Recently I got an ‘updated’ version of the common 555 timer relay module. This time it comes with a wider DC operating voltage of up to 30V and an onboard trigger button in addition to external ...

Expanding the company’s range of PXI switch solutions, the 40-330 SPST power-relay module supports both high current and high voltage switching applications. The module provides ...

The Relay T2 offers power metering to help users monitor and manage the energy consumption at home. It also allows users to trigger Aqara Home automations based on the power status, for example ...

ATS is a piece of hardware that automatically shifts the electrical load from primary power supply to a backup or standby ...

Pickering Interfaces added two 5 Amp power relay module families in PXI & PXIe formats. The 40/42-153 and 40/42-158 power relay modules are used for switching heavy AC or DC loads or for ...

Not long after I began contributing to Hagerty eight years ago, I wrote a detailed four-part piece on electrical relays and ...

The SRM Safety Relay Module has been certified by exida for single use in Safety Instrumented Systems up to SIL 2. ... DIN-rail, plus front-panel visual diagnostics, with three LED indicator lights ...

The HR5S safety relay module is the first on the market designed specifically to meet ISO 13849 Category 2 requirements. Designed for Safety Category 2 Applications Safety relay modules, like the HR5S ...

A generally accepted fact about relays and solenoids is that after they’re driven into the actuated state, only half as much coil voltage and therefore only one fourth as much coil power, are required ...