Closed Circuit TV
Burglar Alarms
Central Station Receiver
Fire
Motion Sensors
Switches & Contacts
Sirens & Strobe Lights
Access & Locks
Power & Batteries
Wireless Transmission
Intercoms
Home Automation
Speakers & Audio
Structured Wiring
Tools & Hardware

Click image to enlarge
Seco-Larm
Overhead Door Magnetic Contacts, Wide Gap UL Listed

Model[SM-226LQ]


2-3/4" (70mm) Gap, Closed Loop, UL Listed

  • 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, for a longer expected life.
  • For closed loop circuits (SM-226LQ).
  • For open/closed loop circuits (SM-226L-3Q).
  • 2-3/4" (70mm) Gap.
  • Mounting bracket included.
  • Lifetime limited warranty.
Model numberSM-226LQSM-226L-3Q
Circuit typeClosed loopOpen/closed loop
Operation gap2-3/4", (70mm)
MaterialSwitchHeavy-duty cast-aluminum case
Terminal24" (61cm) armored leads
MagnetABS plastic on L-bracket
ContactsDeactivated rhodium on gold under-plating
Contact rating0.1A@100VDC (max)0.02A@100VDC (max)
1.0A@10VDC (max)0.2A@10VDC (max)
10W (max)3W (max)
Temperature-15º~+160º F (-25º~70º C)
Switch cycles50 Million (0.1mA@5VDC)
Switch dimensions4-11/32"x1-3/4"x27/64" (110x44x11mm)
Magnet dimensions3-15/16"x2"x2" (100x51x51mm)
MagnetAlnico 5

Download Data Sheet HERE


Quantity:

BACK TO Switches & Contacts CATEGORY

WE SHIP NATIONWIDE
CCTV and Security Systems on GSA Contract
We Accept Purchase Orders
In addition to all the major credit cards we accept purchase orders from Fortune 1000 corporations, educational institutions, and government agencies.
All purchase order terms are Net 30 days. Please fax your purchase order to (718) 259-3294
SEARCH BY BRAND| SHOPPING LIST 0 items| CONTACT US| ABOUT US| HOME

© 2016 Christy Industries, Inc.Privacy Policy