AL Pi-Tron CM3+

Compact Box-PC, Broadcom BCM2837B0, 4x Arm® Cortex®-A53 @1.2 GHz
  • Memory: LPDDR2-RAM, eMMC or SD-Card
  • Communication: Ethernet, USB, RS232, RS485, CAN, DIO, Display: 1x micro HDMI
  • Operating System: Raspbian Linux (not preinstalled)

Pi-Tron has been designed to focus primarily on communication functions and is often used as a gateway or data logger. In combination with the multifunctional I/O modules, even complex automation solutions can be implemented.

The Pi-Tron CM3+ and the Pi-Tron CM4 can optionally be equipped with the SoftPLC CODESYS®. This makes it possible to develop all applications that require a programmable logic controller.


CPU Broadcom BCM2837BO
4x Arm® Cortex®-A53 @1.2 GHz
eMMC 8 GByte/32 GByte
When using eMMC memory, booting from the SD card is not possible.
SD CARD Compute Module CM3+ Lite, 1x microSD Card Slot for operating system
FRAM 16 kbit
Ethernet 2x 10/100 Mbit/s
USB 2x 2.0 Host
Serial 1x RS232, 1x RS485
CAN 1x 2.0
DIO 4x DIO (24 V/up to 800 mA)
LCD INTERFACE 1x 2-lane DSI Display Interface
(up to 1 Gbit/s per lane, DSI 1)
1x Micro-HDMI 1.3a 1080p @30 fps
Touch 1x I²C, 1x USB
Camera Interface 1x 2-lane CSI Camera Interface (CSI 1)
Power Supply 24 V DC ±20 %
Power Consumption 3.4 W... 9.6 W (without periphery)
Form Factor Stainless steel housing 111 x 25 x 76 mm for mounting on 35 mm mounting rail acc. to EN 60715
Temperature Range: 0 °C ... +55 °C
Protection Class IP20
Approvals FCC and UL61010, CB report
Operating System Raspbian Linux (not preinstalled)



AL Pi-Tron CM3 + AL Pi-Tron CM4 Datasheet
[ al-pi-tron-cm3-_al-pi-tron-cm4_eu_datasheet.pdf, 439.9 KB, Feb.19.2024 ]

Product Brochure
[ product-brochure-en.pdf, 2.77 MB, Mar.21.2024 ]


User Guide AL PI-TRON CM3+
[ al_user_guide_ked_pi-tron_cm3-_1-3.pdf, 1.13 MB, Aug.10.2023 ]


General Safety Instruction
[ general-safety-instructions.pdf, 560.72 KB, Jan.04.2021 ]


Kontron Services Brochure
[ kontron-services-brochure.pdf, 8.9 MB, Dec.17.2020 ]


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