S E N T R O L

P R O D U C T I N F O R M A T I O N B U L L E T I N

2302 SERIES CURTAIN DOOR MAGNETIC CONTACTS

Model numbers: 2302, 2304

• Designed specifically for curtain style overhead doors
• Interlocking mounting bracket
• Magnet mounts in door channel
• Fits most any door
• Reduced installation time
• Fewer service calls
• Mounting hardware included

The Sentrol 2302 Series 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. The 2302 Series contacts are constructed with a rugged extruded aluminum housing potted with Sentrol's exclusive polyurethane potting compound.

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Sentrol 2302 Series Curtain Door Magnetic Contacts

Architects and Engineering Specifications

The contact shall be a hermetically sealed reed switch nominally 3.6" L x 3" H x .65" D with actuating magnet. Each switch housing has two sets of mounting holes that shall be on 2.2" centers. Contact and magnet shall be in brushed extruded aluminum type housing. Contact shall be sealed in Sentrol's exclusive polyurethane potting compound. Mounting brackets shall be furnished with contact. Contacts shall be specified as Sentrol part numbers 2302 and 2304.

Specifications:

Form A (2302)

Voltage 100 V AC/DC max.
Current 0.5 A max.
Power 7.5 W max.

Form C (2304)

Voltage30 V AC/DC max.
Current 0.25 A max.
Power 3.0 W max.

ORDERING INFORMATION

Model Number	Loop Type	Electrical Configuration	Color Choice	Gap Distance (Make)*	Lead Type	Listing
2302	Closed	N.O.	Aluminum	Up to 3"	2' stainless steel armored cable	UL
2304	Open or Closed	S.P.D.T.	Aluminum	Up to 3"	2' stainless	UL

NOTE: *Gap distances are nominal make distance ±20%. Gap specifications are for switch to make. Break distance is approximately 1.1 to 1.5 times make.

©1998 Sentrol, Inc. Certain of the items in the Product Information Bulletin are protected under one or more of the following patents: 4,210,888; 4,210,889; 4,213,110; 4,371,856; 4,325,270; 4,336,518; 4,392,707; 4,456,897; 4,536,754; 4,525,018; 4,553,134; 4,943,791; 5,004,879; 5,026,990; 5,155,460; 5,192,931; D253,106; D255,030; D262,618; D268,669; D273,783. Other patents pending.

Protected by U.S. Patent 5,777,552.

CORPORATE HEADQUARTERS Sentrol reserves the right

12345 SW Leveton Dr., Tualatin, OR 97062 Tel.: 503.692.4052 Fax: 503.691.7566 http://utcfsfiresecurityproducts.com

U.S. & Canada: 800.336.4206 Technical Service: 800.454.2363

to change specifications without notice.

©1998 Sentrol

C-3516-FLG5K-0798 Printed on recycled paper