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XL4 1⁄4 DIN All-in-one Controller

The XL4 All-in-One controller with a built-in 32,000 colour TFT touch screen, I/O-Modules, networking options, removable MicroSDTM Card and USB ports. Programmable by Horner APG’s industry recognised Cscape™ software, XL4 can control a wide range of different processes and machines from small to medium applications.


  • microSD (32GB): Datalogging, Field Application Updates, 3.5” Colour Touchscreen Recipes
  • 3.5” Colour Touchscreen: QVGA Resolution, 16-bit colour, instantaneous screen updates, System Key & 4 Function Keys
  • USB 2.0 On-the-Go: High-speed Data & Online Programming
  • Digital Outputs: DC or Relay, 2 PWM or PTO (200kHz w/opt. drivers)
  • CAN Port: Local & Remote I/O, Peer-to-Peer Communications & Programming
  • High-performance Logic Controller: IEC 1131 Logic Programming, or Advanced Ladder Logic with Online Programming, 1MB Logic Program, 0.013mS/K Logic Scan Rate
  • RS-232 & RS-485 Serial Ports: Modbus/RTU Master & Slave, PLC /Drive Protocols & Programming
  • Digital & Analog In: DC Inputs, High-Speed Counters (500kHz), 12-bit or 14-bit Analog In
  • USB 2.0 Host: FLASH Drive Support (up to 2TB), Firmware Updates, and lots more
  • 10/100 Ethernet: Modbus/TCP Client/Server, HTTP Web Serving, FTP, E-mail, Programming