Collection: PLC & DCS
A PLC (Programmable Logic Controller) is a rugged digital computer used for automating discrete processes, such as controlling machinery on production lines. It offers flexibility, scalability, and ease of programming, making it ideal for industrial applications requiring on/off control. In contrast, a DCS (Distributed Control System) is designed for continuous, complex process control, commonly used in industries like power generation or chemical processing. A DCS distributes control across multiple controllers, providing real-time monitoring and enhanced fault tolerance. While PLCs are suited for smaller, specific tasks, DCS systems manage larger, more intricate processes, ensuring precise and efficient operations across an entire plant.
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Allen-Bradley 1794-IA16 FLEX I/O AC Digital Input Modules
Vendor:Allen-BradleyRegular price $160.00 USDRegular priceUnit price / per$320.00 USDSale price $160.00 USDSale -
Allen-Bradley 1794-IA8I FLEX I/O AC Digital Input Modules
Vendor:Allen-BradleyRegular price $180.00 USDRegular priceUnit price / per$320.00 USDSale price $180.00 USDSale -
Allen-Bradley 1794-IA8 FLEX I/O AC Digital Input Modules
Vendor:Allen-BradleyRegular price $180.00 USDRegular priceUnit price / per$320.00 USDSale price $180.00 USDSale -
Allen-Bradley 1794-OB32P FLEX I/O Digital DC Output Modules
Vendor:Allen-BradleyRegular price $180.00 USDRegular priceUnit price / per$320.00 USDSale price $180.00 USDSale -
Allen-Bradley 1794-OB16P FLEX I/O Digital DC Output Modules
Vendor:Allen-BradleyRegular price $180.00 USDRegular priceUnit price / per$320.00 USDSale price $180.00 USDSale -
Allen-Bradley 1794-OB16 FLEX I/O Digital DC Output Modules
Vendor:Allen-BradleyRegular price $180.00 USDRegular priceUnit price / per$320.00 USDSale price $180.00 USDSale -
Allen-Bradley 1794-OB8EP FLEX I/O Digital DC Output Modules
Vendor:Allen-BradleyRegular price $180.00 USDRegular priceUnit price / per$320.00 USDSale price $180.00 USDSale -
Allen-Bradley 1785-L40E Ethernet PLC-5 Programmable Controllers
Vendor:Allen-BradleyRegular price $1,780.00 USDRegular priceUnit price / per$2,420.00 USDSale price $1,780.00 USDSale -
Allen-Bradley 1785-L20E Ethernet PLC-5 Programmable Controllers
Vendor:Allen-BradleyRegular price $5,280.00 USDRegular priceUnit price / per$6,420.00 USDSale price $5,280.00 USDSale -
Allen-Bradley 1785-L80E Ethernet PLC-5 Programmable Controllers
Vendor:Allen-BradleyRegular price $2,280.00 USDRegular priceUnit price / per$2,420.00 USDSale price $2,280.00 USDSale -
Allen-Bradley 1769-L37ERM CompactLogix 4MB controller
Vendor:Allen-BradleyRegular price $3,600.00 USDRegular priceUnit price / per$3,650.00 USDSale price $3,600.00 USDSale -
Allen-Bradley 1769-IA16 Compact I/O Modules
Vendor:Allen-BradleyRegular price $80.00 USDRegular priceUnit price / per$120.00 USDSale price $80.00 USDSale -
Allen-Bradley 1769-IA8I Compact I/O Modules
Vendor:Allen-BradleyRegular price $100.00 USDRegular priceUnit price / per$130.00 USDSale price $100.00 USDSale -
Allen-Bradley 1761-L10BWA MicroLogix 1000 Programmable Controllers
Vendor:Allen-BradleyRegular price $790.00 USDRegular priceUnit price / per$820.00 USDSale price $790.00 USDSale -
Allen-Bradley 1768-L43/B CompactLogix Series Industrial Controller
Vendor:Allen-BradleyRegular price $398.00 USDRegular priceUnit price / per$428.00 USDSale price $398.00 USDSale -
Allen-Bradley 1768-CNBR CompactLogix ControlNet Interface Module
Vendor:Allen-BradleyRegular price $510.00 USDRegular priceUnit price / per$550.00 USDSale price $510.00 USDSale