Explosion Proof Limit Switch - SPDT, Plunger, Aluminum, Hazardous Rated

The Honeywell Explosion Proof Limit Switch is a miniature, plunger-style device rated for operation in environments meeting the specified hazardous location ratings and certifications. Part of the MICRO SWITCH EX Series, it features a compact aluminum housing designed to meet applicable safety standards for hazardous locations. The switch provides single-pole double-throw (SPDT) contacts with 1 normally closed and 1 normally open configuration; rated for use within the specified AC and DC voltage ranges. It is equipped with screw terminals for electrical connection and mounts via two horizontal holes.

Key features:

• Contact Rating: 15A at 480V AC; 0.25A at 250V DC
• Actuator: Plunger style, top location, actuator length of 1.86"
• Body Dimensions: Height 2.56", Width 2.78", Depth 2.02"; miniature aluminum body
• Mounting: Surface mount with (2) 10-32 threaded holes spaced at 2.06" center-to-center
• Movement/Travel: Linear movement; differential travel of 0.004", pretravel of 0.08", overtravel of 0.19"
• Operating Force: Requires a force of 3 lb to actuate
• Temperature Range: Operates from -40°F to +160°F
• Hazardous Location Ratings & Certifications: ATEX, IEC Ex, CSA, UL; suitable for Class I Divisions 1 & 2 Groups B,C,D and Class II Divisions E,F,G
• Wiring Entry: Accepts conduit via a single threaded entry (1/2"-14 NPT)