The original Arduino® Opta Lite (AFX00003) is a programmable 4-channel logic relay that can be controlled via Ethernet. Programming is done using Arduino C++ or a proprietary PLC graphical programming tool compliant with IEC 61131-3 standards. A PLC IDE license is included with the device. Opta meets X.509 standard requirements and is equipped with a separate cryptographic chip. It is therefore well suited for industrial IoT applications that require high security.

Features

• Supply voltage 12…24 V DC
• DIN-rail mounting
• 8 Digital/Analog (0-10V) inputs
• 4 closing 10A relay outputs
• Powerful dual-core Cortex®-M7+M4 microcontroller
• USB-C port for programming and data collection
• RJ45 connector (MODBUS TCP/IP)
• IP20 enclosure rating
• Operating temperature -20°C...+50°C

Links

• Arduino Opta: microPLC with Industrial IoT Capabilities
• Arduino PLC IDE

Video