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2302 Series

Curtain Door Track Mount Contact


The 2302A Curtain Door magnetic contacts are designed specifically for curtain style overhead doors. The unique design allows the contact to be mounted directly to the channel of the door, with the magnet mounted horizontally in the door slats, off the floor and out of harm's way. This eliminates the service calls and alarm situations that are created when typical floor-mount contacts become damaged, or as the door becomes misaligned with normal usage.
The interlocking mounting bracket adjusts to fit any size channel width.


- Designed specifically for curtain-style overhead doors
- Interlocking mounting bracket
- Magnet mounts in door channel
- Fits most door types
- Reduced installation time
- Fewer service calls
- Mounting hardware included
- 2302A-L Closed Loop, N.O.
- 2304A-L SPDT

2302 Series

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Catalog Numbers

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Catalog Number

N.O. 7.5/VA 3 Inch Sense Range, 2' stainless steel armored cable
100V AC/DC max., 0.5A max., 7.5W/VA max.


SPDT 3W/VA 3 Inch Sense Range, 2' stainless steel armored cable
30V AC/DC max., 0.25A max., 3W/VA max.




Agency Approvals

UL Listed
ULC Listed
NEMA Ratings:  1, 2, 3, 4, 4X, 5, 6, 12
Protection Class:  IP67


Enclosure:     Brushed extruded aluminum with ABS plastic end caps (L)

Temperature Range :   -40F to 150F (-40C to 65C)

Environmental:    Hermetically sealed reed switch encapsulated in polyurethane

Response Time:      1 msec. max.

Life cycles:    100,000 under full load; 10,000,000 under dry circuit

Lead Types/O.D.:    Stainless Steel Armored Cable with #22 wire / 0.28”  (0.71cm)


Catalog Pages
Installation Instructions