Pickering has introduced a reed relay that can stand-off 20kV. "The relay features 12.5kV switching at a maximum of 50W," ...

Interested in DIY a simple electronic impulse relay module? T. K. Hareendran designs an impulse relay circuit that mimics the functions of a conventional electromechanical impulse relay. This module ...

1. This two-coil relay configuration provides a latching flip-flop action without active electronics and retains its state even after power is removed.

Zero Voltage Switching. Zero voltage switching (ZVS) aims to change the state of a relay or electronic switch at the moment there’s no significant voltage across the switching element.

The relay board has a built-in error that must be found and fixed before use, turning learning into a real task with ...

Electronic monitoring relays can generally be found in industrial wastewater plants and other settings that need a warning about outofbounds voltages or electrical currents.

Phoenix Contact has added a new family of Electronic Monitoring Relays for single- and three-phase applications. The new 22.5mm W, DIN-rail mountable modules can be used for monit-oring currents and ...

PHOENIX, Arizona, June 2. IN the June issue of Swimming World Magazine, Publisher Brent Rutemiller calls for a suspension of electronic relay take-off platforms in this month's edition of A ...

Electronic relays have evolved a lot since their introduction in the early '30s, but their basic purpose hasn't changed. Transistors and integrated circuits have replaced vacuum tubes and the term ...

Inspired by input from panel builders, system integrators and end users around the world, Rockwell Automation engineers developed the new Allen-Bradley E300 electronic overload relay. The E300 ...

Omron has designed a relay that can interrupt 200A at 500V, aiming to displace contactors from dc electric vehicle chargers, batteries and solar inverters. “A proprietary gas-less design cools arcs ...

Pickering Electronics, a global leader in high-performance reed relays, has introduced a new 20kV addition to its long-established high voltage Series 63 range. This latest addition sets a new ...