Datasheet

RevPi Core
Article no.: 100257
Housing dimensions (HxWxD) 96 x 22.5 x 110.5 mm
Housing type DIN rail housing (for DIN rail version EN 50022)
Housing material Polycarbonate
Weight approx. 115 g
Protection class IP20
Power supply 12-24 VDC -15 % / +20 %, reverse polarity protected
1
Max. power consumption 10 W (incl. 900 mA total USB load)
2
Operating temperature -40 °C to +55 °C
3
Storage temperature -40 °C to +85 °C
Humidity (40 °C) Up to 93 % (non-condensing)
Interfaces
2 x USB A (Total current consumption from both sockets max. 900 mA)
2
1 x RJ45 10/100 Ethernet
1 x Micro-USB (solely for image transfer to eMMC)
1 x Micro HDMI
2 x PiBridge system bus
Connectors 1 x 4-pole screw-type terminal for power supply
Processor Broadcom BCM2837 quad-core ARM Cortex-A53
Clock rate 1.2 GHz
Processor cooling Passive with heat sink
RAM 1 GB
Flash memory 4 GB
Compatible modules for system expansion
All RevPi IO modules and RevPi Gate modules can be connected via the
PiBridge system bus
ESD protection 4 kV / 8 kV (according to EN 61131-2 and IEC 61000-6-2)
EMI tests Passed (according to EN 61131-2 and IEC 61000-6-2)
Surge / Burst tests Passed (according to EN 61131-2 and IEC 61000-6-2)
Buer time RTC min. 24 h
Optical indicator 3 status LEDs (bi-color), two of them freely programmable
Conformity RoHS
Markings and certications CE, UL
Technical Data
3
There should be no cutbacks of compute power at ambient tempertures under 20°C.At 25°C ambient temperature 3 cores may run with full clock speed while with 4 cores the clock frequency
is lowered from 1.2 to 1.1 GHz after 10 to 20 minutes of full stress. At 40°C ambient temperature 4 cores under full stress will still work with 1 GHz while stressing just 1 core results in no
down clocking. At 50°C ambient temperature 4 fully stressed cores are running at average 0.7 GHz, having short down clockings to 0.6 GHz and short up clockings to 0.9 GHz. ,1 core under full
stress does result in no down clocking. At 65°C ambient temperature and either 4 or 1 core under full stress results in an “emergency mode” with just 0.4 GHz, after longer periods
even 0.3 GHz.
Version: 1.5
Page 1/2Errors excepted and possible alterations without prior notice.
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1
900 mA USB output current (sum of both USB outputs) is only available at input voltages >11 V. The bridging time required by EN 61131-2 of voltage dips of at least 10 ms is only guaranteed
with a supply voltage of 20.4 to 28.8 V. At 12 V input voltage this time decreases drastically, especially when driving loads by USB ports.
2
The average power consumption without USB loads vary widely and depends on the specic use of interfaces, GPU and CPU. Not using the HDMI interface keeps the power consumption of
generally below 4 W.