OPTA, the PLR 8A Series - The range 

OPTA is the first PLR (Programmable Logic Relay) that takes ease of programming, integration and innovation to a new level.
Finder, in partnership with Arduino, presents the 8A Series, a complete range of industrial relays or PLRs with intelligent logic, designed for applications within industrial, OEM and building automation systems.
OPTA is available in three versions:
- LITE - with Ethernet or Modbus TCP/IP connectivity and USB programming port (type C)
- PLUS - with the same features as the LITE version plus an RS485 port for Modbus RTU
- ADVANCED - with the same features as the PLUS version, plus Wi-Fi and Bluetooth BLE
All versions are programmable using a wide range of libraries and sketches/software available in the Arduino Pro platform, for any type of application. This can greatly help reduce programming time, saving up to several days, depending on the complexity of the application.
Find out more on the OPTA's website
bit.ly/3QnsPrc