6251/2 Heavy Duty

• Average life expectancy 10^6 operations

• Guard with plenty of room for safety shoes

• Waterproof EN 60529 IP67 (IP68 on request)

The 6251 and 6252 Heavy-Duty Footswitches are high-performance industrial-grade control devices designed to endure harsh operating environments. These footswitches are built for applications that demand durability, reliability, and precision control. With a rugged die-cast aluminum body and compliance with EN60204-1 and EN60947-5-1 standards, they offer superior protection and longevity in demanding industrial settings. Amironic is proud to distribute these robust footswitch solutions, catering to industries requiring high-performance switching mechanisms.

6251 Heavy-Duty Footswitch

The 6251 series is engineered for industrial use, featuring a sturdy and ergonomic design with a guard that accommodates safety shoes. Its waterproof rating of IP67 (with IP68 available on request) ensures protection against harsh environments, including exposure to dust and water.

Key Features:

• Electrical Life Expectancy: 10^6 operations
• Material: Die-cast aluminum housing for durability
• Protection Rating: IP67 (IP68 optional)
• Contact Configurations:
  • Single Operation: Slow Break & Make (AC-15 6A 250V) – The switch slowly opens or closes the electrical connection, preventing sudden surges or interruptions.
  • Single Operation: Snap Break & Make (AC-15 6A 250V) – The switch quickly snaps open or closed, ensuring rapid disconnection or connection.
  • Latching, Snap Break & Make (AC-15 6A 250V) – The switch locks in position after activation, requiring another press to reset.
  • Double Operation, Snap Break & Make (AC-15 6A 250V) – Two separate circuits are controlled simultaneously with snap-action breaking and making.
  • Double Operation, Slow Break & Make (AC-15 6A 230V) – Two separate circuits operate with gradual opening and closing, reducing electrical wear.
  • SPCO + SPCO Staggered Snap Single Break, V3 (21A 250V AC) – Two single-pole, change-over (SPCO) switches operate with a staggered timing, breaking the circuit at different moments.
  • DPCO Snap Single Break, V3 Silver Contacts (21A 250V AC) – Double-pole, change-over (DPCO) configuration allows switching between two circuits with snap-action movement using silver contacts.
• Temperature Range: -25ºC to +60ºC

Applications:

The 6251 footswitch is ideal for:

• Heavy-duty machinery operation
• Industrial automation systems
• Manufacturing assembly lines
• Medical and laboratory equipment requiring precise foot-actuated control
• Marine and offshore applications requiring waterproof control devices
• Precision control in aerospace testing equipment

6252 Heavy-Duty Footswitch

The 6252 series is specifically designed for high-force applications, offering enhanced switching capabilities. It includes forced break positive opening contacts for added reliability and compliance with EN60204-1 and EN60947-5-1.

Key Features:

• Electrical Life Expectancy: 10^6 operations
• Material: Die-cast aluminum housing for superior durability
• Protection Rating: IP67 (IP68 optional)
• Contact Configurations:
  • DPST Single Operation: Slow Break & Make (AC-15 6A 250V) – A double-pole, single-throw (DPST) switch that slowly opens or closes two electrical paths at once.
  • DPST Single Operation: Snap Break & Make (AC-15 6A 250V) – A DPST switch that rapidly connects or disconnects two circuits simultaneously.
  • 4PST Double Operation: Snap Break & Make (AC-15 6A 250V) – A four-pole, single-throw (4PST) switch that controls four circuits simultaneously with snap-action switching.
  • 4PST Double Operation: Slow Break & Make (AC-15 6A 230V) – A 4PST switch that gradually connects or disconnects four circuits to minimize electrical stress.
  • DPST + DPST Staggered Double Action (High Force), Snap Break & Make (AC-15 6A 230V) – Two DPST switches operate in a staggered sequence, requiring high force for activation and ensuring reliable snap-action switching.
• Temperature Range: -25ºC to +60ºC

Applications:

The 6252 footswitch excels in:

• Heavy-duty press machinery
• Construction and mining equipment
• Robotics and automation systems requiring high-force activation
• High-reliability emergency stop applications
• Medical devices requiring high-force, precise activation
• Military and defense equipment requiring ruggedized foot control

Design and Build Quality

Both the 6251 and 6252 series are constructed with robust die-cast aluminum to withstand harsh conditions and high-impact usage. They feature ergonomic designs that improve user comfort while maintaining high functionality. The internal switch mechanisms are built for longevity, ensuring consistent performance over time. The guard design also allows for easy operation with safety footwear, reducing workplace hazards.

Compliance and Certifications

These footswitches are manufactured following strict industry standards and meet the following certifications:

• EN60204-1 – Safety of Machinery – Electrical Equipment of Machines
• EN60947-5-1 – Low-voltage switchgear and control gear
• DIN VDE 0660-200 – German standard for industrial switchgear
• IEC 60947-5-1 – International standard for switchgear components

Installation and Customization Options

The 6251 and 6252 footswitches are available with various mounting configurations and connector options to fit different industrial environments. Custom colors, logos, and pre-wired cordsets can be provided upon request. Additionally, double-pedal versions with and without guards are available for applications requiring multi-functional foot control.

Conclusion

The 6251 and 6252 Heavy-Duty Footswitches are designed to meet the highest industrial standards for durability, reliability, and performance. With their rugged construction, versatile contact configurations, and waterproof capabilities, these footswitches are an excellent choice for demanding applications. As the exclusive distributor, Amironic ensures that customers receive high-quality products tailored to their specific needs.

For more information or to discuss your application requirements, contact Amironic today.