Key Features

• Standard 22mm mounting hole for industrial panel universal installation
• Key lock design for permission control and anti-misoperation
• High-strength transparent PBT base with clear internal structure visible
• Plastic and SUS304 stainless steel two shell material optional
• Multiple shell length options fit different panel thickness requirements
• Rich position modes: 2-position / 3-position maintained & momentary
• Default IP40 protection grade, IP65 waterproof version customizable
• Rated insulation voltage up to 690V for high voltage safety isolation
• Conventional thermal current 10A, boxed type rated 6A
• Complete AC-15 & DC-13 voltage and current load specifications
• Contact optional: Brass, Gold, Silver for different conduction needs
• Flat & mushroom head mechanical life up to 1 million times
• Electrical life: AC 500,000 times / DC 200,000 times
• Spiral embedded terminal, wiring range 0.5mm² ~ 2.5mm²
• Working temperature: -5℃ ~ 40℃ for indoor industrial environment
• Complies with IEC60947-5-1 and GB/T 14048.5 safety standards

Product Attributes

• Shell Material: Plastic , SUS304
• Contact Material: Brass , Gold , Silver
• Position Mode: Three Position Left Maintained And Right Momentary , Three Position Maintained , Three Position Momentary, Two Position Maintained , Two Position Momentary
• Shell Length: 8mm,9mm,10mm,12mm,13mm,16mm,17mm,17.5mm,18mm

Product Advantages

This 22mm key emergency stop switch adopts key lock structure to effectively prevent misoperation and realize authority management. Equipped with transparent high-strength PBT base, stable and durable with clear internal structure. Plastic and SUS304 stainless steel shell optional, multiple shell lengths adapt to various panel thickness. Multiple two-position and three-position working modes meet complex circuit control demands. Standard IP40 protection with customizable IP65 waterproof version for humid and dusty workshops. 690V high insulation voltage and complete AC/DC load parameters match most industrial power systems. Optional multi-contact material and long mechanical life make it ideal for long-term frequent use.

Applications

• 22mm key lock emergency stop switch for industrial control panel
• Equipment permission lock key selector switch for machine tools
• Automation equipment key control safety emergency stop button
• Electrical cabinet dedicated key switch with safety protection function
• IP65 waterproof version for humid factory and dust workshop scenarios

FAQ

1. What is the mounting size?
Standard 22mm mounting hole, suitable for most industrial control panels.

2. Does it have key lock function?
Yes, built-in key lock design to prevent misoperation and manage access rights.

3. What shell materials are available?
Plastic and SUS304 stainless steel two optional materials.

4. Can I customize waterproof version?
Default IP40, support customized IP65 waterproof version for harsh environments.

5. What contact options are there?
Optional brass, gold and silver contact to meet different conductivity requirements.

6. What position modes does it support?
Supports two-position and three-position, maintained and momentary multiple modes.

7. Where is it commonly used?
Suitable for machine tools, automation equipment, electrical cabinets requiring key permission lock and emergency stop protection.