Coldroom Door Switch - Roller Lever

RS M20 AP Series Limit Switch – Roller Lever, IP65

The RS M20 AP series limit switch is a robust electromechanical snap-action limit switch designed for reliable detection and control in industrial, refrigeration, and coldroom applications. Featuring a reinforced thermoplastic fibreglass body and IP65 protection, it is suitable for demanding environments where accuracy and durability are required.

Key features:

• Snap-action limit switch with roller lever
• Visible mechanical operation
• Normally Open / Normally Closed (NO/NC) contacts
• Rated up to 440V
• Conventional thermal current: 10A
• Electrically separated contacts
• Precise and repeatable operating points
• Immune to electromagnetic disturbances
• Suitable for presence/absence detection, positioning, travel limits, and object counting

Construction and protection:

• Reinforced UL-V0 thermoplastic fibreglass body
• Double insulation
• Plastic casing rated to IP65
• Roller lever operating head
  (other head styles available within the M20 AP range)

Standards and approvals:

• IEC 947-5-1
• EN 60947-5-1

A dependable limit switch solution for professional control and automation applications where consistent performance and environmental protection are essential.