Belden has extended its Hirschmann™ product series
to include a new workgroup switch from the MACH104 range 

Belden has now introduced the new Gigabit Ethernet workgroup switch MACH104-16TX-PoEP from its Hirschmann™ product range. This switch has 16 TX ports (10/100/1000 BASE-TX) that support PoE and PoE Plus and four combo-ports (10/100/1000 BASE-TX or 100/1000 BASE-FX). There are also versions available with two 10-Gigabit XFP uplinks or redundant power supplies as well as a fanless variant with an external power supply unit. The new switch can also be integrated into Profinet and Ethernet/IP networks and offers a number of additional features including extensive management and redundancy facilities and various configuration and diagnostic functions. Its high level of resistance to vibration and shocks coupled with broad immunity to magnetic fields and electrostatic discharges contribute to the unit's operational safety. Since the switch is geared for a temperature range of 0°C to +50°C, it can also be used inside switch cabinets without powerful cooling systems.

Thanks to the wide range of available variants, the MACH104-16TX-PoEP can be used for versatile and therefore economic solutions to implement connections to terminal equipment such as IP cameras and VoIP phones on backbone automation networks.

Redundancy systems such as HIPER Ring, MRP (IEC ring function), rapid spanning tree, multiring and link aggregation ensure a high level of network availability. Security mechanisms provided include multiclient authentication via RADIUS server, access control via IEEE 802.1x or MAB (MAC Authentication Bypass), IP and MAC port security plus SNMP V3 and SSH. The switch status can be monitored locally using indicator contacts while detailed information can be displayed via a standard web browser. The integrated SNMP interface offers an additional centralized management function that makes it possible to use network management software such as Industrial HiVision.

The 448 x 44 x 345 mm switch (W x H x D) is designed to be installed in 19" switch cabinets and can be put into operation using plug and play. It can be configured either from the command line interface (CLI), Telnet, BootP, HiDiscovery, Watchdog Configuration or via DHCP server. A USB interface can be used with the auto configuration adapter ACA 21 to store the configuration data and recall it as and when necessary, and also to upgrade or downgrade the operating software.

With the new MACH104-16TX-PoEP from its Hirschmann™ product range, Belden is now offering the currently most powerful industry-grade PoE switch on the market. As product manager Pascal Unterdorfer says, "The 16 PoE ports offer a combined power of 246W, which could be used to power, for instance, up to 16 IP cameras. The high bandwidth also offers sufficient reserves to simultaneously transmit the video streams of those same cameras, and the whole package fits in an industry-standard switch that promises the well-known Hirschmann™ quality and occupies only one unit of height."

Belden in profile
Belden®: Sending All the Right Signals™

Belden designs, manufactures and markets signal transmission solutions, including cables, connectors and I/O modules, wireless network systems as well as network devices and control, load sensing and load moment limitation systems designed for safety-critical applications ranging from industrial automation to data centers, broadcast studios and the aviation and aerospace industry. The company focuses on segments of the worldwide cable and automation markets that require both highly specialized and readily available products.

With manufacturing facilities in North America, Europe and Asia, Belden has recorded a total revenue of USD 1.62 billion for the fiscal year 2010.

Together with its brands Hirschmann™ and Lumberg Automation™, Belden offers an extensive and highly specialized product portfolio covering the full range of data communications - from the information and control levels down to the field level. The company has more than 15 offices throughout Europe, the Middle East and Africa, with manufacturing facilities in Czech Republic, Germany, the Netherlands, UK, Denmark, Italy and Hungary.

For further information about Belden, view website: www.beldensolutions.com or e-mail: inet-sales@belden.com  Refer to next page

New hazardous area HMIs offer unrivalled
connectivity and a choice of programming platforms

A rugged industrial HMI with touch-screen display is now available, which is certified for use in Class I, Division 2 hazardous gas or dust environments, in operating temperatures from as low as -30 deg C up to +70 deg C. The HMI also comes with a choice of programming platforms and offers a variety of interfacing options.

The QTERM-A7 and QTERM-A12 HMIs from Beijer Electronics, available in the UK from M.A.C Solutions, are high specification, industrial-grade HMI terminals, which are suitable for use in a wide range of industrial and commercial applications, including food processing, bakeries, chemicals, petrochemicals, mining and quarrying, metalworking, and pharmaceuticals.

Dennis Price, Product Manager at M.A.C Solutions comments: "Whilst there are HMIs already on the market that are certified for use in hazardous areas, the QTERM HMI is unique in that it offers improved interfacing and open connectivity. The HMI comes with Beijer's own intuitive 'iX Developer' configuration software, which facilitates set up and interfacing for the user."

"In addition to hazardous areas, the low operating temperature [-30 deg C] of the HMI means that it can also be installed in cold environments such as freezers, chillers and refrigeration rooms," adds Price.

The QTERM-A7 features a 7-inch vivid 800 x 480 WVGA, LED backlit colour graphics TFT-LCD display. User input is via the unit's resistive, touch-screen display. The unit is also supplied with an integrated 10/100Base-T Ethernet interface, two USB 2.0 full speed host ports and two serial ports. The QTERM-A7 is sealed to IP66 and when mounted correctly, the unit also meets NEMA-4X specifications for wash downs, icing and salt spray.

The QTERM-A12 HMI offers all the functionality and features of the QTERM-A7, but has a larger, 12.1-inch, 800 x 600 SVGA display.

The user also has a choice of configuration software, including Beijer's iX software for automation control, QlarityÒ 3 object-based programming, or Windows Embedded CE 6.0 development. iX Developer, which is common to ALL Beijer HMIs, includes vector-based graphics, solid HMI functionality, open architecture and OPC connectivity.

Other features provided on the QTERM HMIs include built-in protection from power transients and spikes, reverse voltage and overvoltage; 4GB of flash memory storage; real time clock; programmable speaker; .wav audio decoder; and a customisable front bezel logo.

M.A.C Solutions (UK)  in profile
M.A.C Solutions (UK) Ltd (www.mac-solutions.co.uk) is a UK-based maintenance, automation and control systems provider and technical service and support company that specialises in helping customers select and source appropriate systems to help leverage their production machine and process data from existing plant control and automation systems, up to enterprise business level systems. With more than 12 years' experience in the industry, M.A.C Solutions (UK) Ltd offers a range of industrial Ethernet 'open connectivity' solutions, as well as version control software, industrial Ethernet switches, web visualisation tools, alarm management software, connectivity devices for Siemens' PLCs, Ethernet-enabled OPC servers, industrial monitors and PCs. M.A.C Solutions' clients include utility companies, food and beverage manufacturers, power generation, breweries, oil and gas, automotive, water treatment, wind farms, paper and print, electronics and pharmaceuticals.

For further information, view website: www.mac-solutions.co.uk or email: sales@mac-solutions.co.uk  Refer to page 202

Leveraging temperature test expertise: Multitest
MT9928 xm deployed for calibration of MEMS oscillators

Multitest, a designer and manufacturer of final test handlers, contactors and load boards used by integrated device manufacturers (IDMs) and final test subcontractors worldwide, announces that its MT9928 tri-temp test handler was chosen for a novel MEMS oscillator application that requires the most accurate temperature calibration. Multitest is well known for test equipment with highly accurate and stable temperature control. Therefore, the MT9928 xm was the test handler of choice for this MEMS application.

MEMS oscillators are gaining more and more importance. They offer unique benefits in cost and robustness compared to traditional crystal oscillators. Like other MEMS devices, they need to be calibrated; however, the temperature setting is the critical issue. Multitest has been developing, manufacturing and selling tri-temp test equipment for more than 20 years. Additionally, Multitest has thorough knowledge of MEMS test and calibration equipment. Based on this reputation at IDMs and OSATs, the MT9928 xm was chosen to perform the calibration under various temperature situations.

MEMS oscillators are gaining more and more importance.

For further information about Multitest's MT9928 xm, view website: www.multitest.com/MT9928.

Multitest in profile
Multitest (headquartered in Rosenheim, Germany) is one of the world's leading manufacturers of test equipment for semiconductors. Multitest markets test handlers, contactors, and ATE printed circuit boards under the brands Multitest, ECT Interface Products, and Harbor Electronics. Globally more than 700 employees serve our customers in offices and branches in North America, Singapore, Malaysia, the Philippines, Taiwan, China and Thailand.
vices from 3x3 mm to 70x70 mm with a thickness from 10mm down to 0.3 mm.

For further information, view website: www.multitest.com  Refer to page 123

The Amphenol USBField range is a pioneer in
the field of USB connections for harsh environments

The Amphenol USBField range is a pioneer in the field of USB connections for harsh environments. Today, Amphenol extends its range by proposing a plastic version USB called USBAP for industrial markets.

Both robust and economical, this new range of products is specially adapted for applications for access points on telecoms equipment, video controls, robotics, and industrial process automationsamong others.

The solution is complete and the range is available in encapsulated rugged USB wires, as well as receptacles integrating an automatic cap (which automatically protects the receptacle when the plug is unmated) and waterproof USB Memory key with a capacity of 2 to 8 GB.

This new series offers optimal protection for use in severe environments. It is IP67 rated (1hr under 1m water). In mated condition, the plug is connected to the receptacle or in USB Memory Key versions. In the unmated mode, when the receptacle is fitted to its self closing cap, the protection is IP54 (dust and water). The temperature range is from - 40°C to + 85°C.

For more information, download the specification sheet available at the following link: www.3c-ged.com/amphenol/download.asp?id=2638  Refer to page 113