In this video I show how you can have a DC motor turn one direction until it hits a limit switch. Then using a SPST switch or some other control circuit, you can reverse the DC motor until it hits another limit switch.
This circuit is very handy for many situations where you have to open and close things for example.
A limit switch can be used to control machinery as part of a control system, as a safety interlock, or as a counter enumerating objects passing a point. Limit switches are used in a variety of applications and environments because of their ruggedness, ease of installation, and reliability of operation.
Features:
1, This is a simple and practical automatic forward reverse relay module, cooperate with two external normally open limit switches to realize cyclically reciprocating motion of DC reversing motor. (This product does not come with limit switches, you must select the appropriate limit switch according to your application requirements.)
2, Operating voltage: 9 to 18VDC (12V version), 18 to 36VDC (24V version). Maximum motor load current 8 Amp.
3, The product has a power-off memory function, the next time it is turned on, the motor will move along the state of the last power-off.
4, Compact plastic case and terminal block connectors for easy mount. Two screw mounting holes are convenient for you to fix it on the wall or wooden board. Of course, you can also choose not to lock the screw.
In this video I show how you can have a DC motor turn one direction until it hits a limit switch. Then using a SPST switch or some other control circuit, you can reverse the DC motor until it hits another limit switch.
This circuit is very handy for many situations where you have to open and close things for example.
A limit switch can be used to control machinery as part of a control system, as a safety interlock, or as a counter enumerating objects passing a point. Limit switches are used in a variety of applications and environments because of their ruggedness, ease of installation, and reliability of operation.
Features:
1, This is a simple and practical automatic forward reverse relay module, cooperate with two external normally open limit switches to realize cyclically reciprocating motion of DC reversing motor. (This product does not come with limit switches, you must select the appropriate limit switch according to your application requirements.)
2, Operating voltage: 9 to 18VDC (12V version), 18 to 36VDC (24V version). Maximum motor load current 8 Amp.
3, The product has a power-off memory function, the next time it is turned on, the motor will move along the state of the last power-off.
4, Compact plastic case and terminal block connectors for easy mount. Two screw mounting holes are convenient for you to fix it on the wall or wooden board. Of course, you can also choose not to lock the screw.
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