Wireless I/O

Opto 22's OptoGSM I/O rack

The OptoGSM I/O rack accepts industry standard, G4-footprint, plug-in digital I/O modules and offers three built-in analog inputs. Combined with a Nokia 30 or 31 GSM connectivity terminal, the I/O rack transmits machine or environmental data over any Global System for Mobile Communications (GSM) network. The resulting system provides machine connections, mobile communications, and carrier services to communicate with systems and equipment.

Opto 22

800/321-OPTO; www.opto22.com

Join the discussion

We welcome your thoughtful comments. Please comply with our Community rules.
All comments will display your user name.

Want to participate in the discussion?

Register for free

Log in for complete access.


No one has commented on this page yet.

RSS feed for comments on this page | RSS feed for all comments