SM-4201-L3Q

Track-Mount Overhead Door Magnetic Contact, 3″ (76mm) Gap, Open/Closed loop (3 Wires)

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  • Used for overhead doors in both industrial and residential situations where a wide gap is present
  • Adjustable to fit most door-channel widths
  • Rugged aluminum housing
  • 36″ (91cm) Wire leads enclosed in armored cable
  • Contact Type: SPDT, iridium-plated to have a high melting point and Vickers hardness for higher power handling and longer expected life
  • For open/closed loop circuits
  • 3″ (76mm) Gap
  • IP65 Weatherproof
  • Mounting bracket included
  • Optional L-bracket (SM-8201-LWQ) available for door channels 2-1/2~4″ (62x102mm), dimensions: 3″x2″x1-1/4″ (76x51x32 mm)
  • Lifetime limited warranty
Loop Type Open/Closed Loop
Operation Gap 3″ (76mm)
Material – Case Aluminum
Material – Terminals 36″ (91cm) armored leads
Contacts Iridium-plated
Contact Rating [email protected] (max), 10W (max)
Operating Temperature -15°~160°F (-25°~70°C)
Switch Cycles 50 Million ([email protected])
Switch Dimensions 3-1/8″x2-5/8″x1-13/16″ (79x66x46 mm)
Magnet Dimensions 3-1/4″x3-9/16″x1-3/4″ (82x90x44 mm)
Magnet Type Ferrite
IP Rating Weatherproof IP65

Product Information Sheet (PI)

Manual

Diagram

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