Standex-Meder Electronics announces its new ATEX optocoupler for intrinsically safe circuits. Standex-Meder Electronics announces its new ATEX optocoupler for intrinsically safe circuits. The ...

The CNY65Exi high-voltage optocoupler features a current transfer ratio range of 50% to 300% and an input-to-output (IR diode-to-phototransistor) distance of greater than 3 mm. Suitable for intrinsic ...

Intrinsically safe circuits are designed so that there is insufficient energy in the power supply to cause local heating or a spark that could ignite an inflammable gas. There are two main levels of ...

North American companies are beginning to move toward intrinsically-safe systems, already well established in Europe, that use currents and voltages too low to spark an explosion in a hazardous ...

WAGO Corporation's new, 2-channel carries Ex [ia] Safety Approvals, expanding the company's Ex-i portfolio. The Intrinsically Safe 750-586 Module provides a signal current of 4-20 mA, linking WAGO ...

SCHURTER’s Universal Modular fuse, UMT-H, offers a 1500 A breaking capacity at rated voltages of 277 VAC / 250 VDC. The compact, high performance fuse now has VDE approval in addition to UL approval.

Unlike explosion-proof schemes, which aim to contain explosions inside enclosures, intrinsic safety keeps them from ever happening at all. Consider whether it makes sense for your production ...

Article 501 through 503 form a trilogy. Art. 505 provides an alternative to Art. 501; Art. 506 provides an alternative to Art. 502 and 503. Between these two sets is Art. 504. It’s sandwiched there ...