Xsens tracks further with rugged modules

Two products have been added by Xsens to MTi 600-series. They extend the portfolio of industrial tracking modules with and without an integrated satellite positioning receiver.

The first module to be added is the MTi-670G. This is a GNSS/inertial navigation system (INS) module. The second is a rugged attitude and heading reference system (AHRS), the MTi-630R. Both additions are suitable for use in harsh environments in maritime, mining and agricultural applications, says Xsens.

The MTi-670G and MTi630R are housed in an IP68-rated aluminium enclosure which measures 40.9 x 56.5 x 36.8mm. This design is “highly vibration- and shock-proof”, says Xsens. Both modules also feature standard controlled area network (CAN) and RS232 interfaces and an output data rate of up to 400Hz.

The MTi-670G GNSS/INS module includes a u-blox ZED F9 GNSS receiver. Sensor fusion firmware combines the receiver’s inputs with integrated 3D attitude (tilt, inclination) and heading measurements to provide absolute positioning accuracy of better than ±1m. The sensor has support for Xbus and standard NMEA and CAN protocols, for ease of integration into designs. There is also the provision of Xsens’ MT Software suite for developers. This includes the MT Manager graphical user interface (GUI) for Windows or Linux operating systems and a magnetic field mapper function.

The MTi-630R AHRS is a ruggedised version of Xsens’ MTi-630 AHRS. It offers roll/pitch measurement accuracy of ±0.2 degrees, and heading accuracy of ±1 degree. It is also supported with the MT Software suite, which also includes drivers for the LabVIEW, ROS and GO development languages.

The MTi-670G and MTi-630R are available for sampling now. Ruggedised versions of the MTi-610 inertial measurement unit (IMU) and MTi-620 vertical reference unit (VRU), the MTi-610R and MTi-620R, are available on request.

Xsens provides 3D motion sensing technology and products. Its sensor fusion technologies enable a seamless interaction between the physical and the digital world in applications such as industrial control and stabilisation, health, sports and 3D character animation. Clients and partners include Electronic Arts, NBC Universal, Daimler, Autodesk, ABB, Siemens and other leading institutes and companies around the world.

Xsens has offices in the Netherlands (Enschede), the USA (Los Angeles), China (Shanghai and Hong Kong) and India (Bangalore).

https://www.xsens.com.

> Read More

Front access fibre management system saves space in data centres

Scalable fibre management systems from Huber+Suhner now include the SYLFA HD front access fibre management system which is modular in design. It provides a space-saving structured cabling alternative for WAN/access network, central office and data centre use, and is easy to install and manage, says the company.

The front access system maximises space with high port density and patch cord overlength support. The module design allows access incoming cables from the front or from the rear, boosting efficiency. The modules also provide a distinctive routing channel that respects the minimal banding radius and enables front accessibility without losing density.

Front access also eliminates the risk of cable movement and damage, removing the need to repair and replace parts of the system over the long term. This also reduces the extra effort needed for moves, adds and changes, points out Huber+Suhner, and enables quicker access to fibre optic cabling.

SYLFA HD ensures safe and simple patching via a patented LC-XD push-pull connector that can be used in combination with all Huber+Suhner patch cords and cable systems. It has pre-terminated connectivity and is designed for ease of installation. It can be upgraded easily as demands increase to allow customers to optimise ownership and lifecycle costs, points out Huber + Suhner.

The high density SYLFA HD offers greater bandwidth possibilities while saving much-needed space, leaving more room for performance- and revenue-driving active equipment, said the company.

Huber+Suhner has headquarters in Switzerland and develops and manufactures components and system solutions for electrical and optical connectivity. With cables, connectors and systems – developed from the three core technologies of radio frequency, fibre optics and low frequency – the company serves customers in the communication, transportation and industrial sectors. The products are claimed to deliver high performance, quality, reliability and long life even under harsh environment conditions.

The company has a global production network, combined with group companies and agencies in over 80 countries.

http://www.hubersuhner.com

> Read More

Bluetooth Low Energy 5.1 module quadruples BLE throughput

Using a serial peripheral interface (SPI) instead of a UART interface, the Proteus-III-SPI Bluetooth Low Energy 5.1 module is a variant of the established Proteus-III, released by Würth Elektronik.

It is based on the Nordic Semiconductor nRF52840 chipset, and has a payload of up to 964bytes, and offers four times the throughput of most Bluetooth low energy modules. The SPI allows a significantly higher data rate than the UART, explained Würth, with 1.5 times the end-to-end data throughput, allowing the SPI-enabled module to bypass potential bottlenecks on the application side.

The Proteus-III-SPI module is identical in terms of hardware to the UART version, making it suitable for applications in which no free UART interface is available, or if the data throughput of the UART interface is insufficient. It is also more power efficient than the UART version, said Würth and although the integration workload is slightly higher with SPI, Würth addresses this with the provision of a wireless connectivity software development kit (SDK).

The Bluetooth module measures 8.0 x 12 x 2.0mm, and has integrated antenna, encryption technology and six configurable I/O pins. It is therefore suitable for use for IoT and M2M applications in radio-based maintenance interfaces and sensor networks.

The Proteus-III-SPI is also an alternative to the SPP (Serial Port Profile) mode for serial data transmission, which is useful for industrial applications. A long range mode is included.

Proteus-III-SPI is available now, ex-stock without a minimum order quantity.

The Würth Elektronik eiSos Group manufactures electronic and electromechanical components. It is one of the largest European manufacturers of passive components and is active in 50 countries. Production sites in Europe, Asia and North America.

The company’s product range includes EMC components, inductors, transformers, RF components, varistors, capacitors, resistors, quartz crystals, oscillators, power modules, wireless power transfer, LEDs, sensors, connectors, power supply elements, switches, pushbuttons, connection technology, fuse holders and solutions for wireless data transmission.

The company offers all catalogue components from stock without minimum order quantity, and also offers free samples and extensive support through technical sales staff and selection tools.

Würth Elektronik is part of the Würth Group, which specialises in assembly and fastening technology.

http://www.we-online.com

> Read More

Miniature TVS diodes save space for bi-directional over-voltage protection

TVS diodes released by TDK extend the company’s portfolio of components for bidirectional overvoltage protection of I/O interfaces.

The CSP01005 and CSP0201 offer ESD protection but save space due the chip scale package (CSP) measuring just 400 x 200 micron2 (CSP01005) or 600 x 300 micron2 (CSP0201). The package height is just 100 micron.

The TVS diodes are designed for an operating voltage of 5.0V and a response voltage of 6.8V. The clamping voltages of the two new components are 7.2V at a peak pulse current of 8.0A or 8.0V at a peak pulse current of 16A.

The TVS diodes differ in their parasitic capacitances. There is the SD0201SL-GP101 (ordering code B74121G0050M060) which has a capacitance of 12 pF, and the SD01005SL-GP101 type (B74111G0050M060) which has a capacitance value of just 5.0 pF. Other features include a short response time and low leakage current of just 2.0nA at 3.3V.

The protective components are designed in accordance with IEC 61000-4-2 for an ESD contact discharge of up to 24kV. This figure exceeds standard requirements. Despite their size, the diodes can withstand a high surge current load of up to 8.0A according to IEC 61000-4-5 (8/20 µs).

The SD0201SL-GP101 and SD01005SL-GP101 TVS diodes can be used in a variety of applications in industry, smart homes and the IoT.

The small dimensions mean they are also suitable to protect wearables, smartphones, notebooks, tablets, smart watches or hearing aids.

TDK was established in 1935 to commercialise ferrite, a key material in electronic and magnetic products. Today, TDK’s comprehensive portfolio features passive components such as ceramic, aluminium electrolytic and film capacitors, as well as magnetics, high-frequency, and piezo and protection devices. The company also supplies sensors and sensor systems such as temperature and pressure, magnetic, and MEMS sensors. It also provides power supplies and energy devices and magnetic heads. Products are marketed under the product brands TDK, Epcos, InvenSense, Micronas, Tronics and TDK-Lambda.

TDK focuses on demanding markets in automotive, industrial and consumer electronics, and information and communication technology. The company has a network of design and manufacturing locations and sales offices in Asia, Europe, and in North and South America.

https://www.tdk-electronics.tdk.com/

> Read More

About Smart Cities

This news story is brought to you by smartcitieselectronics.com, the specialist site dedicated to delivering information about what’s new in the Smart City Electronics industry, with daily news updates, new products and industry news. To stay up-to-date, register to receive our weekly newsletters and keep yourself informed on the latest technology news and new products from around the globe. Simply click this link to register here: Smart Cities Registration