Gateway LTE 4G with sensor interface The programmable maxx GW4101 mobile communication gateway for industrial applications collects and processes the information from your devices, machines and sensors, and transmits it via the expanded LTE network. The sensor interface expansion enhances the basic unit with interfaces for PT100/1000 temperature sensors and the widely used 4 - 20 mA current loop interface, as well as other digital inputs and outputs. The maxx GW4101 gateway is therefore ideal for transmitting measurements from the field to the head office or the cloud. Use of LTE networks for good network coverage and bandwidth Automatic connection check for a stable online connection Network provider redundancy when using SIM cards from two network providers GPS, GLONASS, BeiDou/Compass, Galileo and QZSS receiver Freely programmable (e.g. in C/C++ and Python) Lean Linux distribution with Mainline Kernel 1-wire bus for connecting sensors and iButtons, for example Multifunctional analogue I/O interfaces OpenVPN Client for secure data transmission and availability Expansion of the GW4100 to include eight digital inputs, two digital outputs, four current inputs, one current output, RS485 with galvanic isolation, four RTD inputs for P100 and PT1000 sensors Data storage Storage of user data on internal flash and SD card (optional)

sensor board Maximum power consumption max. 25 Watts Storage temperature range -40 to +85 °C Operating temperature range -25 to +70 °C Relative humidity during storage 0 to 95 %, non condensing Relative humidity during operation 0 to 95 %, non condensing Interfaces 1 x Ethernet 10/100 MBit/s 1 x CAN CAN 2.0b, switchable terminating resistor 2 x Digital IN / OUT Multi purpose I/O, switching threshold ca. 3.5 V 4 x Digital IN Digital inputs, 0 - 30 V, switching threshold ca. 4.5 V 4 x 4 - 20 mA inputs Sensor inputs 4 x Digital IN Digital inputs, 0 - 30 V, switching threshold ca. 4.5 V 4 x Digital...

Mechanics Case type Controller RAM Flash EEPROM Security chip SD card 2 x ARM Cortex-A7, 1 GHz DDR3, 1 GByte 8 GByte eMCC 64 kbit Infineon TPM® Micro SD card reader OS and software OS Linux with Mainline Kernel Programming languages C, C++ and Python (typical), others on request Configuration Web browser, SSH, YAML Update system RAUC Mobile communication Supported bands LTE FDD: B1/B3/B5/B7/B8/B20 Data rates LTE FDD: Max 10 Mbps (DL)/Max 5 Mbps (UL) DC-HSPA+: Max 42 Mbps (DL)/Max 5.76 Mbps (UL) UMTS: Max 384 Kbps (DL)/Max 384 Kbps (UL) EDGE: Max 236.8 Kbps (DL)/Max 236.8 Kbps (UL) GPRS: Max 85.6...

Antenna Active antenna support Sensitivity Cold start: autonomous, -146 dBm Reacquisition: autonomous, -157 dBm Tracking: autonomous, -157 dBm TTFF Cold start @open sky: autonomous, 35 s Cold start @open sky: XTRA enabled, 18 s Warm start @open sky: autonomous, 26 s Warm start @open sky: XTRA enabled, 2.2 s Hot start @open sky: autonomous, 2.5 s Hot start @open sky: XTRA enabled, 1.8 s Accuracy CEP-50, autonomous @open sky, <2.5 m Ordering information Subject to modification without notice; errors excepted. loTmaxx GmbH Raif Glaser, Development Manager: “Our gateways have been specifically designed...