12Vdc Delay Timer Relay Module (1 to 180 Second)

12Vdc Delay Timer Relay Module (1 to 180 Second) from Quasar Electronics Limited

By: Quasar Electronics Limited  07/06/2011
Keywords: home automation, circuit, Industrial automation

 

12Vdc powered 1 to 180 second delay timer module with a mains rated relay output. When activated the relay turns on for the user-set delay period.

The timer is activated using the Start Switch input (push-button contact closure). The timing sequence with be completed regardless of further trigger signals or if the contacts remain closed after activation. Once finished, a fresh trigger signal is needed to start a new timing period.

An optional "Instant-On" mode disables the trigger input and commence the delay countdown immediately power is applied . The relay will stay on until the user-set time period has elapsed. The power must be removed and reapplied for a fresh countdown to commence.

The delay period is adjustable from 1 to 180 seconds using the onboard potentiometers (header pins allow the use of user-supplied external potentiometers if required). 

An LED indicates that the timer is in operation. The board is reverse polarity protected.

Keywords: circuit, home automation, Industrial automation

Contact Quasar Electronics Limited

Email

Print this page

Other products and services from Quasar Electronics Limited

USB PIC Programmer - Flash/OTP (Socket & ICSP) from Quasar Electronics Limited thumbnail
07/06/2011

USB PIC Programmer - Flash/OTP (Socket & ICSP)

 Reliable, high speed, professional quality USB Flash/OTP PIC® Microcontroller Programmer with programming socket* and 6-pin ICSP connector


500 in 1 Electronic Project Lab from Quasar Electronics Limited thumbnail
07/06/2011

500 in 1 Electronic Project Lab

  The 500 in 1 Electronic Project Lab is the top of the range and contains all the parts and instructions to assemble 500 educational and fun experiments and circuits. It is used by many educational establishments and offer tremendous value for money at only 40 pence per experiment!


600W Soft Start Power Inverter, 12Vdc to 230Vac from Quasar Electronics Limited thumbnail
07/06/2011

600W Soft Start Power Inverter, 12Vdc to 230Vac

  Good quality compact-sized high efficiency 600 Watt soft start power inverter to power 230Vac mains voltage equipment from a 12V battery.


1500 Watt, 230Vac PWM Motor Speed Controller Module from Quasar Electronics Limited thumbnail
07/06/2011

1500 Watt, 230Vac PWM Motor Speed Controller Module

Control the speed of your single phase AC motor using our 1500 Watt, 230Vac PWM Motor Speed Controller Module