100 in stock
Allen Bradley PLC-3 1775-KA Module
Allen Bradley PLC-3 1775-KA Module
Brand/Manufacturer: Allen-Bradley
Order Number: 1775-KA
Type: Allen Bradley PLC-3
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
A backup system consists of two processors configured in such a way that the backup processor will take control of outputs if the primary processor faults. Figure 1.1 shows the basic concept of a backup system.
A second processor, which is identical to the first, is connected to the main processor. During normal operation, the backup processor operates in a listen-only mode. If the primary processor encounters a major fault, the backup processor takes control of the outputs. This transfer of control also can occur due to a loss of power to the primary processor or a broken cable.
Backup is useful for applications in which an unexpected shutdown is costly or otherwise undesirable. By configuring a PLC-3 or PLC-3/10 system for backup communication, you can guard against shutdowns caused by processor faults.
Besides Allen Bradley, we also handle:
| AB | Siemens | ABB | EPRO |
| 2711-KA1 | 6ES5431-4UA11 | DCF503-0050 | PR6423/231-110 |
| 1746SC-INO4I | 6ES7231-0HC21-0XA0 | PAB02 P70870-4-0369059 369059A10 | PR6423/067-110 |
| 1756-A13/B | 6ES7194-2LN10-0AC0 | IMRAI01 | PR6423/295-110 |
| 2711PC-B4C20D8 | 6ES7461-0AA01-0AA0 | NIAC04 | PR6423/027-110 |
| 2711-K5A15/F | 6ES7924-0AA00-0AA0 | INNPM12 | PR6423/088-110 |
| 1756-DNB/B | 6AV3627-1QL00-0AX0 | 553087A1 | PR6426/000-030+CON021 |
| 1756-L55M13/A | 6ES7513-1FL02-0AB0 | IMRAE12 | PR6423/158-110 |
| 2711P-RDB15C/C | 6ES7822-1AE03-0XE5 | HIEE300910R0001 UFC092BE01 | PR6423/100-110 |
| 1771-IH | 6ES7526-2BF00-0AB0 | 07 PS 61 R1 | PR6423/162-110 |
| 2711-K5A2/E | 6ES5900-7AC21 | PST85-600-70 | PR6423/213-110 |
| 1764-24BWA | 6ES7488-4GY00-0AC0 | YPG106A Y7204001-BL/2 | PR6423/072-110 |
| 2707-M232P3 | 6ES7810-4CC00-2YX1 | 07 PG 200 R1 | PR6423/081-110 |
| 1771-CXT/A | 6ES7412-1XJ07-0AB0 | IMRMD02 | pr6424 / 010-040 |
| 1734-EP24DC/B | 6AV3637-1LL00-0FX1 | 07 BR 60 R1 | PR6423/006-110 |
| 1768-L45/D | 6ES7658-7EX28-0YK0 | DSCA160A | PR6423/034-110 |
| 1762-IA8/A | 6ES5410-0AA41 | 07 PS 61 R2 | PR6423/000-101 |
| 2711P-T12C15A2 | 6ES7658-7GB17-0YB0 | 07DC91 | PR6423/274-110 |
| 2198-P141 | 6ES7658-7EX08-0YK5 | PM861AK02 3BSE018160R1 | PR6423/203-110 |
| 2711-T10C15/D | 6ES5210-1AN11 | DSTC170 57520001-BK | A3311/022-000 |
| 2711P-K4M20D8/A | 6ES7902-1AB00-0AA0 | 07EA61R1 GJV3074351R1 | A6410 |
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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