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Rollerball-Type Recessed-Mount Magnetic Contact Switch

Model Number: SM-4302-LQ/W
Rollerball, N.C., with 18" (46cm) leads, White
  • Used for protecting sliding doors and windows where space is limited
  • Magnet and reed switch contained in housing
  • Spacer and screws included
  • Rollerball plunger travel is 1/4" (6mm)
  • 360º Roller-ball
  • 18" (46cm) leads
  • Contact reed switch is SPST, iridium-plated to have a high melting point and Vickers hardness, for higher handling power and a long life
  • For N.C. circuits
  • Lifetime limited warranty
Circuit Type N.C.
Switch Travel 1/4" (6mm)
Switch Type Plunger
Color White
Material High-impact ABS plastic
Contacts Iridium-plated
Contact Rating 0.1A@100VDC (max), 1.0A@10VDC (max), 10W (max)
Operating Temperature -15°~160°F (-25°~70°C)
Switch Cycles 50 Million (0.1mA@5VDC)
Switch Dimensions 1-9/16" x 3/4" x 1/4" (40 x 19 x 6 mm)
Magnet Type Rare-earth neodymium
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