Programmable controller type "work RIGHT-LEFT" STP-541 STP-541

The programmable controller is used to control technological processes in industrial automation systems, where there is a need for temporary, cyclical, alternating switching on of receivers with forced, temporary breaks between successive connections. The controller works according to the program of four times and the number of cycles. A cycle is a sequence of four successive contacts switching on. After switching on the power supply, the controller automatically goes to the execution of the program. The contact will be switched to pos. 1-5 for time t1. After time t1, the contact will return to position 1-6 for time t2. Only after time t2 the second contact will be switched into pos. 2-7 for time t3. After time t3, the contact switched to pos. 2-8 for time t4. After time t4, the controller will start the program cycle from the beginning (from time t1). The cycle will be repeated according to the programmed number of repetitions or infinitely when working in a "loop". Power failure >1sec will stop the implementation of the controller program. After the power is turned on again, the controller will start executing the program from the beginning, including the programmed number of cycle repetitions.< td>Number of cycle repetitions

1-999999 or loop infinitely