Sm-226L Overhead Magnetic Door Contact Sensor for Security System

• Product Name: Sm-226L Overhead Magnetic Door Contact Sensor
• Loop Type: Closed
• Reed Form: N/O
• Closed Gap[Inch(mm)]: 2.95(75)
• Depature Gap[Inch(mm)]: 3.18(80)
• Maximum Contact Rating(W): 7.5
• Model NO.: BSD-3012
• Wire: #22AWG with 22" Armored Cable
• Optional: " L " Bracket
• Certificate: Ce, UL,RoHS
• Transport Package: 50PCS/Carton
• Specification: Security Switch
• Trademark: SENTEK
• Origin: Ningbo China
• HS Code: 8531901000
• Production Capacity: 1000000PCS/Month

Product Description

SM-226L Overhead Magnetic Door Contact Sensor for Security System

Specification:

Style:	SM-226L Overhead Magnetic Door Contact Sensor for Security System	Item:	BR-3012
Material:	aluminum	Color:	White, Brown, Grey
Cable:	#22AWG with 22" armored cable	Loop Type:	closed
Reed Form:	N/O	Departure Gap (Inch (mm) )	2.95(75)
Depature Gap[Inch(mm)]	3.18 (80)	Maximum InitialContact Resistance(Ohm)	0.150
MaximumContact Rating(W)	7.5	Maximum Switching Voltage(VDC/VAC)	100
Maximum Switching Current(A)	0.4	Certificate	CE, UL

SM-226L Overhead Magnetic Door Contact Sensor for Security System

Dimension(mm):

Product Features: 

*Extude aluminum case for harsh environment

*Wire:#22AGW with 22" armored cable

*Longer cable available on request

*Optional "L" bracket

*Resistor,Diode and Supervisory Loop available on request 

Order Information:.     

Part Number	Loop Type	Reed Form	Closed Gap [Inch (mm)]	Depature Gap [Inch (mm)]	Maximum Initial Contact Resistance (Ohm)	Maximum Contact Rating (W)	Maximum Switching Voltage (VDC/VAC)	Maximum Switching Current (A)
BSD-3012	Closed	N/O	2.95(75)	3.18(80)	0.150	7.5	100	0.4
BSD-3012WG	Closed	N/O	3^1/2(90)	3.75(95)	0.150	7.5	100	0.4
BSD-3012A	Open	N/C	2^1/2(65)		0.150	3	30	0.2
BSD-3012C	Closed & Open	SPDT	2^1/2(65)		0.150	3	30	0.2
BSD-3012D	DPDT	2SPDT	2^1/2(65)		0.150	3	30	0.2

The magnetic contact switches shall be installed so that a door or other movable opening cannot be opened more than 2 inches (51mm) without initiating an alarm. 

Switches exceeding 2 inches can not be installed per UL681-the Standard for installation and Classification of Burglar and Holdup Alarm

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