Elevator Magnetic Switch uses the basic principle of electromagnetic induction and is used in the elevator control system to ensure safe operation and accurate parking.
Product Description
Elevator Magnetic Switch uses the basic principle of electromagnetic induction and is used in the elevator control system to ensure safe operation and accurate parking. It is used to detect the opening of doors and comprises two parts— the magnet and a magnetically sensitive switch (usually a reed switch enclosed within a glass envelope). Switches may be either normally open (close on alarm) or normally closed (open on alarm).
Principle
The working principle of Elevator Magnetic Switch is to give a small current to the electromagnetic coil of the electromagnetic switch through the button switch, and the electromagnet generates a magnetic field to make the electromagnetic switch attract, so that the current of the power supply transmits high-power electric equipment through the contacts of the electromagnetic switch.
Product Details
Introduction: electrical equipment used to realize automatic leveling of elevator.
Origin: betway必威, China
Type: YG-1 series
Certificate: CE
Size: 95 * 80 * 20MM
Parameters
(1) Release distance of de excitation: 8mm-18mm from the bottom
(2) suction working distance: ≤ 10 mm
(3) Maximum switch speed: 5m / S
(4) Dielectric withstand voltage: 1500vac
(5) Allowable power of switch: Pmax = 100W; allowable current: IMAX = 0.5A
(6) Contact resistance: ≤ 150m Ω
(7) Insulation resistance: ≥ 1000m Ω
(8) Electrical life: 107 times (80mA, 110VAC)
