The Klixon® ESS series from Sensata is a series of environmentally sealed limit switches that meet MIL-PRF-8805 Level 4 and offer reliable operation in extreme environments. These switches are available in both single and multi-pole versions and can handle loads from 0.01 A up to 10 A for both AC and DC applications. The design often includes glass-to-metal seals and uses military-qualified micro switches. The ESS series is also customizable and can be delivered in tailor-made solutions with short lead times.

– Environmental sealing: Complies with M8805 Level 4 (hermetic/environmentally sealed)
– Electrical capacity: From 0.01 A up to 10 A, AC or DC
– Configurations: Available in single and multi-pole variants
– Actuators: Available with different plunger and roller types
– Customization: Standard and customer-specific solutions with short lead times
– Typical applications: Aviation, defense, industrial limit switch applications