CK3-Y contactless magnetic switch This product adopts the principle of magnetic induction, with no contacts, no sparks, and strong anti-interference ability. When the switch is in contact with the magnet at the contact point, the reed contacts inside the switch are connected. To achieve the purpose of outputting working signals, the induction distance of the switch is determined by the magnetic force being too small. However, the larger the magnetic force, the longer the induction distance of the product, and the smaller the magnetic force, the closer the induction distance of the product. Magnetic proximity switches are domestically produced products that fundamentally solve the impact caused by any electric field interference due to the use of magnetic induction principle. This series of switches has a long operating distance, strong performance, good sealing performance, stable and reliable magnetic force, and a hemispherical working characteristic. It has the characteristics of easy installation, long service life, and can work in high temperature, temperature, and harsh environments< Magnetic switch
1. Small size and light weight, suitable for environments with limited space< 2. By combining with * magnets, it is easy to make a proximity switch. 4. The extremely small action parts have a fast action speed (200 times per second/200 times); Application products for frequency transmission< 5. The product has a long lifespan and can be used up to 5 million times under normal conditions. The magnetic switch has a wide range of applications< 6. Strong resin (polycarbonate) protective cover, reliable to use. Technical parameters CK3-Y contactless magnetic switch Working voltage: 5-240VAC/CF Pole number: 2 Pole Product description:
1. The magnetic proximity switch is composed of two parts: the magnet and the switch contact. Magnets are divided into two types: electromagnets and permanent magnets, and can be selected according to the needs of control. The switch contacts are divided into three forms: normally open contact, normally closed contact, and transfer control contact, which are also selected according to actual needs. The magnet and contact should be installed on the same axis, and the distance between the two should be within the working distance. There should be no strong magnetic field around the switch contacts to avoid any impact. Electromagnets require direct current 24V power supply, and the two leads of the switch contacts should be connected in series to the power supply and load, and should not only be connected to the power supply, causing short circuiting and burning of the contacts. The wiring should be as short as possible and as far away from the wiring as possible. 2. Non memory magnetic proximity switches should be non-contact and have on/off or switching functions to achieve alignment, limit and various control purposes< Introduction to CKJ series functions: Based on the on-site detection and control points of each user, configure the number of contacts and magnets for magnetic proximity switches< Installation requirements: It can be installed indoors and outdoors, suitable for ambient temperatures of -55 ℃~125 ℃. Contact points: CJK series technical performance indicators:
1 Large action distance: 120mm
2 On/off difference: within 30mm
3 Response time: less than 10ms
4 Vibration frequency: 20G 10-1000Hz
5 Excitation voltage: C24V; Plun; 2V
6. Excitation current: 0.6A
7 Environmental humidity: -55 ℃; mash;+125℃
8. Contact capacity: 80VA
9 Large switching current: 0.8A
10 Large switch voltage: C350V AC300V
11 Contact resistance: less than 0.1&Omega< Weight: 3.6kg magnet, 0.6kg contact
13 Using JZ7-44 as the load, the lifespan is 500000 times; nine hundred thousand nine hundred and one