HONEYWELL MICROSWITCH 34EN11-6, MS21320-7, Switch, Limit; Environmentally Sealed; DPDT 2NO 2NC; 15A, W27

The Honeywell 34EN11-6 (also known by the military alias MS21320-7) is an environmentally sealed, enclosed limit switch designed for use in harsh environments, particularly in commercial and military aircraft and ground-based equipment. It is part of the rugged MICRO SWITCH EN Series, qualified to MIL-PRF-8805 standards.

Key Features and Specifications: Switch Type: Enclosed Limit Switch, Snap Acting.
Actuator Style: Top Rotary Roller Lever.
Circuitry: Double Pole Double Throw (DPDT) with Normal Open (N.O.) and Normal Closed (N.C.) configuration.
Electrical Rating: Maximum current rating of 15 A at 28 Vdc.
Environmental Sealing: Environment-proof seal per Symbol 4, MIL-PRF-8805, making it suitable for applications exposed to liquids or particulate contaminants.
Construction: Features a rugged stainless steel housing and bushing, and an all-metal drive train for consistent operation across various temperatures.
Contact Material: Silver alloy, gold plated, with gold bifurcated contacts.
Operating Temperature: Standard temperature range of -54°C to 85°C (-65°F to 185°F).
Termination: Wire leads.
Mechanical and Electrical Life: Minimum of 25,000 cycles at rated load.
Body Orientation: Right angle.