Impulse relay turns on with an electrical impulse at the control input and turns off again with another impulse.

Welcome to my quick review of an inexpensive 2-channel 5V relay module controlled via RS485 bus utilizing Modbus ... A Modbus RTU Master is a single Master bus. It sends a message to an RTU slave ...

The SRM Safety Relay Module has been certified by exida for single use in Safety Instrumented Systems up to SIL 2. The relay repeater module accepts single contact closure inputs from logic solver ...

Relay is designed to remove all the annoying form-filling activity associated with e-commerce and bring easier, single-button purchasing across mobile. The goal is to help businesses leverage the ...

Fire-Lite Alarms is pleased to announce the addition of a new wireless relay module to their SWIFT® line of devices. The SWIFT® relay module expands wireless application opportunities to... Products ...