 2711P-K10C4A6 | 6AV6541-0AA05-2BD0 | 07 PR 62 R1 | PR6423-010-000 |
| 1734-IT2I | 6ES7468-1CF00-0AA0 | DSQC627 3HAC020466-001 | PR6424/012-000 CON011 |
| 1771-OJC | 6AV3637-1LL00-0AX1 | NSSM01 | pr6423 / 000-040 |
| 2711P-T15C1D2/A | 6ES7193-6BP20-0DA0 | NASM03 | PR9268/601-000 |
| 1785-L80C/E | 6ES5460-7LA11 | 07 ZE 61 R101 | MMS3120/022-100 |
| 1762-L24BXBR | 6GK5100-4AV00-2FA2 | 424K1105 | PR6423/207-110 |
| 1756-MVI/A | 6ES5943-7UA22 | DO801 3BSE020510R1 | PR6423/188-110 |
| 1734-OB2E | 6ES7307-1EA00-0AA0 | 07 XS 81 R1 | PR6423/287-110 |
| 2711-NV7K | 6ES5135-3UA21 | 3BSE039293R1(AI880A) | PR6423/258-110 |
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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
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