VersaMax I/O

Modular I/O with Flexible Wiring Options

Modular, high-density VersaMax IO is versatile, compact, and affordable. Its scalable architecture and ease of use save time and money for both machine builders and end users. Media redundancy and hot swap capability increase uptime.

A broad range of discrete, analog, mixed, and specialty VersaMax I/O modules can be combined to create standalone I/O stations with up to 256 I/O points and expanded I/O systems with up to 4,096 I/O points.

VersaMax connects to a wide variety of host controllers, including PLC, DCS and PC-based control systems by way of Genius*, DeviceNet™, Profibus-DP™ and Ethernet networks.

With intuitive diagnostics, hot insertion of modules and quick-connect wiring, VersaMax IO extends uptime, reduces engineering and training needs, and dramatically reduces project lifecycle costs. Snap-together I/O carriers mean that no tools are required for module installation or extraction. A convenient rotary switch can be used for setting bus addresses, reducing programming time. You can even address I/O automatically.


  • Communications IO
  • UL approvals
  • Copper and fiber media
  • PROFINET, Genius, PROFIBUS DP, Modbus TCP, Ethernet EGD, DeviceNet network interfaces
  • hot swappable


VersaMax IO