Kunbus RevPi Core 3

KU-PR100257
by KUNBUS
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The heart of the revolution

RevPi Core 3 is the latest version of the RevPi Core, the base module of Revolution Pi. The quad-core RevPi Core 3 comes equipped with the Raspberry Pi Compute Module 3 for the ultimate in high performance for complex tasks such as image processing. RevPi Core 3 comes equipped with an adapted Raspbian Jessie with an RT patch. In addition to quadrupling the number of CPUs (Broadcom BCM2837), improvements to this latest version include 1 GB of RAM and 1.2 GHz clock rate. Like its predecessor, it has 4 GB of eMMC flash memory.

Consisting of open hardware and software, the [industrial PC] RevPi Core 3 meets the EN61131-2 standard and, because of its modular structure, can be enhanced with digital and analogue I/O modules as well as appropriate fieldbus gateways. Mounted in a DIN rail housing, the RevPi Core 3 has USB, ethernet and HDMI ports, and runs on the standard industrial 24-volt power supply.

Lastly, the RevPi Core 3 has Master and Slave capabilities for the two highly popular communication protocols Modbus TCP and Modbus RTU. Expensive external gateways are no longer required. The RevPi Core 3 is therefore an economical and logical choice for use as an industrial PC.

Review the UL Certificate.
Weight approx. 115 g
Protection class IP20
Power supply min. 10.7 V - max. 28.8 V
Max. power consumption 10 Watt (incl. 2 x 450 mA USB load)
Operating temperature -40 °C to +55 °C (exceeds EN61131-2 requirements)
Storage temperature -40 °C to +85 °C (exceeds EN61131-2 requirements)
Humidity (40°C) up to 93% (non-condensing)
Interfaces 2 x USB 2.0 A (each can be charged with 500mA) | 1 x Micro-USB | 1 x Micro HDMI | 1 x RJ45 (Ethernet) 10/100 Mbit/s
Processor BCM2837, 1.2 GHz, quad-core
RAM >1 GB
Flash 4 GB
Polarity protection Yes
ESD protection 4 kV / 8 kV (according to EN61131-2 and IEC 61000-6-2)
EMI tests Passed (according to EN61131-2 and IEC 61000-6-2)
Surge/Burst tests Passed (according to EN61131-2 and IEC 61000-6-2 using power supply , Ethernet line und IO lines)
Buffer time RTC min. 24 h
Optical indicator Three status LEDs (bi-color), two of them freely programmable
Operating system Raspian - version Jessie with RT-Patch
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