There are two ways to use the HYTC-0113 magnetic control parking switch: 1. Method of using a wire rope magnetic field source. This usage is matched with a wire rope magnetizer and demagnetizer. First, choose a place where the swing of the hoist wire rope is relatively small, such as under the drum, guide wheel, or crown wheel. Install the magnetic switch next to the wire rope, with the switch end face sensor facing the wire rope, and the distance between the switch end face and the rope is less than 50mm. Then use a wire rope magnetizer to magnetize at the corresponding position on the wire rope. During the lifting process, when the magnetization section of the steel wire rope reaches the magnetic switch position, the switch acts and sends out signals such as deceleration. Its application principle is similar to a magnetic tape recorder, which records the position signal on a steel wire rope. During operation, the magnetic switch detects the recording point and sends out a position signal. 2. The usage method of permanent magnet magnetic field source is to fix the permanent magnet on the side wall of the lifting container, and install the magnetic switch on the fixed position of the wellbore, wellhead or mast, so that the switch end face sensor runs up and down towards the track space of the magnet. During the lifting process, when the magnet on the container reaches the magnetic switch position, the switch acts and sends out signals such as deceleration and parking. The magnetic induction parking switch HYTC-0113 proximity sensor is a non-contact switch operated by magnetic induction, fundamentally solving the problem of misoperation caused by contact. Used to detect the permanent magnet fixed on the tested object and perceive the proximity of its position. When the tested permanent magnet or object approaches the required opening distance (adjustable), the output switch signal or indicator light will light up. Due to the use of non-contact detection, it has high speed, long service life, and high reliability; The characteristic of stable operation in humid and corrosive environments or in flammable (explosive) environments The parking switch HYTC-0113 has a high precision, high sensitivity, and high performance single polarity magnetic sensor. The KGE series magnetic switch can replace the KG1010 series magnetic switch, and can also replace the KYCJ series magnetic switch, CY series magnetic switch, CJK series magnetic switch, and KSA series magnetic switch. It has the magnetic directional positioning function that these magnetic switches do not have, which is an advancement of traditional magnetic sensors! Product advantages: The circuit design of this product adopts high technology, reducing signal false alarms and false alarms. This product adopts a new technology and provides high-precision positioning, with high positioning accuracy controlled within 3 millimeters. This product adopts new technology and is made of aviation materials, with a very low power consumption of only 50 milliwatts. This product has strong strength, excellent waterproof performance, long action distance, and can withstand high temperatures, making it suitable for certain situations with high requirements. The parking switch is mainly used in the mine shaft as a signal for the cage to be in place and an indicator of the lifting height and accuracy. Its application is very extensive, and when used in conjunction with corresponding magnets, it can sense the detected object at 250mm, 360mm, and 500mm. This product has very high positioning accuracy and a very long sensing distance, making it a cost-effective choice among similar products and can replace foreign products. Various magnetic proximity switches can also be customized according to user needs, with the advantages of high sensitivity, high stability, and long sensing distance; It is a product with good performance both domestically and internationally. Magnetic proximity switch is a new type of switch in the development of automation technology. This switch has strong capabilities and is suitable for use in areas without gas or coal dust explosion hazards underground in coal mines. It is used as a deceleration point for shaft elevators, limit parking, over roll protection switch, loading and unloading gate, air door control and tunnel transportation, mine car counting, pusher, and broadcasting platform. It is also widely used in automation control devices and relay protection devices in mining, machinery, light industry, metallurgy, chemical industry, textile and scientific research departments for quick circuit switching.
Working principle: This switch is composed of a static magnetic switch and a moving control magnetic steel. It adopts the principle of magnetic induction to activate the internal switch, achieve the purpose of making and breaking the contact, and control the external circuit. (KYCX-10 switch, the contact is amplified by special power and the switch capacity is increased, without the need for separate power supply). The mechanical collision switch has the characteristics of poor contact and easy damage. The principle of proximity sensors: Linear proximity sensors are linear devices that belong to metal induction. After power is turned on, an alternating magnetic field is generated on the sensing surface of the sensor. When a metal object approaches this sensing surface, eddy currents are generated in the metal to absorb the energy of the oscillator, causing the output amplitude of the oscillator to linearly decay. Then, based on the change in attenuation, the purpose of non-contact object detection is achieved. This proximity sensor has no sliding contacts, is not affected by non-metallic factors such as dust during operation, and has low power consumption, long lifespan, and can be used in various harsh conditions. Technical indicators& nbsp;   (1) Output signal of proximity switch: When the contact is conducting, the voltage drop should not exceed 0.5V (with a current of 1A injected); When the contact is disconnected, the output resistance should not be less than 100K Ω (applying a voltage of 12V DC as an example); (2) Contact form: normally open, normally closed, normally open+normally closed; (3) Action point distance: not less than 120mm; (4) Magnetic steel size: 290mm x 77mm x 48mm; (5) Magnetic induction strength of magnetic steel: 1GS~3500GS; (6) Contact capacity: 12V, 24V, 36V, 110V, 220V/1A (resistive load) Operating environment conditions a) Surrounding environment temperature: -25~+70 ℃; b) The altitude does not exceed 2000 meters; c) When the ambient temperature is 25 ℃, the relative humidity is 95± 5%； d) There are explosive mixtures of methane and coal dust underground in coal mines, but there are corrosive environments that do not damage the insulation layer and strong magnetic fields. HYTC-0113 Magnetic Control Parking Switch