The PAA193 is a dual single-pole, normally open optoMOS relay featuring 5000 Vrms input/output isolation with low drive power requirements. It has no moving parts with high-reliability and does not ...

The CPC1926 is a single-pole, normally open OptoMOS Power SIP relay featuring low drive power requirements with no moving parts in power SIP package. It does not generate EMI/RFI interferences and ...

LG5924 Series relays are single-channel E-stop relays designed to protect people and machines in applications with emergency stop buttons. Available with 24 VDC, 110 VAC, and 230 VAC coil voltages, ...

My July 3 column covered the theory and operation of potential relays. This article covers potential relay ratings and specifications along with systematic troubleshooting. Here is an example of a ...

Relays and contactors use a variety of technologies to switch signals and power connections. Many devices called relays use similar techniques and topologies, but the terminology can be confusing.