Key Features

• Standard 22mm mounting hole for industrial control panel universal installation
• Oversized big mushroom head design, obvious emergency recognition and easy operation
• Metal and plastic two bezel materials optional for different installation environments
• Fast acting flat jump contact group, short stroke and ultra-fast response
• Suitable for high-frequency working cycle with stable mechanical performance
• Multiple position modes: 2-position / 3-position maintained & momentary optional
• Protection grade default IP40, support customized IP65 waterproof version
• Rated insulation voltage up to 690V for high voltage safety isolation
• Conventional freeair thermal current 10A, boxed type 6A
• Complete AC-15 & DC-13 voltage and current load specifications
• Contact optional: Brass, Gold, Silver for different conductivity demands
• Mushroom head mechanical life up to 1 million times
• Electrical life: AC 500,000 times; DC 200,000 times
• Spiral embedded terminal fits 0.5mm² ~ 2.5mm² wire range
• Working temperature: -5℃ ~ 40℃ for indoor industrial environment
• Complies with IEC60947-5-1 and GB/T 14048.5 industrial safety standards
• Non-illuminated compact structure, durable for long-term use

Product Attributes

• Bezel: Metal , Plastic
• Head Type: Mushroom Big Head
• Lamp: Non Illuminated
• Contact Material: Brass , Gold , Silver
• Position Mode: Two / Three Position Maintained & Momentary Optional

Product Advantages

This 22mm big head mushroom maintained emergency button adopts oversized mushroom head design for clearer emergency identification. Built with fast flat jump contact structure, short action stroke and fast response speed, perfectly matching high-frequency working scenarios. Metal and plastic bezel optional, default IP40 protection and optional IP65 waterproof version. 690V high insulation voltage and complete AC/DC load parameters adapt to various industrial power systems. Mushroom head reaches 1 million mechanical life, with long electrical service life. Spiral embedded terminal supports multi-spec wiring, complies with international safety standards, compact and durable for industrial long-term operation.

Applications

• 22mm big head mushroom maintained emergency stop for industrial control panel
• High-frequency production line automation equipment safety cutoff switch
• CNC machine tool and mechanical engineering equipment emergency button
• Indoor workshop IP40 conventional environment safety protection switch
• IP65 waterproof version for humid factory workshop and industrial site

FAQ

1. What is the mounting size?
Standard 22mm mounting aperture, suitable for most industrial panel installation.

2. Does it have waterproof option?
Standard IP40, customized IP65 waterproof version is available for damp environments.

3. What operation modes are available?
Supports two-position and three-position, maintained and momentary multiple options.

4. What is the service life?
Mushroom head mechanical life up to 1 million times, AC 500,000 / DC 200,000 electrical life.

5. What contact materials can be chosen?
Optional brass, gold, silver contact to meet different conduction requirements.

6. What wire size does it support?
Spiral terminal supports 0.5mm² to 2.5mm² wire connection.

7. Where is it mainly used?
Suitable for high-frequency production lines, machine tools, automation equipment, indoor workshops and optional waterproof industrial occasions.