Esbee 22.5mm monoblock key switches

Esbee 22.5mm monoblock key switches are modular key selector switches designed for secure mode selection and access-controlled operation. Offered in 2- or 3-position versions, maintained or spring-return.

🔧 Technical Highlights:

• Operation: 2-position or 3-position; maintained or spring-return variants
• Mounting Cut-out: 22.5 mm standard (unless stated by model)
• Design: Modular actuator heads compatible with Esbee EG series contact blocks and accessories
• Front Protection: Up to IP65 when correctly assembled with sealing gasket
• Materials: High-impact thermoplastic or metal collar options (model dependent)
• Operating Temp: −25°C to +70°C typical
• Compliance: IEC 60947-5-1 for control circuit devices; CE and RoHS
• Keying: Common or unique key codes; key removable positions vary by model

✅ Benefits:

• Key-controlled operation prevents unauthorised use
• Modular design enables fast assembly and flexible NO/NC contact configurations
• Durable construction for industrial environments and OEM panels
• Clear operator feedback and ergonomic actuation
• Compatible with Esbee accessories for streamlined panel building
• Meets international control circuit standards for safety and reliability

🚀 Applications:

• Industrial control panels and machine operator stations
• Automation and process equipment control
• Start/stop, mode selection, and safety interlocks
• OEM panel manufacture and retrofit projects
• Packaging, conveyors, pumps, and fans

Esbee 22.5mm monoblock key switches combine robust design, flexible configuration, and long service life for dependable panel operation.

FAQs

• Q: Can I specify key removable positions?
  A: Yes. Models are available with different key removable positions. Please check the specific part number options.
• Q: Do you offer spring-return versions?
  A: Yes. Both maintained and spring-return variants are available in 2- or 3-position configurations.