Redundancy & Buffer Modules
Redundancy modules and buffer components that combine parallel DC power supplies and protect critical control circuits against supply failure and voltage drop. Find Allen-Bradley redundancy modules and decoupling diodes for high availability control panels, quoted within one business day.
Product family Power SuppliesModels listed 18Availability Available to quote

Available Products
Quote an Unlisted ModelRedundancy & Buffer Modules Product Directory
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| Catalog Number | Series / Type | Description | Price & Availability | Product Page |
|---|---|---|---|---|
| 1606-XLERED | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1606-XLERED is a 1606 Xle Redundancy Module Power Supply, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. | $55.24Available to quote | View product → |
| 1606-XLSBUFFER24 | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1606-XLSBUFFER24 is a 24Vdc In 22 To 27Vdc Out 480W Usps Ps from the 1606-XL Redundancy / Buffer Module family, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. Rated 24 V. | $143.16Available to quote | View product → |
| 1606-XLSBUFFER48 | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1606-XLSBUFFER48 is a Power Supply 48V DC Buffer Module from the 1606 Redundancy / Buffer Module family, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. Rated 48 V. | $143.74Available to quote | View product → |
| 1606-XLSRED | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1606-XLSRED is a 1606 Xls Redundancy Module Power Supply, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. | $50.72Available to quote | View product → |
| 1606-XLSRED40 | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1606-XLSRED40 is a Bulletin 1606 40A Redundancy Module, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. Rated 40 A. | $65.49Available to quote | View product → |
| 1606-XLSRED40HE | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1606-XLSRED40HE is a Xls Redundancy Module from the 1606 Redundancy / Buffer Module family, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. | $89.84Available to quote | View product → |
| 1606-XLSRED40HF | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1606-XLSRED40HF is a Xls Redundancy Module from the 1606 Redundancy / Buffer Module family, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. | $89.84Available to quote | View product → |
| 1606-XLSRED80 | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1606-XLSRED80 is a Bulletin 1606 80A Redundancy Module, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. Rated 80 A. | $101.43Available to quote | View product → |
| 1606-XLSRED80HE | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1606-XLSRED80HE is a Xls Redundancy Module from the 1606 Redundancy / Buffer Module family, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. | $107.81Available to quote | View product → |
| 1606-XLSREDS40HE | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1606-XLSREDS40HE is a Xls Redundancy Module from the 1606 Redundancy / Buffer Module family, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. | $78.83Available to quote | View product → |
| 1756-L7RMCN | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1756-L7RMCN is a Controlnet Redundancy Bundle from the 1606 Redundancy / Buffer Module family, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. | $16,403.05Available to quote | View product → |
| 1756-L7RMEN | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1756-L7RMEN is an Ethernet Redundancy Bundle from the 1606 Redundancy / Buffer Module family, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. | $16,605.92Available to quote | View product → |
| 1756-RM2 | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1756-RM2 is a ControlLogix Redundancy Enhanced Module from the 1606 Redundancy / Buffer Module family, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. | $3,054.56Available to quote | View product → |
| 1756-RM2K | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1756-RM2K is a CLX Redundancy Module from the 1606 Redundancy / Buffer Module family, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. | $3,240.04Available to quote | View product → |
| 1756-RM2XT | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1756-RM2XT is a ControlLogix Extended Temp Modules from the ControlLogix Redundancy Module family, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. | $4,451.43Available to quote | View product → |
| 1756-RMC1 | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1756-RMC1 is a ControlLogix 1 M Rm Fiber Optic Cable from the ControlLogix Redundancy Module family, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. | $104.33Available to quote | View product → |
| 1756-RMC10 | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1756-RMC10 is a ControlLogix 10 M Rm Fiber Optic Cable from the ControlLogix Redundancy Module family, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. | $175.62Available to quote | View product → |
| 1756-RMC3 | Redundancy & Buffer ModulesProduct model | The Allen-Bradley 1756-RMC3 is a ControlLogix 3 M Rm Fiber Optic Cable from the ControlLogix Redundancy Module family, designed to build fault-tolerant 24 V DC power systems with diode decoupling, energy storage and redundant supplies. | $139.69Available to quote | View product → |
About the Redundancy & Buffer Modules Family
Redundancy modules and buffer components that combine parallel DC power supplies and protect critical control circuits against supply failure and voltage drop. Find Allen-Bradley redundancy modules and decoupling diodes for high availability control panels, quoted within one business day.
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