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Collection: I/O Module

Explore I/O modules for industrial automation at NexAuto Technology. Our digital, analog, and specialized I/O modules provide seamless communication between control systems and field devices. Designed for reliability, accuracy, and flexibility, they optimize industrial processes across manufacturing, process industries, automotive, and more.

1339 products

  • 65% off
    Allen-Bradley

    Allen-Bradley 1794-OE4XT | 4-Channel Analog Output Module

    Allen-Bradley 1794-OE4XT Flex I/O Analog Output Module The Allen-Bradley 1794-OE4XT delivers precise analog output control for demanding industrial environments. This...

    Only 10 units left
  • 42% off
    Allen-Bradley

    Allen-Bradley 1794-OF8IH | Flex I/O HART Analog Output Module

    Allen-Bradley 1794-OF8IH Flex I/O Isolated HART Analog Output Module The Allen-Bradley 1794-OF8IH provides advanced HART communication capability for process control...

    Only 10 units left
  • 33% off
    Allen-Bradley

    Allen-Bradley 1794-OM8 Flex I/O Digital Output Module 240VAC

    Allen-Bradley 1794-OM8 Flex I/O Digital Output Module The Allen-Bradley 1794-OM8 provides eight reliable relay outputs for industrial control systems. This...

    Only 10 units left
  • 42% off
    Allen-Bradley

    Allen-Bradley 1794-OV16P Flex I/O 24VDC Protected Output Module

    Allen-Bradley 1794-OV16P Flex I/O Digital Sinking Output Module The Allen-Bradley 1794-OV16P provides sixteen protected sinking outputs for robust industrial control....

    Only 10 units left
  • 39% off
    Allen-Bradley

    Allen-Bradley 1794-OW8XT Flex I/O 8-Channel Relay Output Module

    Allen-Bradley 1794-OW8XT Flex I/O Relay Output Module The Allen-Bradley 1794-OW8XT delivers eight isolated relay outputs for industrial control applications. This...

    Only 10 units left
  • 30% off
    Allen-Bradley

    Allen-Bradley AC Input Module 1734-IM4

    Allen-Bradley 1734-IM4 4-Channel Digital AC Input Module The 1734-IM4 features four sink-style inputs rated 159–264 VAC (nominal 220 VAC @...

    Only 10 units left
  • 7% off
    Allen-Bradley

    Allen-Bradley DC Output Module | 1746-OBP8

    Allen-Bradley 1746-OBP8 High-Current DC Output Module Technical Specifications Output Configuration 8 channels (2 groups of 4) Voltage Range 20.4-26.4VDC (sourcing)...

    13 in stock
  • 36% off
    Allen-Bradley

    Allen-Bradley Digital DC Input Module 1746-IB32

    Technical Specifications Parameter Value 🔧 Brand Allen-Bradley 🔢 Model 1746-IB32 🔌 Module Type Digital DC Input Module 🔢 Number of...

    98 in stock
  • 21% off
    Allen-Bradley

    Allen-Bradley Digital Input Module 1746-IC16

    1746-IC16 SLC 500 Digital Input Module – High-Density 48V DC Sinking Inputs Core Technical Specifications 16-channel sinking DC input module....

    17 in stock
  • 33% off
    Allen-Bradley

    Allen-Bradley Discrete Output Module | 1769-OB32

    Product Specifications Brand: Allen-Bradley Part Number/Catalog No: 1769-OB32 Product Family: Compact I/O Product Line: CompactLogix Product Type: Discrete Output Module...

    34 in stock
  • 47% off
    Allen-Bradley

    Allen-Bradley Flex IO AC Output Module 1794-OA16

    1794-OA16 Specifications 📊 Manufacturer: Rockwell Automation 🏭 Part Number: 1794-OA16 🔢 Brand: Allen-Bradley 💼 Product Description: Flex IO AC Output...

    30 in stock
  • 29% off
    Allen-Bradley

    Allen-Bradley I/O Frequency Counter | 1719-IJ

    Allen-Bradley I/O Frequency Counter | 1719-IJ Product Overview The Allen-Bradley 1719-IJ Frequency Counter is engineered for precise signal processing and...

    Only 6 units left