What is the point of reviewing a cheap timer module, especially if it is based on the ubiquitous 555 timer chip? Recently I got an ‘updated’ version of the common 555 timer relay module. This time it ...

New ProSense multi-mode and off-delay timer relays offer the flexible programmability of a multi-function and multi-range time delay relay together with a universal input voltage. The TRM series multi ...

Cole Hersee introduced the Voltage Sensing Relay & Timer in the recently released FlexMod line. From pricing intelligence and compliance tools to charging infrastructure, diagnostics, tires, and AI, ...

Use the potentiometer for setting the timing period within these intervals. For the 0.3 second to 10 minutes timer version the potentiometer is 100kΩ, R1 = 9.1kΩ, R2 = 910kΩ, R3 = 220kkΩ and C1 = ...

AutomationDirect has added the new ProSense T2 series of multi-mode, on-delay, off-delay, fleeting, and on-interval timer relays. These low-cost relays have a compact design with easy-to-use ...

The FlexMod Voltage Sensing Relay & Timer conserves the starting power of a vehicle battery by shutting off auxiliary loads when starting voltage drops to a low level, or a pre-set timer times out.