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Időzítő - programozható időzítő MOSFET tranzisztorokkal

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.

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