FJK-G6Z2-165NH-LED Magnetic Magnetic Switch, Magnetic Travel Switch Zhuoxin Stock FJK-G6Z2-165NH-LED Magnetic Magnetic Switch, Magnetic Travel Switch, Available in Stock; Product warranty for one year; It is a field instrument used in an automatic control system to detect the status of valves. It is used to output the opening or closing position of the valve as a switch signal (contact), which is accepted by the programmable controller or searched and sampled by the computer. After confirmation, the next program is executed. The valve limit switch box can also be used for important valve interlocking protection and remote warning indication in the self system. FJK-G6Z2-165-NH-LE Softener Position Feedback Device; Notes; 1. Open the cover after power off& 2. Explosion proof cable sheath outer diameterΦ Tighten the compression nut to 7-8mm, so that the inner diameter of the sealing ring is tightly wrapped around the cable sheath& 3. Unused cable entry devices are blocked. 4. When users install, use, and maintain limit switches, they should comply with the provisions of GB50058-92 "Design Code for Electrical Equipment in Hazardous Environments" and GB3836.15-2000& nbsp; For the signal switch matched with the built-in magnetic ring cylinder cold temperature and wind speed cut-off door; Suggest using the following products from our company:; FJK-JA-LED FJK-6Z2-JA-LEDFJK-w150-LED FJK-W150-MCWTH FJK-W150-FNXH-LED FJK-W150-TKTSB FJK-W150-SSSW FJK-W150-JBZK-LED FJK-LXJ-W150-LED FJK-G6Z2-110NH-LEDFJK-G6Z2-165NH-LED FJK-P-LEDFJK-6Z2-P-LED FJK-6Z2-NH-LEDFJK-TL-LED FJK-6Z1-TL-LED FJK-6Z2-TL-LED  Working principle; The valve position angle displacement detected by the valve limit switch box is rotated by coaxial connectors or feedback rods to activate the micro switch by the cam, causing the contacts of the switch assembly to close or open. The switch signal is transmitted externally through the wiring terminal and displayed on site through an indicator& nbsp; Installation and Use; 1. Move the valve to the closed position, adjust the red cam, and; lquo; Guan& rquo; The switch has signal output& nbsp;2、 Move the valve to the open position, adjust the cam, and; lquo; On& rquo; The switch has signal output. 3. Walk the valve back and forth several times to ensure that the limit switch signal is reliable& nbsp; The tongue spring magnetic proximity switch often has the following problems during operation: 1. The tongue spring magnetic proximity switch will gradually be magnetized, resulting in a high failure rate. 2. When there is a slight change in the pressure of the air source or when there are foreign objects such as coal slag obstructing the valve, the built-in magnetic ring cylinder often causes the plug-in valve to not be able to close or open, resulting in poor stroke reset performance (i.e. free stroke), and sometimes the tongue spring magnetic proximity switch signal is not available& 3. The tongue spring magnetic proximity switch has a large displacement error and poor positioning accuracy& 4. The tongue spring magnetic proximity switch operates with a short induction distance to the magnetic ring, often resulting in no signal feedback& 5. The tongue spring magnetic proximity switch has a simple structure, low contact current, no protective circuit, and a high failure rate& nbsp; Main technical indicators; Contact capacity:; 6A/24VC  (DC), 10A/220VAC (AC); Microswitch:; Mechanical, inductive, proximity; Environmental temperature:- 35℃～+70℃  Wiring port:; 2-G1/2″& nbsp; Position indication:; On& mash; Huang, Guan& mash; Red; The FJK-6Z2-NH-LED position feedback switch can solve the above-mentioned problems and reduce maintenance during equipment operation. Its characteristics are as follows:; 1. Our company's FJK-TL product uses multiple two terminal network components and four terminal network components to form a composite electrical system; Road, strong ability, synchronous display of light-emitting diodes (LEDs), clear valve operation status at a glance, can be observed from a long distance, convenient for on duty personnel to inspect, and reduce labor intensity& nbsp;2、 Make full use of the piston magnet in the cylinder to trigger, without mechanical wear during the action process, with a function to maintain the working state, accurate signal acquisition, and good stability& nbsp;3、 It can be suitable for AC and DC working voltage environments, and can directly drive various relays and contactors, as well as directly enter PLC or CS systems. It can also display the working status of the equipment on site& nbsp;4、 Installation connection method. Adopting a clamping bracket, the installation and debugging are convenient& nbsp;5、 One installation positioning, during the operation cycle of the main equipment, does not require on-site adjustment and maintenance, and has a long service life& nbsp;6、 Can adapt to harsh working environments, waterproof, moisture-proof. Reliable operation in situations with high levels of dust. nine hundred thousand nine hundred and one