Magnetic switch, tongue spring switch SHK series tongue spring switch magnetic switch, tongue spring switch SHK tongue spring switch series, SHK series tongue spring switch is used in a wide range of fields such as automatic control, protection, warning, counting, etc. Such as counting, controlling mechanical movement, protection, warning and other occasions, and widely used in elevator floor control and warning< Magnetic switch, tongue spring switch SHK series tongue spring switch is used in a wide range of fields such as automatic control, protection, warning, counting, etc. Such as counting, controlling mechanical movement, protection, warning and other occasions, and widely used in elevator floor control and warning< This switch is divided into normally open and switching types. Normally open type is a normally open contact; The conversion type is a normally open and normally closed contact. The normally open type and the conversion type are further divided into: ordinary type, memory type, and warm type. Normal type: Magnetic steel proximity switch, switch action. The magnetic steel leaves the switch and the switch returns to its original state. Memory type: Magnetic steel proximity switch, switch action, when the magnetic steel continues to move forward and leave the switch, the switch remains in action state. When the magnet returns to the switch, the switch returns to its original state. That is to say, the magnetic steel N-pole is attracted and the S-pole is opened. Temperature type: Various switches can be made into switches that can be used normally in a temperature environment of 300 degrees. The above three switch representation methods: SHK - □ ordinary type; SHK - □ J memory type; SHK - □ G temperature type; SHK - □ JG temperature memory type& SHK13A type tongue switch, SHK13J type tongue switch, SHK13JB type tongue switch, SHK22J type tongue switch, SHK33J type tongue switch, SHK33JA type tongue switch, SHK-33J/110V type tongue switch, SHK-CM1-3 type tongue switch The SHK series tongue spring switch is a long-term product of Zhuoxin Electric, mainly used in a wide range of fields such as automatic control, protection, warning, and counting. Such as counting, controlling mechanical movement, protection, warning and other occasions, and widely used in elevator floor control and warning,,. SHK13A model SHK-13A external magnetic flux (M) 6000 operating distance (mm) 10-20 operating temperature (℃) -70&eg& mash;80⪚ High voltage (V) 220 high current (A) 0.3 high power (W) 10 proximity switch Bi10-S30-VP4X/S1 proximity switch NI50-CP80-VP4X2 10-65VC 200MA normally open proximity switch AL-20R C/AC5-240V proximity switch LM18A3008NAU photoelectric switch E3JK-5L photoelectric switch E3JK-5M1 24-220VC rope switch SYKLT2-I, SYKLT2-II deviation switch SYKPT1-20-35FJK-G6Z2-165-NH-LE softener position feedback device deviation switch SYKPT1-12-30 resistance rotation material level switch W18-3GHY