Mounting:
- 4 modules DIN rail case
- power supply and serial connections on screw terminal block
Power supply:
- 9-28Vdc power supply, with surge and reverse polarity protection, and 2.2A resettable fuse
- up to 4.0A max current to the 5V Raspberry Pi power supply input pins (at 24Vdc)
- auxiliary power supply output voltage, to power external devices through Strato Pi UPS
- integrated uninterruptible power supply (UPS), with external lead-acid 12V battery
- 2.2A resettable fuse on battery input
- simple UPS control and feedback via GPIO
Serial interfaces:
- standard RS-232 and RS-485 interfaces to the Raspberry Pi serial line, with opto-isolator and electrostatic discharge protection
High reliability and security:
- hardware watchdog implemented in the Strato Pi board, fully independent from the Raspberry Pi, controlled via GPIO
- real time clock (RTC) with replaceable back-up battery
- embedded Microchip ATECC608A secure element chip
- integrated boot loader for the Strato Pi micro-controller, allowing in-field firmware upgrades directly from the Raspberry Pi
- optional pre-assembled SPBF10X Strato Pi Fan active cooling temperature controlled high performance fan
Raspberry Pi embedded:
- 1 x Ethernet
- 4 x USB
- 1 x HDMI (RPi 3+) / 2x Micro HDMI (RPi 4)
- 1 x microSD card slot
- 1 x jack for audio and composite video
- WiFi
- Bluetooth/BLE
