Allen-Bradley 1756 ControlLogix

The Allen-Bradley 1756 ControlLogix platform provides a high-performance, modular architecture for large-scale industrial automation across discrete, motion, and process control applications. Utilizing a high-speed passive backplane (1756-A Chassis), this series enables deterministic data transfer and multi-discipline control within a single rack environment. From the quad-core processing power of 1756-L8x controllers to specialized 1756-RM2 redundancy modules, the system supports high-availability configurations and complex safety tasks (SIL2/SIL3). Key features include Removal and Insertion Under Power (RIUP) for hot-swappable maintenance and seamless integration with Studio 5000 Logix Designer®. Our inventory covers the full lifecycle of the 1756 series, including high-density Digital/Analog I/O (1756-I/O), 1-Gbps EtherNet/IP communication bridges (1756-EN4TR), and Conformal Coated (-XT) variants for harsh environments, ensuring robust synchronization and reduced scan times for mission-critical industrial architectures.

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1756-L83EXT 1756-L83EXT
-77%
1756-L83EXT Rockwell Automation ControlLogix-XT PLC CPU Module
Regular price $678.00 Sale price$153.00
1756-L83E 1756-L83E Allen-Bradley ControlLogix 5580 Controller | 10MB
-80%
1756-L83E Allen-Bradley ControlLogix 5580 Controller | 10MB
Regular price $658.00 Sale price$131.00
1756-L63S 1756-L63S
-79%
1756-L63S Allen-Bradley GuardLogix SIL 3 Safety Controller
Regular price $678.00 Sale price$141.00
1756-IV32 1756-IV32
-74%
1756-IV32 Allen-Bradley ControlLogix 32-Pt Sourcing Input Module
Regular price $678.00 Sale price$179.00
1756-L55M13 1756-L55M13
-77%
1756-L55M13 Allen-Bradley ControlLogix Logix5555 Controller - Genuine CPU
Regular price $678.00 Sale price$154.00
1756-OB16IEFS 1756-OB16IEFS
-77%
1756-OB16IEFS Allen-Bradley ControlLogix Fast Digital Output Module
Regular price $678.00 Sale price$159.00
1756-L83EK 1756-L83EK
-80%
1756-L83EK Processor Module | Rockwell 10MB Logix5580 Series
Regular price $658.00 Sale price$132.00
1756-L81EXT 1756-L81EXT
-78%
Allen-Bradley 1756-L81EXT ControlLogix-XT 3MB Ethernet Controller
Regular price $678.00 Sale price$146.00
1756-IF6I Rockwell Automation Analog Input: 6-Point Precision Module 1756-IF6I Rockwell Automation Analog Input: 6-Point Precision Module
-74%
1756-IF6I Rockwell Automation Analog Input: 6-Point Precision Module
Regular price $678.00 Sale price$175.00
1756-OF8I Allen-Bradley ControlLogix 8-Point Isolated Analog Output Module 1756-OF8I Allen-Bradley ControlLogix 8-Point Isolated Analog Output Module
-75%
1756-OF8I Allen-Bradley ControlLogix 8-Point Isolated Analog Output Module
Regular price $678.00 Sale price$169.00
1756-OB16DK 1756-OB16DK
-77%
1756-OB16DK Allen-Bradley ControlLogix 24VDC 16-Pt Diagnostic Output Module
Regular price $678.00 Sale price$158.00
1756-PSCA2 1756-PSCA2
-40%
1756-PSCA2 Allen-Bradley ControlLogix Redundant Power Chassis Adapter
Regular price $177.00 Sale price$106.00