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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!
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...
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.
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.
Limit switch mini - WK607 - 5 pcs
A limit switch without a roller. Maximum operating parameters are 125 V and 5 A current.
Limit switch mini WK212 - 5pcs.
Miniature limit switch with dimensions 10 x 4.5 x 4.5 mm.
Limit switch mini - WK310 - 5pcs.
Limit switch without lever. Maximum operating parameters: voltage of 125 V and current of 1 A.
Limit switch without lever - WK807 - 5pcs.
Limit switch without lever. Maximum operating parameters: a voltage AC 250 V and a current of 16 A.
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.
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.
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.
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.
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.
Limit switch mini - WK601 - 5 pcs
Limit switch with lever. Maximum operating parameters: voltage of 250 V and current of 5 A. 5 pcs.
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.
Limit switch with curved lever - WK330 - 5pcs.
Limit switch with curved lever. The maximum operating parameters are 125V and 1 A.
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.
See also
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.
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.
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.
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.
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.
