Technical Specifications - Sferalabs Strato Pi CAN SPBC12X User Manual

Technical specifications
Power supply
Current consumption at VS+ 24 V⎓
including Raspberry Pi 3 current, with low CPU/GPU
load and no USB devices connected
Current consumption at VS+ 64 V⎓
including Raspberry Pi 3 current, with low CPU/GPU
load and no USB devices connected
Raspberry platform compatibility
Serial communication ports
Maximum speed of RS-485 port
ESD-Protection Voltage on RS-485 A/B
Surge protection on RS-485 A/B
Fail safe feature on RS-485
Maximum speed of CAN interface
ESD-Protection Voltage on CANH, CANL
Transient Voltage protection on CANH, CANL
Maximum output relay contacts rating
29
9-65 V⎓ (VDC)
Reverse polarity protection with two parallel 0.65 A
resettable fuses. Surge protection up to ±500V/
2ohms 1.2/50μs
without Ethernet, CAN and RS-485: 80 mA
with Ethernet, CAN and RS-485: 90 mA
SPBF10X fan option, add: 25mA
Actual current consumption may vary based on
working conditions
without Ethernet, CAN and RS-485: 40 mA
with Ethernet, CAN and RS-485: 45 mA
SPBF10X fan option, add: 10mA
Actual current consumption may vary based on
working conditions
Pi 4 Model B
Pi 3 Model B+
Pi 3 Model B
Pi 2 Model B
RS-485 Half-Duplex with automatic data direction
management
Controller Area Network (CAN)
115200 bps
±15 kV human body model
±8 kV contact discharge
Surge protection up to ±500V/2ohms 1.2/50μs;
600 W peak pulse power capability at 10/1000μs
waveform
Yes
1 Mbps
±14k V human body model
±8 kV contact discharge
-150 V to +100 V (wave forms of the applied
transients in accordance with ISO-7637, Part 1, test
pulses 1, 2, 3a and 3b)
• Resistive load (DC1): 1 A at 48 Vdc / 0.6 A at
65 Vdc
Strato Pi CAN User Guide