APPLICATIONS Energy management Tank level monitoring Use as an RTU SPECIFICATION Supply Voltage: 12-24VDC Input: Analog/digital input × 8 Output: Relay × 4 - Normally Open (NO) - Maximum: 10A per relay Processor: Dual-core ST STM32H747XI processor Memory: 1 MB RAM (Programming) Flash memory: 2 MB Flash QSPI: 16 MB Flash QSPI Programming Languages: Arduino + IEC-61131-3 (LD-SFC-FBD-ST-IL) USB Connection: Used for host and device operations, programming/refresh, and power supply for programming (not for driving external high-power peripherals) Communication: support 10/100 Ethernet (TCP/IP or Modbus TCP) USB-C Wi-Fi + Bluetooth Low Energy RS485 half duplex Security: ATECC608B secure element IP Protection: IP20 Operating Temperature: -20℃ to 50℃ (-4℉ to 122℉) Compatible with DIN rail