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  GE Sentrol SR-2202AU Overhead Door Contact with Armoured Steel Cable & Universal Magnet
GE Sentrol SR-2202AU Overhead Door Contact with Armoured Steel Cable & Universal Magnet


Our Price : $15.59

Product Code: SR-2202AU


The GE Security 2202 Series overhead door magnetic contact is for use in the rigorous environments of commercial and industrial installations.

The floor mount units are constructed with a low profile heavy cast aluminum housing. The reed switch assembly is fully encased in GE Security's exclusive polyurethane potting material to prevent damage due to moisture or humidity. A wide operating gap distance of up to 3 Inches makes installation easy and helps prevent false alarms caused by door movement or damaged and loose fitting doors.

Universal style magnet that allows for greater installation flexibility.


Model: 2202AU-L
Color: Aluminum
Construction: Cast aluminum
Contact Configuration: N.O.
Contact Resistance[Nominal]: 0.2 Ohm
Electrical Configuration: Normally Open
Enclosure Material: Aluminum (L)
Environmental Specifications: Hermetically Sealed Reed Switch Encapsulated in Polyurethane
Height[Nominal]: 0.44 Inch
Lead Length[Nominal]: 1.5 ft
Lead Type: 3/16 Armored (A) Stainless Steel Cable with Wire Leads #22 wire
Life Cycles (Under Dry Circuit)[Nominal]: 1.0E7
Life Cycles (Under Full Load)[Nominal]: 100000.0
Loop Configuration: Closed Loop
Maximum Current: 0.5 A
Maximum Voltage: 100 VAC/DC
Mounting Hole Distance[Nominal]: 2.25 Inch
Mounting Option - Magnetic Contacts: Overhead
Notes: Gap distances are nominal-- make distance + or - 20%. Gap specifications are for switch to make. Break distance is approximate
Operating Temperature[Minimum]: -40.0 F
Operating Temperature[Maximum]: 150.0 F
Power (Watts)[Maximum]: 7.5 W
Response Time[Nominal]: 1.0 ms
Sense Range[Nominal]: 3.0 Inch
UL Rating: UL, ULC, cULus
Width[Nominal]: 1.5 Inch
  • Wide 3-Inch working gap for overhead doors
  • Fully sealed switch
  • Small size less likely to be damaged by forklifts
  • Loop type: Closed
  • Miniature, low-profile design
  • 18" flexible stainless steel armoured cable for added security, reliability
  • Aluminum bar stock resists corrosion in harsh environments
  • Mounting hardware included
  • UL Listed

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