Emergency stop switches conform to UL, TUV, ATEX, CE, and CCC

Idec has improved the inherent safety inside its stop switches with two developments: By reversing the position of the spring, the contact’s relaxed state corresponds to its safety position (when contacts are open, the machine is at a standstill). The spring does not undergo any load once the plunger has been pressed down and as ...

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Investment firm consolidates InsightSIP holding

Insight SIP, the ultra-miniature RF modules specialist, has seen a consolidation of its investors. By buying the interests of existing shareholders, the Toulon investment firm 2C Invest has amassed an 18.6% share in the company. Over the last 10 years, the company has grown at an annual rate of over 30% per annum and has ...

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Simplified power motor controls

Simplifying the design of low-to-mid-power motor controls in the 7V-45V range, ST’s STSPIN830 and STSPIN840 single-chip drivers  contain flexible control logic and low-RDS(ON) power switches for industrial applications, medical technology, and home appliances. The STSPIN830 for driving 3-phase brushless DC motors has a mode-setting pin that lets users control the three half bridges of the integrated power stage with direct ...

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Improved aerospace proximity sensors

Honeywell’s IHM Series Aerospace Proximity Sensors for commercial and military aircraft are available from TTI. Honeywell has over thirty years’ experience designing accurate and reliable aircraft proximity sensors for extreme environments, and its IHM Series reduces downtime and maintenance costs by obviating the need for unnecessary preventative maintenance and troubleshooting. The IHM Series has a ...

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Viewpoint: Broad-brush investment creates market winners

Darpa’s decision to spread the R&D love will keep US tech ahead of big-spender China. Thirty-three years after Sematech was founded, the Americans are embarking on a new semiconductor research and development programme which could be just as significant. Unlike 1985, when the Japan had overtaken the US in memory process technology and in semiconductor ...

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Texas replacement for sulphuric acid in batteries.

Tydrolyte of Texas is introducing an electrolyte solution for automotive, motive, and stationary storage lead battery manufacturers. Tydrolyte is a less toxic drop-in replacement for sulphuric acid in lead batteries, claims the company “Tydrolyte is a novel innovative chemistry and a promising new approach to advancing lead batteries. It eliminates the drawbacks of handling sulfuric ...

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AVX increases capacitor operating temperature

AVX  has increased the maximum operating temperature for its TWD High-Temp Max-Cap (HTMC) Series axial leaded, hermetically sealed wet tantalum capacitors from 125°C to 175°C. Currently available in two ratings, 50mF/6.3V and 25mF/10V the series achieves high capacitance values previously only offered by supercapacitors and delivers exceptional electrical and mechanical stability for extended lifetimes of ...

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3D printable PEEK polymer for high-performance connectors

The high-performance plastic PEEK – polyether ether ketone – used in connectors, medical implants and oil industry seals – can now be 3D printed, following the introduction of a PEEK-based filament for fused filament printers by German firm Apium Additive Technologies. “PEEK is considered as one of the most powerful high-performance polymers due to its ...

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