MEDER electronic Inc. announces the availability of the new UMS series of Micro Single-In-Line (SIL) Reed Relays, ideal for use in test systems and closely stacked matrices applications in the test ...

Schweitzer Engineering Laboratories has released the SEL-T400L Time-Domain Line Protection—the world’s first traveling-wave microprocessor-based relay. It detects power system faults and sends a trip ...

Relays are common electromechanical devices in electrical circuits that come in two types: either latched or non-latched. Latched relays retain their last switch position even after complete power ...

A line of RPY industrial electromechanical relays offers economical 16 Amp and 10 Amp switching in 1- through 4-pole changeover configurations. The relays come standard with a test button and ...

Expanded line of industrial electromechanical relays accommodates myriad applications — including those for power and hazardous locations. Expanded line of industrial electromechanical relays ...

Switching applications involving controlling devices or appliances using digital-I/O lines through a relay often need to indicate the change of state of the I/O line and, hence, the connected device.