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Kbq-03A Micro Pressure Switch

Name: Kbq-03A Micro Pressure Switch
Brand: all-electronics-online.com
SKU: 826305165
Availability: InStock
Rating: 5 (150 reviews)

Price:	US $ 2-2.3/Piece
Min Order:	100/Piece
Pay Type:	T/T

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Showroom Product Company Profile

Prod Model:	kbq03a
Colour 1:	White
Colour 2:	Clear
Contactor 1:	Golden
Contactor 2:	Silver
Contactor 3:	Normally Close

Product Description

KBQ-03A series wind pressure switches take use of pressure difference to facilitate the precise operation of microswitches under the setting pressure. The pressure difference comes from the atmosphere and positive pressure or negative pressure or any 2 different given pressures. If the positive pressure chamber and the negative pressure chamber change, the primary diaphragm will activate the micro-switch at the preset value.
Application: it can detect the air flow in strong traction equipments and give the signal of positive and negative zero air motion; it can automatically turn off the blocked heating pipe and air conditioner; it can supervise weak or dangerous burning; it can give indication if the filter is too dirty, blocked, etc.

medium	Non-corrosive gas
Electrical function	single-pole control,nomally open
Rated current and voltage	20ma 250V AC
Temperature range	-10ºC to -90ºC
Electrical connection	Diameter of welding foot 1.0mm,spacing 10mm or configuring wining and inserted teminal
Pressure range	Negative pressure:-1 to -80kpa
Maximum working pressure	-100KPA
Interface	outer diameter 4mm or 5mm
Circuit diagram	Normally open
Circuit diagram	Normally colse

. Dongguan Avoa Electric Co., Limited located on the China guangdong, is specialized in producing electronics components, power switch, plugs & sockets, connectors applied to Household appliances, vacuum cleaners, sound sets. In addition, the company produces plastic-pressing (big, MID or small) and metallic-pressing parts, and may design all kinds of plastic die sets for our numerous customers also.

With a plant area of 5000 square meters and a building area of 5500 square meters, our company owns fully reinforced strength, complete test equipment inspecting methods and perfect quality system. Our products have passed the, CQC certificates of China Quality Certification center. Some products also passed UL Approbation of U. S. A or TUV Approbation of German Rheinland Technical Co., Ltd.

Our products are on sales everywhere domestically and are exported to Hong Kong, Taiwan, Europe and U. S. A For instance, the power switch of KBQ02B, KAG01A series of vacuum cleaner gain the UL certificate for the first time in the manufactory of China. So, the power switches were preferred by broad customers.

Our companys' essential principle is "Quality First and Reputation First", we will meet our customers' needs by the best quality and after-sales service. We cordially welcome the clients home and abroad to correspond and discuss with us and create the splendid enterprise hand by hand.