Recently, the gamma-controllers have expanded considerably, focusing both on industry and automation of buildings, as well as on the energy sector supporting IEC60870-5-101 / -103 / -104, IEC61850-7-4, IEC61400-25 protocols. The controllers are extremely compact, mounted directly on the DIN35 rail, and can usually connect up to 64 modules to one controller. At present, WAGO has over 500 different modules and is steadily expanding the spectrum. WAGO opts for a competitive price, a large number of free libraries, which can reduce the work of a developer several times, adhere to strict standardized protocols, openness, high flexibility to integrate existing systems or to interconnect different systems running protocols.

The new generation of PFC200 controllers have a Linux operating system that can provide very high security through Open VPN and IPsec protocols, depending on the model, these controllers can have several different interfaces - Ethernet (with hub), RS232 / 485, CANopen, Profibus Slave This is the model with an integrated 3G modem. The programming environment supports Codesys 2.3 or Codesys 3.5 based on 6 standard programming languages ​​according to IEC. Depending on which programming environment is used (through the controller's settings for runtime selection), it can be visualized via Java or HTML5 through the widget's widget, which may partially replace the SCADA system on non-high-end systems.