The Severa modem / SMS alarm makes it possible for you to control your machines and installations remotely via the fixed or mobile telephone networks. You contact your PLC or process computer on site via the modem. By activating the inputs (max. 8) breakdowns can be reported with an SMS message. The relay outputs can be used to switch remotely or to reset your application.
Something that's unique is the built-in emergency power supply which means that you are sent an automatic SMS message if there is a power failure.
Thanks to its modest dimensions and DIN rail mounting the Severa fits in every control cabinet.