Aluminum alloy explosion-proof limit switch

5A series aluminum alloy explosion-proof limit switch is made of aluminum alloy material, the shell is specially treated, and has excellent explosion-proof performance and corrosion resistance. Its compact design and robust construction enable stable operation in harsh industrial environments. This series of limit switch has a variety of specifications and models, can be selected according to actual needs.

• Explosion-proof performance: 5A series aluminum alloy explosion-proof limit switches are designed and manufactured in strict accordance with the national standard GB 3836.1 "Electrical Equipment for Explosive gas environment Part 1: General Requirements", etc., with excellent explosion-proof performance, and can operate safely in explosive gas or vapor environment.

• High precision and reliability: This series of limit switches adopts advanced sensing technology and manufacturing process, with high precision and high reliability, and can accurately detect the moving position of mechanical equipment to ensure the accurate transmission of control signals.

• Multiple installation methods: Provide a variety of installation methods, such as direct installation, bracket installation, etc., convenient for users to choose according to actual needs.

• Rich contact types: provide normally open, normally closed and other contact types to meet the different control needs of users.

• Easy maintenance: Compact and easy to install, while providing an easy to maintain design for daily inspection and replacement.

• Suitable for Zone 1, 2，Exlosion proof (Exd ll CT6)；

• Die-casting aluminum  powder polyester painted  in different colours ；

• Rotate the upper and lower shell for installation, with better sealing properties and higher protection protection requirements;

• Dual cable entries : 2 x 3/4" NPT(Standard)，M20*1.5,G1/2",NPT1/2" ，PG13.5(Option)；

• NAMUR standard stainless steel shaft and bracket；

• Terminal Blocks 8 points(Standard)，can be customized, up to 12 terminals, convenient wiring；

• Switch Specification：2*SPDT(Standard)，4*SPDT,2*DPDT,2*Proximity sensor(Option)；

• Ambient   Temperature：-20℃~+80℃ ，-40℃~+80℃ Option。