VersaMax I/O

Modular I/O with Flexible Wiring Options

VersaMax I/O

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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.

Flexibility to Connect to Today’s Open Systems

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.

Advanced Features Save Time and Money

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.


I/O Types
Copper and Fiber
Network Interfaces
PROFINET, Genius,PROFIBUS DP, Modbus TCP,Ethernet EGD, DeviceNet
Advanced Diagnostics
Hot Swap
I/O Module Size
66.8mm wide x 163.5mmhigh x 70mm Deep
Maximum I/O Per Drop
Special Environmental Applications
Low-temperature testingto -40°C and conformalcoating available


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Head on over to our support pages, where you’ll find key contacts, how to obtain documentation, information on warranty and repairs, contract samples, details of our Product Lifecycle Management and Configuration Management programs – and much more.