Awoco TZ-6002 Heavy Duty Commercial Door Micro Switch with Parallel Roller Plunger for Sliding Doors/Windows for Air Curtains, 250V IP 65 Limit Switch Type NO and Type NC

This is a special door micro switch for sliding doors or windows with parallel roller plunger. Built-in CM miniature limit switch, strong aluminum cast shell, design for water-proof and oiled proof. Various of actuators that are taken convenience for using.  Each switch is equipped with cable fixator, including rubber boot, metallic washer, plastic screw nut. Roller Plunger is easier than none roller plunger switch for Air Curtains Door Access.  Type NO (Normally Open) and Type NC (Normally Closed) are integrated into this micro switch. Model: TZ-6002-15A, for Air Curtain Door Access, 220V/110V @ 15A Model: TZ-6002-20A, for Air Curtain Door Access, 220V/110V @ 20A