Power Built-in Type · Single Control Switch · Industrial
Lefoo Lf55 OEM ODM Adjusting Air Compressor Pressure Switch Pressure Control
US$ 6.9-9.9
/ pieces
1 pieces (MOQ)
1 pieces (MOQ)
PRODUCT DESCRIPTION
LF55 Series pressure switches are used to control the pressure of compressor in refrigerant system, also available in air or water fluid. This series have quite stable performance with internal micro- switch structure. Standard mounting bracket are provided.
Rated Amps.(A)\R
Reflection Type · Flameproof · Home
A6 Series Air Differential Pressure Switch
US$ 3-3.5
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Introduction:
A6 Model pressure switches are specially developed for air flow pressure systems. Such as in gas fired heating systems. Or ensuring ventilation in heat pumps or ensuring the exhaust air flow in pellet boilers and gas boilers. HVAC, Energy Management, Food Service, Comfort and Recreati
- Shenzhen Duozhen Electronics Co, Ltd
- Guangdong, China
- Contact Now
CE · Control Switch · Mechanical
Lefoo HVAC Air Pressure Control Switch for Compressors
US$ 8-16
/ pieces
1 pieces (MOQ)
1 pieces (MOQ)
PRODUCT DESCRIPTION
LF32 air compressor differential pressure switch is an adjustable differential pressure switch capable of detecting miniscule changes in pressure due to the size and proven design. The switch set point or switching point can be field adjustable without the need of a manometer
Power Built-in Type · Flameproof · Mechanical
Air, Gas Low Pressure Switch Gas Pressure Switch
US$ 4-7
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Air, Gas Low Pressure Switch
1. Introduction:
Low Pressure Switch PS-LA7 is designed as an control parts in pressure system. It is stable&reliable and can be used to sense positive/negative pressure with almost no hysteresis. Its unique terminal design allows the switc
Reflection Type · Commercial · CCC
New Digital Intelligent Pressure Controller Well Pump Pressure Switch Air Volume Control Kit for Air Compressor Pressure Switch Control Valve
US$ 16.55-20.15
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description
HUAXI SKP-20 digital pressure controller can completely replace and outperform the pressure gauge-pressure switch kit on a pressure tank system and/or the pressure control device.
SKP-20 intelligent pressure controller is the third generation of product developed by our compa
- Zhejiang Huaxi Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Electronic · Retro-reflective Mode · Control Switch
Adjustable Water Hydraulic Digital Differential Pressure Switch Pneumatics Pumps Air Compressor Pressure Switch Electronic Pressure Switches
US$ 75-95
/ pieces
5 pieces (MOQ)
5 pieces (MOQ)
Products Show
Description:
The PT300 intelligent pressure switch is an intelligent digital display pressure measurement and control product integrating pressure measurement, display, and output control. The product is a fully electronic structure, which measures and controls the pressure of the co
- Shanghai Ziasiot Technology Co., Ltd.
-
- Shanghai, China
- ISO14001
- Contact Now
ISO9001 · Intrinsically Safe · CE
MD-S828e Pressure Control Switch Gas Air with Good Price
US$ 35.99-83.99
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description:
MD-S 828E is an intelligent pressure switch, which has 2 independent relay outputs,each output has a normally open normally closed signal,and the return difference can be set independently
This series of products uses 304 stainless steel shell and connection, built-in high-p
Retro-reflective Mode · Intrinsically Safe · CE
Yunyi High-Strength 100MPa Hydraulic Digital Pressure Switch for Air Compressor
US$ 52.47-57.06
/ pieces
50 pieces (MOQ)
50 pieces (MOQ)
Electronic Liquid Differential Steam Low Presostato Control Npn Water Pump Pressure Switch
Electronic Pressure Switches electronic water pressure control switch is a pressure measurement, display, intelligent digital pressure measurement and control products output, integrated control. This product
- Xi'an Yunyi Instrument Co., Ltd.
-
- Shaanxi, China
- Contact Now
CE · Normally Open · Vehicles
12V Air Compressor Pressure Switch - China Pressure Switch and Smart Pressure Swith
US$ 18-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
PT250 Intelligent pressure switch is a pressure measurement and control products with display and control. The product is all-electronic structure, preceding part use silicon oil-filled pressure sensor cell which has a insulation film. The processing output signal from the ampli
Single Control Switch · ISO9001 · Intrinsically Safe
Industrial Control Compressor Automatic Air Display Electric Contact Gauge Digital Pressure Switch MD-S800V
US$ 19.99-33.99
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
MD-S800V digital display negative pressure controller, also known as negative pressure switch, vacuum switch.
MD-S800V vacuum switch is an intelligent control instrument integrating negative pressure measurement, display and control. It has the characteristics of simple operation, good shock resist
-
What makes Air Pressure Switches essential in the electrical & electronics industry?
Air Pressure Switches play a crucial role in systems control and safety in electrical & electronics applications. They monitor pressure levels and act as control devices, ensuring optimal functionality and preventing equipment damage.
-
How do I identify a reliable China Supplier for Air Pressure Switches in the electrical & electronics sector?
For sourcing from China, search online platforms catering to B2B transactions, attend industry trade fairs, or utilize industry directories. Verify supplier qualifications and conduct due diligence to ensure best-fit sourcing options for your requirements.
-
What are the benefits of procuring Air Pressure Switches for electrical & electronics wholesale?
Procuring Air Pressure Switches wholesale offers cost-effectiveness, access to bulk quantities, and ensures continuity and consistency in supply for your business. Wholesale transactions often come with discounted rates and bespoke product customization for better functionality and performance.
Reflection Type · Industrial · CE
Adjustable Air Differential Industrial Pressure Switch for HVAC
US$ 3.9-5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
1. Introduction:
This pressure switch is primarily used in ventilation and air-conditioning systems for monitoring the air flow in air ducts, as well as in filters, flaps and fans. They are suitable for air and also other non-inflammable and non-aggressive gases.
2. Technical Parameter:
Retro-reflective Mode · Vehicles · CE
Heavy Duty Metal Control Air Compressor Pressure Switch New Condition
US$ 1.9-2.9
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Specification
Name
Air Pressure Switch Air Ride Viair Air Manual Tank NPT
Joint Size
1/8"NPT 1/4"NPT
Brand
ALITAIR ALITA AIR PNEUMATIC
Pressure
Turns On at 120psi, Turns Off at 150psi
Size
approx. 45.5*26.7mm
Voltage
12VDC
Item
Black Air Compressor Tank Pr
- Ningbo Alita Pneumatic Co., Ltd.
-
- Zhejiang, China
- Contact Now
Amplifier Built-in Type · Double Control Switch · Vehicles
Industrial Control Air Switches Intelligent Digital Pressure Switch with Good Service
US$ 55-77
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Industrial Control Air Switches Intelligent Digital Pressure Switch with Good Service
BPZK04 Electronic Pressure Switch
Introduction:
BPK-ZK04 electronic pressure switch is a fully digital measurement and control product that integrates pressure measurement, point control display, and transmi
- Baoji Hengtong Electronics Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Shaanxi, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Power Built-in Type · Double Control Switch · Industrial
Wall Mounted Boiler Air Pressure Switch PS-La16e
US$ 2.5-3
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
1. Introduction:
PS-LA2 adopts a differential pressure to actuate a precision snap switch at chosen pressure setting. This may be the difference between atmospheric and a negative or positive pressure or between any two given pressures. When a change of pressure occurs betwe
Retro-reflective Mode · Industrial · CE
AC Water Pump Mechanical Pressure Control Switch Fire Adjustable Water Pump Air Pressure Hydraulic Oil Stainless Steel Diaphragm Piston Film Controller
US$ 20-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
PS20 Mechanical pressure switch 0-400Bar Normolly open + Normolly close Relay signal output
Principle
The built-in piston is connected with the precision spring. When the pressure changes, the expansion and contraction of the spring changes accordingly. When the force reaches the set value, it w
CE · Industrial · Double Control Switch
on off Analog Air Water Pressure Sensor Electric Pressure Switch
US$ 111-120
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
PS302 digital pressure switch is an advanced device designed to monitor and control pressure in various applications with high precision and reliability. This modern switch combines traditional pressure monitoring with intelligent features, making it highly versatile and user-fr
- Holykell Technology Company Limited
-
- Hunan, China
- Contact Now
Reflection Type · Industrial · CE
Wall-Hung Boiler Air Pressure Switch
US$ 3-5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
1. Introduction:
This pressure switch is primarily used in ventilation and air-conditioning systems for monitoring the air flow in air ducts, as well as in filters, flaps and fans. They are suitable for air and also other non-inflammable and non-aggressive gases.
2.
Electronic · ISO9001 · Power Built-in Type
Electronic Power Built-in Type Control Automatic Intelligent Air Digital Pressure Switch MD-S900z
US$ 32.99-79.99
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
MD-S900EZ digital display pressure controller (90mm diameter) is a combination of pressure measurement, display and control, which can only control instruments, this series has the characteristics of simple operation, high control precision, and the control range can be adjusted arbitrarily.
Ther
CE · Non Explosion-proof · Single Control Switch
Pressure Switch for Air Compressor for Water Pressure Switch Pump
US$ 15.8-25
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Pressure switch for air compressor for water pressure switch pump
Description Pressure switch for air compressor for water pressure switch pump
Diapragm type perssure switch with 6.4mm blade terminal and 300bar of maximum safety pressure
Specification Pressure switch for air compressor fo
- Xi'an Yunyi Instrument Co., Ltd.
-
- Shaanxi, China
- Contact Now
Power Built-in Type · ISO9001 · Normally Open
Pressure Single-Water Air Compressor Pressure Switch Controller Water Treatment Switch for Industrial RO Systems
US$ 5.8-16.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
1. Pressure torque is used to protect refrigeration or air conditioning equipment from increased breathing pressure or reduced exhaust pressure in the refrigeration compressor system.
2. The pressure torque is also used to start and stop the refrigeration compressor and the a
Power Built-in Type · Double Control Switch · Industrial
HVAC Air Pressure Switch Good Quality
US$ 2.5-3
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
1. Introduction:
PS-LA2 adopts a differential pressure to actuate a precision snap switch at chosen pressure setting. This may be the difference between atmospheric and a negative or positive pressure or between any two given pressures. When a change of pressure occurs betwe
CE · Industrial · Home
Honeywell DPSN400A Air Differential Pressure Switch DPSN Series
US$ 1-299
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The Honeywell DPSN Series Air Differential Pressure Switch can be used to monitor the status of filters, fans, and air flow in air ducts. A knob is included on the top of the pressure switch so the pressure value of the application under monitoring can be set within the range as such accuracy will b
- BNSENS Co., Ltd.
-
- Jiangsu, China
- Contact Now
CE · Home · Control Switch
Micro Pressure Sensor Air Pressure Switch
US$ 3.9-5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Packaging & Delivery
Selling Units:
Single item
Single package size:
12X12X12 cm
Single gross weight:
0.200 kg
Package Type:
inner box + outer carton for HVAC micro low air adjustable differential pressure switch
Lead Time :
Quantity(Pieces)
1 - 10
>10
Est. Time(days)
7
To be negotia
CE · Normally Close · CCC
Siemens Qpl15.150 690mbar High Pressure Control Switch Adjust Air Compressor for Monitoring Gas or Air Pressures
US$ 36-40
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Siemens QPL15.150 690mbar High Pressure Control Switch Adjust Air Compressor For Monitoring Gas Or Air Pressures
The compact pressure switches are used for monitoring gas or air pressures. When the pressure falls below or exceeds the adjusted switching point, the respective electrical circuit
- Shenzhen YHG Heating Science & Technology Co., ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Others
- Contact Now
CE · Industrial · Single Control Switch
Air Digital Pressure Switch with Two Relays
US$ 35.99-85.99
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description:
MD-S 828E is an intelligent pressure switch, which has 2 independent relay outputs,each output has a normally open normally closed signal,and the return difference can be set independently
This series of products uses 304 stainless steel shell and connection, built-in high-pre
Power Built-in Type · Double Control Switch · Industrial
Universal Gas Boiler Parts Air Pressure Switch Good Quality
US$ 2.5-3
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
1. Introduction:
PS-LA2 adopts a differential pressure to actuate a precision snap switch at chosen pressure setting. This may be the difference between atmospheric and a negative or positive pressure or between any two given pressures. When a change of pressure occurs betwe
Single Control Switch · ISO9001 · Intrinsically Safe
Industrial Automatic Air Display Electric Contact Gauge Control Digital Pressure Switch with ISO9001 MD-S800V
US$ 19.99-33.99
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
MD-S800V digital display negative pressure controller, also known as negative pressure switch, vacuum switch.
MD-S800V vacuum switch is an intelligent control instrument integrating negative pressure measurement, display and control. It has the characteristics of simple operation, good shock resist
Retro-reflective Mode · Industrial · CE
Automatic Adjustable Mechanical Pressure Control Switch Fire Adjustable Water Pump Air Pressure Hydraulic Oil Stainless Steel Diaphragm Piston Film
US$ 20-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
PS20 Mechanical pressure switch 0-400Bar Normolly open + Normolly close Relay signal output
Principle
The built-in piston is connected with the precision spring. When the pressure changes, the expansion and contraction of the spring changes accordingly. When the force reaches the set value, it w
ISO9001 · Single Control Switch · Electronic
Low Pressure Control Switch for Air Compressor
US$ 8.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Air Control Pressure Switch for Air Compressor
* Pewssure switch not only can used in Freon refrigerant,also for the air and the liquid.(Allowable fluid temp:-10ºC-120ºC)
* Multi-Point contact conversion
* Single Pole Double throw relay contacts of mechanical structural design.
Control Switch · Non Explosion-proof · Electronic
Air Pressure Switch with High Accuracy of 0.5%Fs
US$ 99
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Air pressure switch with high accuracy of 0.5%FS
Introduction - SPS Intelligent Electronic Pressure Switch with OLED Display
The pressure switch SPS is designed for pressure monitoring and measure-ment in liquid and gaseous media. The SPS is suited for general industrial applications such a
- Hefei WNK Smart Technology Co., Ltd.
-
- Anhui, China
- Contact Now
Haven't found what you want?
Product Alert
Subscribe to product alert and stay updated to what's new and popular on the market.