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Seco-Larm SM-226L-3Q Overhead Door Magnetic Contact, 2-3/4" (70mm) Wide Gap, NO/NC
SM-226L-3Q Seco-Larm | JMAC Supply
 
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Product Code: SECO-LARM-SM-226L-3Q
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Seco-Larm SM-226L-3Q Overhead Door Magnetic Contact, 2-3/4" (70mm) Wide Gap, NO/NC

The Seco-Larm SM-226L-3Q is an overhead door mount contact with a magnet and an L-Bracket mount.

The magnet is housed in a weather proof, high-impact plastic case. The L-shaped mounting bracket helps reduce steel door interference.
Features:
  • Used for overhead doors in both industrial and residential situations where a wide gap is present.
  • Adjustable to fit most door-channel widths.
  • Switch contained in curved low-profile cast-aluminum housing for surface mounting on garage floor.
  • Magnet enclosed in gray ABS case on L-bracket.
  • 24" (61cm) wire leads enclosed in armored cable.
  • Contact reed switch is SPST, deactivated rhodium on gold under-plating, which results in a long life.
  • For NO/NC Circuits.
  • 2-3/4" (70mm) Gap.
  • Mounting bracket included.
  • Lifetime limited warranty.


Technical Specifications:

  • Circuit type: N.O./N.C.
  • Operation gap: 2-3/4", (70mm)
  • Material: Switch - Heavy-duty cast-aluminum case, Terminal - 24" (61cm) armored leads, Magnet - ABS plastic on L-bracket
  • Contacts: Deactivated rhodium on gold under-plating
  • Contact rating: 0.02A@100VDC (max), 0.2A@10VDC (max), 3W (max)
  • Temperature: -15~+160 F (-25~70 C)
  • Switch cycles: 50 Million (0.1mA@5VDC)
  • Switch dimensions: 4-11/32"x1-3/4"x27/64" (110x44x11mm)
  • Magnet dimensions: 3-15/16"x2"x2" (100x51x51mm)
  • Magnet: Alnico 5

Average Customer Review: 5 of 5 Total Reviews: 2 Write a review.

  5 of 5 people found the following review helpful:
 
Review left on 3/7/2013
Reviewer: Shawnda Webster from Seneca, OR  
Purchased the Seco-Larm SM-226L-3Q

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  5 of 5 people found the following review helpful:
 
Review left on 5/21/2013
Reviewer: Veronica Lancaster from Kingstown, NC  
Purchased the Seco-Larm SM-226L-3Q

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