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owa347A

A flexible, IP67-rated embedded platform designed to deliver IoT connectivity and telemetry for heavy machinery and harsh mobile applications

Take complete control of remote data collection and edge processing in the most demanding environments. The owa347A is the definitive platform for monitoring and controlling industrial machinery and vehicle fleets, even under extreme vibration and temperature conditions.

Ideal for operation in challenging conditions, including construction machinery, lightweight vehicles, marine applications, snowmobiles, mobile compressors, and other machinery exposed to vibration, humidity, and temperature extremes.

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Datasheet

Product Information

As a core member of our robust family of open, powerful wireless embedded computers, the owa347A offers an Open-Linux architecture based on the Yocto Project, ensuring full software flexibility without vendor lock-in.

Leverage a sophisticated suite of technologies—including LTE Cat 1 bis, WiFi 6, and 2 CAN + 1 CAN FD interfaces—to build high-performance telemetry and telematic applications. With its IP67-rated enclosure and wide operating range of -40°C to +73°C, it provides reliable connectivity where others fail.

Cybersecurity by design: Engineered with Secure Boot and an optional TPM 2.0 secure element to protect your data and hardware integrity from the edge to the cloud.

  • Processor: ARM Cortex A7 32-bit 792MHz
  • Memory:
    • 512MB DDR3+512MB
    • Optional eMMC for additional storage
  • GSM Communication: LTE Cat 1 bis 3GPP Release 14
  • Interfaces: Up to 3 CAN, Ethernet TX (M12), Wi-Fi & BT, Accelerometer, GNSS, TPM, 4 DIOs, 3 Analog inputs
  • Enclosure: IP67 (protection against dust / water)
  • IP67 – Dust-tight and protected from temporary immersion
  • LTE Cat 1 bis 3GPP Release 14
  • ARM Cortex A7 32-bit 792MHz
  • 512MB DDR3 + 512MB NAND flash memory + optional eMMC
  • Running standard ARM Linux OS
  • Yocto Project File System
  • Highly customizable and powerful. Programmable in C, Python…
  • Secure boot
  • TPM 2.0
  • GNSS (GPS + GLONASS + GALILEO+QZSS+BDS)
  • Programmable 3-Axis Accelerometer. Optional 6-Axis Accelerometer + Gyroscope
  • Internal antennae & external antenna connector FAKRA
  • nano SIM or MFF2
  • Wide variety of interfaces:
    • Up to 3 CAN bus
    • K-Line
    • Configurable Digital IO & 3
    • Analogue inputs
    • 1x RS232
    • Optional RS485
    • USB 2.0
    • Ethernet 10/100 Base TX
  • Power saving modes & Li-Ion backup battery

CPU

  • ARM Cortex A7 at 792MHz clock speed.
  • Yocto Project File System*
  • DDR3 512MB RAM
  • NAND FLASH 512MB
  • Optional EMMC 8GB for additional storage
  • Optional TPM 2.0

*For more information about the OS and kernel, contact us.

GNSS

  • Receiver: GPS/GLONASS/GALILEO/QZSS/BDS
  • SBAS: WAAS, EGNOS, MSAS, GAGAN
  • Update Rate: up to 10Hz.
  • Accuracy: <2.5 meters CEP.
  • Signal Acquisition:
    • Cold Start: 33 s.
    • Hot Start: < 1 s.
  • Sensitivity:
    • 161dbm tracking,
    • 156dBm acquisition
  • Active Antenna Power Supply: +1.8 – 3.3 V

LTE CAT 1 bis with 2G fallback

  • LTE-FDD bands: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66
  • LTE-TDD bands: B34/B38/B39/B40/B41
  • DL 10M bps, UL 5 Mbps

Interfaces

  • Up to 3 CAN
    • 2 CAN bus supporting full speed 1Mbps CAN 2.0B
    • 1 CAN FD supporting 5 Mbps
  • K-line bus
  • Ethernet 10/100Base-TX
  • Maxim 1-Wire
  • USB Host 2.0
  • 1 external RS232 port. 2 pins:
  • 1 x (TX/RX) Console
  • Up to 1 RS485 port
  • Integrated sensors:
    • Programmable 3-axis sensor, accelerometer
    • Optional Programmable 6-axis sensor, accelerometer & gyroscope
  • Configurable digital input/outputs:
    • 4 INPUTS:
    • 50V max inputs (logic low <1.5V, high >3V)
    • 4 inputs function as wake signals for low-power modes
    • All inputs can be used as counters (odometer). 32bit, 3Khz max.
    • 4 open collector outputs (200mA each)
    • Short-circuit protection for all outputs
  • 3 analogue inputs
    • 12-bit resolution, 1% accuracy
    • Multiplexed with digital I/O pins
    • 0-30V range
  • Vout 5V power output (500mA max)
  • FAKRA antenna connectors or internal antennas
  • 4 LEDs for status indication

** Availability of features depends on models

Power Supply

  • Nominal range of 9 V to 48 V
  • Typical consumption at 24 V

Temperature range:

* Industrial temperature range components -40 °C to 85 °C.
** (-40ºC to -20ºC internally limited with battery protection during discharge).

Enclosure

  • Environmental protection to IP67 standard
  • Dimension: L=112,8 x W=118,8 x H=37,5 mm
  • Weight: TBC
  • Material: PBT GF
  • System connectors: AT13M-12 [12way]
  • NanSIM
  • Ethernet M12

Development Kit

  • Includes: Developer’s board owa347, power supply cables, cables for interfaces, antennas, web access to developers area: cross compiler, API, libraries, manuals and application notes.

Other Options

  • See Variants & Options

This table is only an HTML5 version of the official BOK 000 3700 – owa347 family variants & options summary, available on the documentation section of the owa347 IoT gateway.

Notes

  1. Analog Inputs are multiplexed in the main connector with DIOs (DIN0/AIN0 – DIO1/AIN1 – DIO3/AIN3).
    2. RS485 is not compatible with CAN2.
    3. Kline is multiplexed with DIO3/AIN3 and can´t be used both simultaneously.
    4. iButton is multiplexed with DIO6 and can´t be used both simulteneously.
    5. CAN3 is not compatible with RS232.

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We are fully committed to providing our customers with the very best products and customer service. We believe in going the extra mile to ensure that each customer is satisfied with our products and solutions. We have the experience and the reputation in the field to deliver the products customers need to expedite their projects and assure quality every step of the way.

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