Laikmatis - programuojamas laikmatis su MOSFET tranzistoriais

Universal timer with 12-24V DC MOSFET output and a wide range of settings.


Product parameters:

Operating modes:
- P1 - after the input pulse, the relay is closed for the set time. This mode has even more setting options:
P1.1 - only the first trigger pulse is active
P1.2 - each pulse active after the set time has elapsed
P1.3 - the first pulse starts the countdown of the switching time, with the next pulse it is possible to shorten the switching time before the set time has elapsed
- P2 - after the input pulse the module counts down the set time T1 (parameter "CL"), then closes the relay for the set time T2 (parameter "OP"). This cycle occurs only once
- P3.1 - cyclic repetition of mode P2, while the number of cycles can be set to 1–999 or infinity (parameter „LOP“, infinity = - on the display) The first pulse starts everything, the next pulse disconnects the clock
- P3.2 - mode P3.1, but it is not necessary to start by pulse. It is active as soon as the power supply is connected.
- P4 - the relay closes with the leading edge of the pulse and the countdown is triggered by the falling edge of the pulse. This mode is used for delayed switch-off of appliances, eg when lighting stairs

Set parameters:
- OP - relay closing time
- CL - relay off time
- LOP - number of cycles (1–999 × or infinity - display ---)
- these parameters are independent, but are shared by each mode, ie they will be the same in each mode.

Setting the on and off time:
- XX.X = 0.1– 99.9sec
- XXX. = 1 - 999sec
- XXX = 1 - 999min
- eg for setting the time 3.2 sec, the display will show 03.2
- the "SET" button is used to set all parameters. A short press activates the settings of the OP, CL and LOP parameters, a long press modes P1 - P4. The selection is made with the "UP" and "DOWN" buttons


Technical parameters:

- supply voltage: 5 V-36 V DC
- quiescent current: 20mA, in active state 50mA
- trigger pulse 3-24V or GND (optional), the module is equipped with an optocoupler
- keeping the set parameters even when the power is off
- LED induction for closed state
- working temperature: -40 ° C ~ 85 ° C
- dimensions: 62 × 38 × 17 mm

The product is not a stand-alone unit, it requires professional installation.