Connect Opto 22 Systems with Modbus Systems

Use reliable Opto 22 SNAP I/O with a serial Modbus I/O processor.

Or choose a SNAP PAC Ethernet-based I/O processor (brain) or controller with native support for Modbus/TCP and other protocols:

• SNAP PAC standalone industrial controller
• SNAP PAC rack-mounted controller
• SNAP PAC brain

Ethernet, Optomux, and Modbus/TCP. These processors link past to future by supporting all three:

• E1 digital brain board
• E2 analog brain board

Using an Opto 22 controller? We have the free integration kit you need for Modbus:

• Modbus Serial Integration Kit for PAC Control
• Modbus/TCP Integration Kit for PAC Control
• Modbus Integration Kits for legacy Opto 22 products

New to Opto 22?

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Watch how we're simplifying automation.

Feel free to call our pre-sales engineers with any questions about using Opto 22 products in your application or system.

We also offer FREE product support and FREE training.

Try out our hardware and software with a fully functional SNAP PAC Learning Center.