Home > Electrical Equipment & Supplies > Switches > Pressure Switches >

Normally Off Switch

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 6159 products for normally off switch Manufacture & Suppliers

Waterproof Double Alarm Small Pressure Alarm Switch

...tem pressure alarm switch Product function : When pressure drops to a certain value , the pressure switch is turned to provide an alarm signal to the alarm system. Under normal working pressure (above 3.5Mpa...

Wuhan Chidian Technology Co., Ltd
Hubei,China

Verified Supplier

Add to cart
Fire Protection System Stainless Steel IP67 Pressure Alarm Switch

... to provide an alarm signal to the alarm system. Under normal working pressure (above 1.0MPa), the two switches are in the off state. When the pressure drops to 1.0MPa, the high pressure is on; When the pres...

Wuhan Chidian Technology Co., Ltd
Hubei,China

Verified Supplier

Add to cart
ADG221KN 4 Electronic IC Chip Circuit IC Switch 1:1 90Ohm 16-PDIP

.... It falls under the category of analog switches, multiplexers, and demultiplexers. Featuring a single-pole, single-throw normally closed (SPST-NC) switch circuit, the ADG221KN is suitable for applications w...

SHENZHEN ECER NETWORK TECHNOLOGY CO.,LTD
China

Verified Supplier

Add to cart
SS304 Solenoid Valve 1/2'' Normally Closed 2 Way UNID 2S160-15

UNID 2S160-15 Solenoid Valve 1/2'' Normally Closed 2 Way SS304 Water Diesel Description: 1. Two position, two way, normal close switch, magnetic solenoid water valve. 2. It is a good choice when the horizontal ...

Airwolf Automation
Zhejiang

Verified Supplier

Add to cart
5404-04 1/2'' Solenoid Water Valve High Pressure Brass Normally Closed

5404-04 Free Shipping 1/2'' High-pressure Brass Normally closed Solenoid Water Valve Description: Two position, two way, normal close switch, magnetic solenoid water valve. Should be installed in the horizontal...

Airwolf Automation
Zhejiang

Verified Supplier

Add to cart
TF Drawer Style Card Holder 1.42H With Switch - Normally Open Suitable For Electronic Products DGKYDTF142H8A6A2Y3WS286

TF drawer style card holder 1.42H with switch - normally open suitable for electronic products DGKYDTF142H8A6A2Y3WS286 Product Specification Document DGKYDTF142H8A6A2Y3WS286.pdf Parameters Part Number DGKYDTF14...

Keyouda Electronic Technology Co.,ltd
Guangdong,China

Verified Supplier

Add to cart
12V 2 Wires Reed Switch Electric Magnetic Switch For Cylinder

...Switch Electric Magnetic Switch For Cylinder 2 Wires Electric Magnetic Switch Sensor are usder for cylinder and has function of postion for cylinder. We can make both 2 wires and 3 wires magnetic swtich M8 M...

F&C Sensing Technology (Hunan) Co.,Ltd
Hunan,China

Active Member

Add to cart
660nm Infrared Light IR Proximity Sensor Switch High Switching Frequency

... switches work by sending out beams of invisible infrared light. A photodetector on the proximity switch detects any reflections of this light. Details Three-wire PNP Normally open DC Features Reverse power ...

Zhejiang Zhongde Electric Co., Ltd.
Zhejiang,China

Active Member

Add to cart
Keyboard Membrane Push Button Switch , Membrane Panel Switch OEM Service

... Switch and How does it work ? Membrane Switch , membrane switch flex circuit designs primarily include Polymer Thick Film (PTF) “membrane switches” such as graphic overlays, touch pads and key pads. Membran...

Shenzhen GHD Technology Co., Ltd.
China

Verified Supplier

Add to cart
RoHS Certified Moulded Case 50Hz Automatic Power Transfer Switch

...Switch 400V 50Hz FTSM series automatic transfer switch are mainly composed of power conversion actuator, circuit breaker and controller. This dual power switch with automatic, manual, power indicator, normal...

YUEQING FEEO ELECTRIC CO.,LTD
Zhejiang,China

Active Member

Add to cart
FTSM Series Moulded Case AC 400V 50Hz Auto Transfer Switch

...Switch 4P FTSM series automatic transfer switch are mainly composed of power conversion actuator, circuit breaker and controller. This dual power switch with automatic, manual, power indicator, normal switch...

YUEQING FEEO ELECTRIC CO.,LTD
Zhejiang,China

Active Member

Add to cart
MCCB Moulded Case ATS Transfer Switch 125A 3P 4P 400V

...Switch FTSM 125A 250A 400A 630A 800A 1250A 3P or 4P 400V The FTSM series automatic transfer switch is mainly composed of a power conversion actuator, a circuit breaker and a controller. The working status of...

YUEQING FEEO ELECTRIC CO.,LTD
Zhejiang,China

Active Member

Add to cart
AC400V 50Hz Automatic Power Transfer Switch 1250amp

...switch 3 pole 4 pole AC 400V 50Hz The FTSM series automatic transfer switch is mainly composed of a power conversion actuator, a circuit breaker and a controller. The dual power switch has the working statu...

YUEQING FEEO ELECTRIC CO.,LTD
Zhejiang,China

Active Member

Add to cart
Changeover 420VAC Dual Power Ats Auto Transfer Switch IP30

...power switch has automatic, manual, power indicator, normal switch indicator, ready switch indicator. This series of automatic transfer switches are characterized by small size, long life, low power consumpt...

YUEQING FEEO ELECTRIC CO.,LTD
Zhejiang,China

Active Member

Add to cart
Silkscreen Print Capacitive FPC Membrane Switch For Household Appliances

...capacitance. A capacitive switch can incorporate a lot of functionality that is not easily attained with a normal membrane or mechanical switch. Capacitive switches can have intensity sliders, sensitive area...

Dongguan Jinyuanhang Electronic Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
6 X 6 X 6 Mm Momentary SPST Tactile Switch , Miniature Push Button Switch

6 x 6 x 6 mm Momentary Tactile Tact Touch Push Button Switch SPST Miniature 6mm tact switches, designed to provide those designing for consumer product, instrumentation and computing equipment applications the ...

ZHEJIANG BOZHONG ELECTRIC CO., LTD
Zhejiang,China

Verified Supplier

Add to cart
660nm Infrared Light IR Proximity Sensor Switch High Switching Frequency

... switches work by sending out beams of invisible infrared light. A photodetector on the proximity switch detects any reflections of this light. Details Three-wire PNP Normally open DC Features Reverse power ...

Zhejiang Zhongde Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
12V 2 Wires Reed Switch Electric Magnetic Switch For Cylinder

...Switch Electric Magnetic Switch For Cylinder 2 Wires Electric Magnetic Switch Sensor are usder for cylinder and has function of postion for cylinder. We can make both 2 wires and 3 wires magnetic swtich M8 M...

F&C Sensing Technology (Hunan) Co.,Ltd
Hunan,China

Verified Supplier

Add to cart
Fire sprinkler flow switch flow switch

...switch flow switch Description KWFS is a flow switch that outputs the switching signal through the micro switch, which can quickly feedback the flow information and ensure that the flow rate in the pipeline ...

Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart