Sensorwell

8HM1-1

HM Series Hermetically Sealed Basic Switch, Single Pole Double Throw Circuitry, 1 A at 28 Vdc, Integral Lever Actuator, Leadwire Termination
MICRO SWITCH™ HM Series hermetically sealed basic switches contain contacts in a sealed chamber. A gas-tight seal is maintained while transmitting force and motion to the switch mechanism through a metal diaphragm. HM Series Hermetically Sealed Switches are not generally recommended for 115 Vac, 60 Hz. If you have a 60 Hz application in the mA range, or applications that require the switch to function electrically during exposure to sub-freezing temperatures, contact us for special design variations that are available.

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8HM1-1

Produkt Merkmale

Kenndaten

  • Hermetically sealed per MIL-PRF-8805, design symbol 5
  • Broad temperature tolerance range of -65 �C to 121 �C [-85 �F to 250 �F]
  • High temperature construction for use in a range of -65 �C to 260 �C [-85 �F to 500 �F]
  • MIL-PRF-8805 qualified listing
  • Not sensitive to changes in altitude or pressure
  • Compact size, light weight
  • Gold contacts available
  • Choice of actuation and termination

Anwendungsbereiche

  • Adverse gas or vapor environments
  • Oil drilling installations
  • Marine environments
  • Submarines and stationary undersea equipment
  • Refrigeration units
  • Aircraft and spacecraft
  • Earth moving machinery
  • Desert vehicles
  • Cement mills

Technische Daten

Switch Type
MICRO SWITCH™ Subminiature 12,7 mm H x 6,35 mm W x 20,3 mm L [0.5 in H x 0.25 in W x 0.8 in L]
Ampere Rating
1 A
Circuitry
SPDT
Termination
Leadwire
Sealed
Hermetic Sealed
Mounting Centers
9,53 mm ±0,05 mm [0.375 in ±0.002 in]
Availability
Global
UNSPSC Code
39122209
UNSPSC Commodity
39122209 Snap switch
Series Name
HM

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Unsere Partner

Kalsdorfer Straße 26 a
8073 Feldkirchen bei Graz
Österreich

Tel:    +43 316 40 33 01
Mail:  office@sensorwell.at