Esbee 22.5mm Modular Key Switches

Esbee 22.5mm Modular Key Switches are designed for secure operation and mode selection in control panels and industrial machinery. Built with durable modular construction, these switches prevent unauthorised operation by requiring a key to change state. Available in a wide range of configurations, they suit control, safety, and function selection applications across automation and OEM environments.

🔧 Technical Highlights:

• Mounting Diameter: 22.5 mm standard panel cut-out.
• Design: Modular system compatible with Esbee EG series contact blocks and accessories.
• Operation Types: 2-position or 3-position key switches, available in maintained or spring-return variants.
• Key Positions: Key removable in one or multiple positions depending on model (e.g. EG04K, EG06K, EE04K series).
• Key Type: Standard double-bit key; common or unique key codes available on request.
• Material: High-grade thermoplastic or metal collar options for industrial durability.
• Contact Configuration: Configurable with 1NO, 1NC, or combination contact blocks.
• Front Protection: IP65 when assembled with sealing components.
• Compliance: Conforms to IEC 60947-5-1 and EN 60947-5-5 for control and signalling devices.

✅ Benefits:

• Provides secure access control to prevent unauthorised operation.
• Modular design allows flexible configuration of contact types and functions.
• Durable mechanism ensures long service life in harsh environments.
• Standard 22.5 mm mounting suits international control panel standards.
• Compatible with full Esbee modular accessory range for simplified assembly.

🚀 Applications:

• Machine mode and function selection (Auto/Manual, Local/Remote).
• Power or process enable control requiring operator authorisation.
• Access-controlled switching in control and safety systems.
• Panel lockout and operator selection for multi-user equipment.
• Automation and OEM machinery requiring key-based control logic.

Esbee 22.5mm modular key switches offer secure, reliable operation for control and safety systems, combining ergonomic design, flexible configuration, and robust performance for industrial environments.

FAQs

• Q: What key options are available for Esbee key switches?
  A: Models are available with standard double-bit keys, with options for common or unique key codes. Custom keying can also be provided for specific projects.
• Q: Can Esbee key switches be used with existing modular components?
  A: Yes. They are fully compatible with all Esbee EG series contact blocks, LED holders, and mounting accessories, allowing complete flexibility in assembly.