0-24sec timer with relay
Wholesale price
Časový spínač s relé - napájení 5V přes micro USB nebo pájecí plošky, výstupní relé 230VAC/5A, nastavitelná doba sepnutí 0–24 s trimrem (vzorec T=1,1RC, výměna kondenzátoru C2 pro jiný rozsah), spouštění tlačítkem nebo sestupnou hranou externího signálu, LED indikátor stavu relé, rozměry 54 × 19 × 18 mm, hmotnost 16 g, vyžaduje odbornou montáž
In stock 5 pcs
Expected shipping:
29.07.2026
Regular price
38,00 Kč
31,40 Kč
excl. VAT
Unit price
/
Unavailable
OEM | SKU:
09830135
Product description
Time switch for short times with relay output 230VAC / 5A. Suitable for extending the button closing time in the interval 0–24sec.
After pressing the button or the falling edge of the external pulse, the relay closes for a set time of up to 24sec. This time can be changed by replacing the external components (trimmer and capacitor C2, where the formula applies: T = 1,1RC)
Technical parameters:
- supply voltage: 5V (micro USB or solder pads)
- start by button or external signal (low level)
- trimmer for setting the switching time 0–24sec
- LED indicator of closed relay
- dimensions: 54 × 19 × 18mm / 16g
The product is not a self-functional unit, it requires professional assembly.
After pressing the button or the falling edge of the external pulse, the relay closes for a set time of up to 24sec. This time can be changed by replacing the external components (trimmer and capacitor C2, where the formula applies: T = 1,1RC)
Technical parameters:
- supply voltage: 5V (micro USB or solder pads)
- start by button or external signal (low level)
- trimmer for setting the switching time 0–24sec
- LED indicator of closed relay
- dimensions: 54 × 19 × 18mm / 16g
The product is not a self-functional unit, it requires professional assembly.

