E-mech
Buttons and switches addressing design needs
Touchscreens and membrane switches are useful for visual and low-profile control panels. However, some applications require designers to emphasise safety, ease of access, the switching of high voltages or current, a known configuration at power up, or robustness. For such situations, mechanical switches and buttons are often ideal, but designers need to choose carefully. Rich Miron, Applications Engineer at Digi-Key Electronics, explains.
10W reed relay suits high-speed test systems
Series 122 relays from Pickering Interfaces measure 12.5mm in height and are rated with a switching current of 0.5A at 10W. 3V and 5V coils are available. The 10W-rated reed relay is an addition to its 4mm2 product family which features devices that occupy a PCB footprint of only 4mm x 4mm, facilitating the high packing density.
Heavy-duty multi-function grip with four rollers
The launch of the HI, a heavy-duty, multi-function grip that offers a wide range and combination of proportional roller and discrete push-button switch functions, has been announced by Curtiss-Wright. The grip is suitable for use in arduous construction, material handling and agricultural in-cab applications.
Sub-miniature tact switch for home automation
Manufacturer of electromechanical switches, C&K, has announced the launch of a new sub-miniature PTS815 tact switch aimed at design engineers developing home automation and Internet of Things (IoT) electronic devices. With printed circuit board (PCB) space at a premium within consumer electronics devices, the ultra-compact C&K switch addresses the growing demand for high quality and competitively priced switch solutions for large volume m...
Sealed power toggle switches for wet environments
The new PT Series of sealed power toggle switches from C&K is now available from TTI. The multi-function PT Series has a patented single piece injection moulded panel and toggle seal designed to deliver optimum performance in harsh, dirty, dusty environments. Certification to the globally accepted UL 61058 standard means that no additional testing is required.
Vandal-resistant sealed switches for hostile environments
High-reliability switch provider, C&K, has announced the launch of its ATP19 and ATP22 series anti-vandal sealed pushbutton switches. The new high-strength, lightweight switches are IP67/IK10 rated, ensuring their suitability for operation in harsh conditions and ability to withstand potential malicious damage.
Miniature toggle switches cover wide range of applications
The range of high-quality panel mounting Miniature Toggle Switches from Salecom are available at specialist distributor JPR Electronics. They have applications in industrial, commercial, telecoms, test, aerospace instrumentation, medical equipment, networking products and consumer goods.
Microswitches certified to UL/EN standards
Microswitches with an optional integrated LED indicator light have been introduced by Microprecision Electronics. The MP100/200 series microswitches with integrated LED status indicator have been designed for use at 24V in industrial automation applications.
Power generating device employs electromagnetic induction
Now available in Europe through TTI is the compact Energy Harvester SPGA Series from Alps Electric Europe. The SPGA Series is a compact power-generating device employing electromagnetic induction to generate power with each push or release. Combined with external low-power wireless technology, the device can function as a switch.
Industrial switches meet CE, UL and CCC standards
The IDEC CW range of pushbutton switches, pilot lights, selector and key switches are available at Foremost Electronics in an ergonomic, modern and complementary design. With a standard bushing of 22mm and many customisation possibilities, each product benefits from 50 years of experience to create the latest IDEC range of 22mm industrial switches which incorporate the latest technologies and modern design with CE, UL and CCC recognition.