Hermetically Sealed Premium Large Basic Switches 003128 HS Series Issue 1 Datasheet FEATURES Select HS catalog listings qualified to MIL-PRF-8805 and/or UL, CSA certified Hermetic sealing to MIL-PRF-8805 symbol 5 requirements Similar package size as Honeywell MICRO SWITCH premium large basic switches with 25,4 mm 1.00 in mounting centers Mounting holes of switch are outside of hermetically sealed switch chamber Several different styles of integral actuators and auxiliary actuators Electrical connection with 6-32 terminal screws or individual 18 AWG wire leads Temperature range from -54 C to 121 C -65 F to 250 F DESCRIPTION with select catalog listings to 149 C 300 F When hermetically sealed switches (metal-to-metal and glass- to-metal sealing) are a requirement for demanding applications, POTENTIAL APPLICATIONS Honeywell MICRO SWITCH HS Series premium large basic Commercial and military aircraft in high altitude and deep switches fulfill the need. The HS Series design incorporates a space equipment for engine valve open/closed position and MIL-PRF-8805 symbol 5 hermetic seal to comply with hermetic door latch positions seal requirements. HS Series switches are capable of controlling Food processing equipment logic level/low energy applications, as well as power-duty Adverse gas or vapor environments switching to solve many applications. With a compact package size, HS Series switches have overall dimensions of 1.96 inch DIFFERENTIATION length, 1.18 inch height, and 0.67 inch wide and are suitable for Capable of controlling electrical circuits from logic level/ applications where space is limited. computer based circuits or electrical circuits up to 25 A In addition to MIL-PRF-8805 qualified HS Series switches, UL HS Series has the common 25,4 mm 1.00 in mounting and CSA certified HS Series basic switches are available for a centers wide variety of applications. PORTFOLIO In addition to the HS Series hermetically sealed switches, VALUE TO CUSTOMERS Honeywell offers a complete range of sealed switches for aircraft Hermetic seal protects the switch mechanism from harmful and military systems. The sealed switches include the EN Series, particle (sand/dust), liquid (water), and gas (corrosive gas and HM Series, HE Series, HR Series, SE Series, and XE Series. atmospheric pressures) environments Sensing and Productivity SolutionsHermetically Sealed, Premium Large Basic Switches, HS Series Table 1. Specifications Characteristic Parameter Description Hermetically sealed premium large basic switch Certifications MIL-PRF-8805, UL, and CSA Housing material Stainless steel housing and lever with thermoset plastic base Actuators Standard lever extended lever roller lever Contacts Fine silver Circuitry 1PDT (one-pole double-throw) Electrical rating Table 2, Page 2 Electrical termination 6-32 terminal screws or wire leads Mechanical endurance 25,000 cycles min. per MIL-PRF-8805 Electrical endurance 10,000 cycles min. at rated electrical load per MIL-PRF-8805 Dielectric strength (initial) 1000 VRMS per MIL-PRF-8805 Environmental sealing Symbol 5, hermetic seal per MIL-PRF-8805 Temperature range -54 C to 121 C -65 F to 250 F select catalog listings -54 C to 149 C -65 F to 300 F Shock Symbol M (100 g) per MIL-PRF-8805 Vibration Symbol 1 (10 g peak) 10 Hz to 500 Hz sinusoidal per MIL-PRF-8805 Table 2. Electical Ratings Capacity (Amps) UL, CSA Rating Code 28 Vdc 125 Vac 120 Vdc 125 Vac 28 Vdc A Resistive 25 1 0.5 1 5 Inductive 8 1 0.5 B Resistive 15 0.5 1 5 Inductive 8 1 HS SERIES SWITCHES C Resistive 15 0.5 The HS Series hermetically sealed basic switches are designed Inductive 8 1 for side mounting on 25,4 mm 1.00 in centers. The mounting D Resistive 25 0.5 1 5 of the switch is outside the hermetically sealed switch chamber. Inductive 8 1 The external material for the HS Series is stainless steel and thermoset plastic. Electrical terminations for the HS Series switches are individual wire leads or integral 6-32 terminal screws. CIRCUITRY 1PDT 2 sensing.honeywell.com