Description
Sfera Labs Strato Pi CAN enhances the Raspberry Pi Model B version 2, 3 and 4 computers with several hardware features to make it suitable for use in professional applications where reliability and service continuity are key requirements. It is available as a bare board or fully assembled unit including a Raspberry Pi 3 Model B or B+, or Raspberry Pi 4 Model B, in a standard DIN-rail case. Sfera Labs Strato Pi CAN board's and server's key features include:. 9-65Vdc power supply, with surge and reverse polarity protection, and 1.3A resettable fuse. Controller Area Network (CAN) V 2.0B interface, support speeds up to 1 Mb/s, with opto-isolator and electrostatic discharge protection. standard RS-485 interface to the Raspberry Pi serial line, with opto-isolator and electrostatic discharge protection. up to 2.5A max current to the 5V Raspberry Pi power supply input pins (at 24Vdc). embedded Microchip ATECC608A secure element chip. real time clock with replaceable CR1025 Lithium / Manganese Dioxide back-up battery. one relay with change-over (CO), Single Pole Double Throw (SPDT) terminals. on-board buzzer, connected to an I/O pin of the Raspberry Pi board, for acoustic feedback. configurable hardware watchdog implemented in the Strato Pi board, fully independent from the Raspberry Pi, controlled via the I/O pins of the Raspberry Pi board. on-board LEDs for power supply, RS-485 and CAN bus activity. power supply and serial connections on a screw terminal block Sfera Labs Strato Pi CAN server only:. pre-assembled and tested Raspberry Pi 3 Model B+ or Raspberry Pi 4 Model B with Strato Pi board in a standard 4 modules DIN rail case. side access to HDMI and 3.5 mm jack for audio and composite video. access to all USB ports and Ethernet port (opposite to the power and serial terminal block).