BJ ELECTRONICS LTD
TELE 01892615517
Email: sales@bjelectronics.biz
Cyclic (pulsing) Timer relay board , adjustable 0-60 secs or 0-60 mins
This is a very useful cyclic (pulsing) relay board, it can be used to turn equipment
on and off at selectable time periods .
Pic microprocessor controlled.
The timer will start turning on and off when the supply voltage is applied to the board,
The on and off time periods are adjusted by turning the adjustment pots
By moving the option links on the board,
The ON time can be either 0 - 60 seconds or 0 - 60 minutes
The OFF time can be either 0 - 60 seconds or 0 - 60 minutes
Eg - On for 10 seconds, then off for 30 minutes continuously.
Board supply voltage is 12vdc,
24vdc versions are available.
The board is polarised and suppressed (voltage reversal and back emf protection ).
The relay is single pole changeover (clean contacts) rated at 10 amp 240v ac / 30vdc
Can be used for a wide range of applications eg hobbies, auto, fire, security.
Led illuminates to show relay activated.
