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PLC, DCS & I/O Modules

Our PLC, DCS and I/O modules category brings together everything you need for industrial automation and process control.

From programmable logic controllers (PLCs) and distributed control systems (DCS) to CPU modules, analog I/O, and communication gateways (including Modbus TCP/RTU), we offer reliable components for building or upgrading your control architecture.

Whether you are designing a new production line or retrofitting an existing plant, our selection supports major protocols and ensures seamless integration with your existing systems.

Explore our range to find the right controller and I/O solution for your application.

PLC
DCS
CPU Modules
Analog I/O
Communication Gateways
Modbus TCP/RTU
Process Control
PLC, DCS & IO
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-10%

ABB 19.12.J.A.A.0.1.2.0.1.1.0.0.STD C1900 Circular Chart Recorder

SKU: 19.12.J.A.A.0.1.2.0.1.1.0.0.STD
Original price was: $8,042.00.Current price is: $7,237.80.
-10%

ABB 1MRK002133-ACR02 Analog Digital Module Time Sync

SKU: 1MRK002133-ACR02
Original price was: $7,911.00.Current price is: $7,119.90.
-10%

ABB 1SDA071073R1 Sace Emax E2.2S 2500 Circuit-Breaker

SKU: 1SDA071073R1
Original price was: $8,477.00.Current price is: $7,629.30.
-16%

ABB 3BDH001000R0001 PM 902F Central Processing Unit Module

SKU: 3BDH001000R0001
Original price was: $14,953.00.Current price is: $12,560.52.
-10%

ABB 3BHE022293R0101 PC D232 A: PEC80-CIO Controller

SKU: 3BHE022293R0101
Original price was: $9,103.00.Current price is: $8,192.70.
-13%

ABB 3BHL000384P0101 Driver Board – Dual IGBT-Diode Module Control

SKU: 3BHL000384P0101
Original price was: $16,552.00.Current price is: $14,400.24.
-18%

ABB 3BSE018157R1 PM861AK01 Processor Unit – Advanced Control Solution

SKU: 3BSE018157R1
Original price was: $32,074.00.Current price is: $26,300.68.
-10%

ABB 3BSE049110R1 CI869K01 AF 100 Communication Interface

SKU: 3BSE049110R1
Original price was: $11,773.00.Current price is: $10,595.70.
-20%

ABB 3BSE072270R1 SM812K01 Safety CPU Module for Industrial Automation

SKU: 3BSE072270R1
Original price was: $15,264.00.Current price is: $12,211.20.
-20%

ABB 3BSE073314R1 LD 800HSE EX FOUNDATION Fieldbus Linking Device

SKU: 3BSE073314R1
Original price was: $17,894.00.Current price is: $14,315.20.
-12%

ABB 3BSE076355R1 PM867K01 Processor Unit High Integration

SKU: 3BSE076355R1
Original price was: $24,614.00.Current price is: $21,660.32.
-11%

ABB 3BSE076940R1 PM862K01 Processor Unit for Control Systems

SKU: 3BSE076940R1
Original price was: $12,413.00.Current price is: $11,047.57.
-12%

ABB 3BSE081637R1 PM866AK02 Redundant Processor Unit Model

SKU: 3BSE081637R1
Original price was: $54,797.00.Current price is: $48,221.36.
-15%

ABB 3BSE088386R1 PM857K02 System 800xA Hardware Selector

SKU: 3BSE088386R1
Original price was: $22,069.00.Current price is: $18,758.65.

ABB 3HAC025917-001 Servo Drive Controller – High Performance

SKU: 3HAC025917-001
-10%

ABB BCU-12 Control Unit for Industrial Automation

SKU: BCU-12
Original price was: $7,200.00.Current price is: $6,480.00.
-18%

ABB BRC410 Symphony Plus Control & I/O 2VAA005372R121 for Industrial Automation

SKU: 2VAA005372R121
Original price was: $13,242.00.Current price is: $10,858.44.
-15%

ABB C1900 Series Circular Chart Recorder/Controller 19.24.R.A.A.0.1.5.0.0.0.0.0.STD

SKU: 19.24.R.A.A.0.1.5.0.0.0.0.0.STD
Original price was: $10,800.00.Current price is: $9,180.00.
-15%

ABB CI855K01 MB 300 Dual Ethernet Port Interface Module

SKU: 3BSE018106R1
Original price was: $13,488.00.Current price is: $11,464.80.
-10%

ABB CI856K01 I/O Interface 3BSE026055R1 Communication Module

SKU: 3BSE026055R1
Original price was: $10,174.00.Current price is: $9,156.60.