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Microsoft Azure Certified Device




  • Mounting support: 35 mm DIN rail

  • Power supply: 9-28Vdc or USB-C (for configuration only)

  • Interfaces: Gigabit Ethernet, Wireless LAN - 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless , RS-485, 4 USB ports (2 USB 3.0 ports; 2 USB 2.0 ports), 4G/5G connectivity with modem

  • Storage: Micro SD port with 8 GB Swissbit SD Card for Xserver.IoT software and storing logged data

  • Supported protocols: OPC UA, REST API, MQTT, AMQP, Modbus TCP/IP, Modbus RTU, Extendable connectivity via .NET 6 SDK

  • Other: Hardware watchdog


  • Hardware watchdog implemented in the extension board (with micro-controller), fully independent from the motherboard (internal ARM CPU watchdog circuit)

  • Optional Trusted and Secure Authentication with ATECC608A secure element chip from Microchip (AES 256, SHA-256 encryption)

  • Real time clock (RTC) with replaceable back-up battery

  • Integrated boot loader for the IoT Server micro-controller, allowing in-field firmware upgrades directly from the IoT Server

  • Xserver.IoT.200 accepts a wide power supply range and is able to effectively handle substantial amounts of ripple, noise and supply voltage fluctuations.

  • High reliable industrial 8 GB Swissbit SD CARD with Power Loss Protection

  • Xserver.IoT firmware and Debian Linux OS with continuous security and reliability updates

  • Firewall with Port and IP filter

  • Quick and safe backup of all settings from the IoT Explorer application.

  • We use encrypted protocols (SSH, HTTPS) and further encrypt the data with AES-256 encryption.

  • Stronger security with 2-step verification (app and user) with Xserver.IoT.Framework

  • High-level User Management with Xserver.IoT.Framework

  • Help to ensure the safety of your network and devices with cloud-based Device Health Attestation

  • The IoT field device has built in storage (capacity for months) so should the system experience a network drop-out  there would be no data loss.

  • The data is transmitted from field level via Cloud in the required encrypted form.

Xserver.IoT.200 Security


  • 2014/30/EU - Electromagnetic Compatibility Directive (EMC)

  • 2011/65/EU and 2015/863/EU - Restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS)

  • EN61000-6-2:2019 - EMC Immunity standard for industrial environments

  • EN61000-6-3:2007/A1:2011/AC:2012 - EMC Emission standard for residential, commercial and light-industrial environments

  • FCC 47 CFR Part 15 Subpart B

  • ICES-003 Issue 6: 2017 

  • CAN ICES-3 (B)/NMB-3(B)

  • Take advantage of more than 90 compliance certifications, including over 50 specific to global regions and countries, such as the US, the European Union, Germany, Japan, the United Kingdom, India and China. And, get more than 35 compliance offerings specific to the needs of key industries, including health, government, finance, education, manufacturing and media. Your emerging compliance needs are covered, too: Microsoft engages globally with governments, regulators, standards bodies and non-governmental organisations.

  • Microsoft Azure Certificated Device – 


Xserver.IoT firmware with Raspbian GNU/Linux
Connectivity and protocols:
Azure IoT Hub (MQTT, AMQP), MS SQL Server, Rest API interface, OPC UA, Modbus TCP/IP, Modbus RTU, Modbus TCP/IP Gateway (502 port)
Micro SD port for (High reliable industrial 8 GB Swissbit SD CARD with Power Loss Protection) Xserver.IoT software and storing logged data
Raspberry Pi 4 Model B and SPBB30X board
Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.8GHz
Gigabit Ethernet, Wireless LAN - 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless , RS-485, 4 USB ports (2 USB 3.0 ports; 2 USB 2.0 ports)
Power supply
9-28 V⎓ (VDC) Reverse polarity protection with 2.2 A resettable fuse. Surge protection up to ±1000V/2ohms 1.2/50μs (or USB-C power 5VDC/3A for configuration only)
Current consumption at VS+ 24V⎓, with Ethernet and RS-485 connected, no USB devices
low CPU load: 190 mA, 100% CPU load, before throttling: 320 mA, 100% CPU load, throttled: 260 mA, Actual current consumption may vary based on working conditions
Serial communication ports
RS-485 Half-Duplex with automatic data direction
Baud Rates on COM ports
9600 to 38400
ESD-Protection Voltage on RS-485 A/B
±15kV human body model, ±8kV contact discharge
Surge protection on RS-485 A/B
Surge protection up to ±500V/2ohms 1.2/50μs; 600W peak pulse power capability at 10/1000μs waveform
Fail safe feature on RS-485
Electromagnetic immunity compliance
EN 61000-4-2 (ESD), EN 61000-4-3 (Radiated RF Field), EN 61000-4-4 (Burst/fast trans.), EN 61000-4-5 (Surge), EN 61000-4-6 (Conducted), EN 61000-4-8 (Power freq mag. f.)
Real time clock
Internal RTC circuit with backup lithium battery. Only use CR1025 Lithium / Manganese Dioxide (Li/ MnO2) batteries. Expected battery life without main power supply: ~2 years
Hardware watchdog and Buzzer
Housing standard
standard 4M for DIN rail
Operating temperature
-20…+50 °C
Storage temperature
-30…+70 °C
Protection degree
150 g


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