Controllers & CPUs

Our comprehensive inventory of high-performance industrial controllers and CPUs provides the foundational processing power required for complex distributed control systems (DCS) and programmable logic controllers (PLC). We specialize in sourcing mission-critical components, including the Allen-Bradley ControlLogix 1756 series, Siemens SIMATIC S7-1500, and ABB AC800M processors. These units manage real-time logic execution and high-speed data processing across diverse fieldbus protocols. Our selection features high-availability modules like the Honeywell Experion C300 and Bently Nevada 3500/22 system monitors, engineered for demanding environments with robust thermal management and integrated diagnostics. Whether you are replacing a legacy Schneider Modicon CPU or scaling a modern Yokogawa Centum rack, our rigorously inspected hardware ensures precise timing and synchronization. We provide stable, low-latency control solutions to minimize unplanned downtime in large-scale process plant operations.

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140CPU42402 140CPU42402
-43%
140CPU42402 Schneider Electric Modicon Quantum CPU Module
Regular price $287.00 Sale price$165.00
1769-L36ERM 1769-L36ERM
-51%
1769-L36ERM Allen-Bradley CompactLogix 5370 Controller 3MB PDF
Regular price $348.00 Sale price$169.00
1785-L80E 1785-L80E
-68%
1785-L80E Allen-Bradley PLC-5/80E Processor Ethernet Controller
Regular price $357.00 Sale price$113.00
1771-HSARS 1771-HSARS
-64%
1771-HSARS Allen-Bradley PLC-5 Servo Controller Motion Module
Regular price $357.00 Sale price$128.00
1747-L542 Allen-Bradley SLC 500 SLC 5/04 CPU Module 32K 1747-L542 Allen-Bradley SLC 500 SLC 5/04 CPU Module 32K
-65%
1747-L542 Allen-Bradley SLC 500 SLC 5/04 CPU Module 32K
Regular price $469.00 Sale price$164.00
07 DI 93-I 07 DI 93-I
-50%
07 DI 93-I ABB Advant Controller 31 16-Channel Digital Input Module
Regular price $200.00 Sale price$100.00
1769-L27ERM-QBFC1B 1769-L27ERM-QBFC1B
-56%
Allen-Bradley 1769-L27ERM-QBFC1B PAC Integrated Motion Controller
Regular price $357.00 Sale price$157.00
1762-L24BXBR 1762-L24BXBR
-63%
1762-L24BXBR Allen-Bradley MicroLogix 1200 PLC Controller 24-Point
Regular price $469.00 Sale price$172.00
IC698CRE020 IC698CRE020
-34%
GE Fanuc IC698CRE020 RX7i PACSystems Redundancy CPU 700MHz 10MB
Regular price $400.00 Sale price$265.00
IC698CPE040 IC698CPE040
-18%
IC698CPE040 GE Fanuc RX7i PACSystem CPU High-Speed PLC Processor
Regular price $300.00 Sale price$246.00
IC697CPX935 IC697CPX935
-47%
IC697CPX935 Emerson Series 90-70 Controller | CPU Unit
Regular price $500.00 Sale price$265.00
IC697CPU789 IC697CPU789
-56%
IC697CPU789 GE Fanuc Series 90-70 TMR CPU Module High Reliability PLC
Regular price $358.00 Sale price$156.00