We invite all masters and electronics categories in which we offer the mechanical sensors, using the end position, ie the so-called limit switches. We offer you a selected range, attractive for its price, but also high quality. The range of switches in various sizes, krańcówki plain, with long or short levers, steel coil, straight and curved, the mini-version and the corresponding system Grove. Each, of course, will pick up in Botland something for yourself!
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Limit switches
Products: 19
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Grove - mini limit sensor with roller
Module from the Grove series equipped with a limit switch with lever ended with roller. Working voltage is 3.3 V and 5 V. T he kit includes a cable adapted to Seeedstudio Base...
Index: SEE-11335
Index: SEE-11335
Limit switch mini curved - WK622 - 5 pcs.
Limit switch with lever with the length of 19 mm. Maximum working parameters are the AC voltage of 250 V and current of 3 A.
Index: AKS-11238
Index: AKS-11238
Limit switch with straight lever 120 mm long. Maximum operating parameters are AC 250 V and current 16 A .
Index: AKS-11240
Index: AKS-11240
Limit switch microswitch SNAP ACTION - WLK-5MINI
Limit switch with lever with the length of 17 mm. Maximum operating parameters: voltage of 250 V and current of 5 A.
Index: PAS-03431
Index: PAS-03431
Limit switch mini - WK607 - 5 pcs
A limit switch without a roller. Maximum operating parameters are 125 V and 5 A current.
Index: PAS-00928
Index: PAS-00928
Limit switch mini WK212 - 5pcs.
Miniature limit switch with dimensions 10 x 4.5 x 4.5 mm.
Index: PAS-06156
Index: PAS-06156
Limit switch mini - WK310 - 5pcs.
Limit switch without lever. Maximum operating parameters: voltage of 125 V and current of 1 A.
Index: PAS-00922
Index: PAS-00922
Limit switch without lever - WK807 - 5pcs.
Limit switch without lever. Maximum operating parameters: a voltage AC 250 V and a current of 16 A.
Index: PAS-00925
Index: PAS-00925
Limit switch switch - WK812 - 5pcs.
Limit switch with a simple lever with a length of 28 mm. Maximum operating parameters is a voltage AC 250 V and a current of 16 A.
Index: PAS-00924
Index: PAS-00924
Limit switch mini with roller - WK625 - 5pcs.
Limit switch with lever ended with roller. Maximum operating parameters: voltage of 250 V and current of 5 A.
Index: PAS-00919
Index: PAS-00919
Limit switch mini with straight lever - WK320
Switch with a simple lever, length of 17 mm. Maximum working voltage is 125 V and current is 1 A. Items are sold in sets of 5 pieces.
Index: PAS-02842
Index: PAS-02842
Limit switch mini with lever - WK621 - 5 pcs.
Limit switch with curved lever with the length of 18 mm. The maximum operating parameters: voltage of 250 V and current of 5 A. 5 pcs.
Index: PAS-00920
Index: PAS-00920
Limit switch with straight lever - WK315 - 5 pcs.
Limit switch with a simple lever with a length of 13 mm. Maximum working voltage is 125 V and current is 1 A. 5 pcs.
Index: PAS-00921
Index: PAS-00921
Limit switch mini - WK601 - 5 pcs
Limit switch with lever. Maximum operating parameters: voltage of 250 V and current of 5 A. 5 pcs.
Index: PAS-00927
Index: PAS-00927
Limit switch mini with lever - WK612
Limit switch with lever with the length of 29 mm. Maximum operating parameters: voltage of 250 V and current of 5 A.
Index: PAS-00929
Index: PAS-00929
Limit switch with curved lever - WK330 - 5pcs.
Limit switch with curved lever. The maximum operating parameters are 125V and 1 A.
Index: PAS-02841
Index: PAS-02841
Limit switch with curved handle. Maximum operating parameters: voltage of 250V and current of 16 A.
Index: PAS-00926
Index: PAS-00926
Limit switch with roller - WK825 - 5pcs.
Limit switch with lever ended with roller. Maximum operating parameters is a voltage AC 250 V and a current of 16 A.
Index: PAS-00923
Index: PAS-00923
A small limit switch measuring 10 x 10 x 5 mm . Equipped with 4 pins. Included are 5 pieces of switches.
Index: PRO-17244
Index: PRO-17244
See also
Limit switches
What are the limit switches offered in the Botland store? There are many types of limit switches and they have many applications. The most popular and most widely used on the market are electromechanical lever limit switches, which dominate mechanics and robotics. The main task of the limit switches is to detect the set position of the moving element and react when a specific position is reached by turning the power on or off. Switches, in addition to their basic operation, may have many additional functions, e.g. signaling.
Division of limit switches
There are many types of division that can be used. When distinguishing the types of limit switches, it is worth starting with the criterion of how they detect obstacles. Electromechanical - the most common - have the simplest structure and are reliable under normal conditions. They detect an obstacle most often using a movable lever connected to an electrical switch located in the housing.
Types of limit switches
The next type is a magnetic sensor. Instead of levers, they use magnets. When they come closer to each other, a current is induced, which is perceived as approaching the obstacle. These types of limit switches are particularly precise, but susceptible to electromagnetic interference. The last type are optical sensors. The system consisting of a receiver and a transmitter is susceptible to dirt, which may cause it to malfunction. These sensors are usually used in robotics, which requires particular precision and error-free operation.
Limit switches, limit switches - Botland - Shop for robotics
The Botland store's assortment includes, among others: limit switches with a lever at the end of which there is a roller. This type of limit switches have 3 built-in terminals (C, NO and NC). Their maximum voltage and current are 250VAC and 16A, respectively. We also offer limit microswitches available in sets of 5 or individually packed. Depending on the specific model, the limit switch can operate with a maximum voltage of 3.3V, 5V, 125V or the mentioned 250V. We offer switches characterized by reliable operation and long service life, up to 1,000,000 switching cycles.
Limit switches and limit switches - FAQ
A limit switch is an electronic element used to detect an extreme position, for example a moving part on a rail, and then control various functions (for example, turning off motors or changing the direction of movement).
After checking whether the switch shows no signs of mechanical damage, you can connect it to a controller with rated power values and check whether it responds properly. Signal differences from the values provided by the manufacturer may indicate component damage.
Limit switches are connected similarly to other electronic components of this type. The elements are most often equipped with three pins (C, NO, NC). When connecting limit switches, remember to maintain the appropriate current and voltage parameters.