What is a foot switch
A brief introduction
Foot switch is a kind of switch to control the circuit on and off through the foot or pedal, used in the hands can not reach the control circuit in order to replace the hands to achieve the purpose of operation. Foot switches are widely used in medical equipment, stamping equipment, welding equipment, textile equipment, printing machinery. In the electronics industry in the application, such as small diamond, terminal machine configuration, there are automatic, and inch movement, inch movement is the application of foot switches. Step on it, a section of the trip.
Simple foot switch is actually built-in a travel switch, when the foot pedal to give a signal, the switch is executed. But in the field of welding foot switch function also bear the role of controlling the size of the output current. This type of foot switch can also be divided into two categories:
1, mechanical foot switch;
2, inductive foot switch. Mechanical foot switch is the traditional rack and pinion drive, inductive is through electromagnetic induction and other principles.
Second, features
1, the surface of the plastic spray coating, impact resistance, abrasion resistance, high temperature (180 degrees) performance is excellent.
2. The cable lead-out part is equipped with cable rope head, so it has outstanding effect of waterproof, oilproof and shockproof.
3, the standard configuration of the cable lead length of 2 meters, M-type 0.5 square; H-type 0.75 square.
4, built-in microswitch to obtain UL, VDE, TUV, CE, CCC certification.
5. Built-in microswitch contacts are plated with 24K gold.
6. "H" type realizes IP65 protection grade.
7. All models have passed CE certification.
8, China product safety CCC certification.
Foot switch model features
1, LT1-11 foot switch
Scope of application: for AC 50Hz, voltage to 380V, DC voltage 220V circuit, used to frequently turn on and off the loaded circuit.
Use: LT1-11 foot switch is suitable for AC 50Hz, voltage up to 380V, DC 220V, rated current 10A as conversion control circuit.
Product features: for AC 50 Hz or thermal current of 5 amperes in the control circuit, the mechanical signal is converted into an electrical signal to control various types of mechanical movement. Such as pressure machinery, fusion machinery, handling machinery, automation machinery, tapping machinery, testing devices, medical machinery and various production lines. The shell, pedal and protective cover of the foot switch are all made of cast iron, with high strength, suitable for any position on the ground, and can be used without fixation. This foot switch has made comprehensive experiments on the height, size, action force and recovery force of the pedal, which is easy to step on without fatigue. The height between the shield of the foot switch and the pedal is moderate, suitable for any area safety boots.
2, YDT1-14 foot switch
Scope of application: YDT1 series foot switch is suitable for AC 50Hz or 60Hz, rated voltage AC380V or DC220V, Ith: 5A control line, as the control of machine tools, electrical, medical equipment and other purposes.
YDT1 series foot switch normal operation at an altitude of not more than 2000m, the surrounding temperature -30 ℃ - +40 ℃, the relative humidity of the air is not more than 85%, the protection grade IP41.
Use: applicable to AC 50 ~ 60Hz; AC380V; DC220V; current 5A control line; as a control of machine tool electric, medical equipment and other purposes. equipment, etc.
Product features: used to frequently connect and disconnect the on-load circuit; non-slip design of the pedal, so that the operation is more effective, convenient and safe; the use of a double silicone rubber gasket, so that the waterproof grade can reach IP67, thus ensuring a high degree of reliability and safety, the use of limit switching mode of action to achieve high reliability;
3, JDK-11-6A foot switch
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Scope of application: The foot switch is suitable for AC 50Hz, AC 50Hz, voltage up to 380V, DC voltage 220V circuits, and is used to frequently turn on and off the loaded circuit.
Use: Mainly used in the control circuit to control the motor inverted, smooth, stopping operation, but also can be adapted for the main circuit to directly control the small motor inverted, smooth, stopping operation.
Product features: used to frequently connect and disconnect the on-load circuit; according to the equipped travel switch, can be customized to have a contact self-locking function, through the operation of the pedal to make the contact locked, through the second operation of the pedal to make the contact unlocked, to achieve the OFF-ON-OFF alternating or start/stop operation mode;