Home Manufacturing & Processing Machinery Injection Molding Machine Wholesale Level Alarm Switch 2017 Product List
Total 12,204 products from about 508

 Wholesale Level Alarm Switch

manufacturers & suppliers

1A 220V Alarm Mercury Liquid Level Tilt Switch (MS-202)

FOB Price: $3 - $3.7 / Piece
Min. Order: 200 Pieces
  • Item: Ms-202
  • Feature: Mercury Float Switch
  • Lenght: 37+-1
  • Dimerter: 11.5+-0.5
  • Operating Andles: 10°
  • Veltage: 220V

IP65 Protection Level Alarm Push Button Switch

FOB Price: US $1.25 / Piece
Min. Order: 100 Pieces
  • Type: Flexible
  • Material: PET
  • Usage: Control Switch
  • Application: Home Appliance, Telecommunication Equipment
  • Number of Switch: Single Control Switch
  • Detection Method: Reflection Type

Hirschmann Connection Mini Tuning Fork Level Switch with Short Fork

Min. Order: 1 Piece
  • Principle: Sound Control
  • Wires: Spdt Relay
  • Power Supply: 24VDC(Standard)/220VAC
  • Output: Spdt Relay(Single-Pole Double Throw)
  • Output Capacity: 220VAC 5A/24VDC 3A
  • Ambient Temp: -20°c~70°c

Water Level Sensor-Level Switch-Pressure Switch

FOB Price: US $100 / Piece
Min. Order: 1 Piece
  • Type: Float
  • Contact: Contact
  • Output Signal Type: Switching Type
  • Production Process: Normal Wirewound
  • Feature: SemiConductor
  • Material: Stainless Steel

Standard SUS304 Tuning Fork Level Switch for Solid

Min. Order: 1 Piece
  • Principle: Sound Control
  • Wires: Spdt Relay
  • Power Supply: 24VDC, 110VAC, 220VAC
  • Output: Spdt Relay(Single-Pole Double Throw), PNP
  • Output Capacity: 220VAC 5A/24VDC 3A
  • Medium Temp.: -30~150

Long Fork Hirschmann SUS 316 Vibrating Level Switch

FOB Price: $1 - $5 / Piece
Min. Order: 1 Piece
  • Type: Infrared Sensor Switch
  • Principle: Sound Control
  • Wires: Spdt Relay
  • Standard: Standard
  • Application: Corridor
  • Size: 86 Type

Tuning Fork Level Switch Vibrating Fork Type Level Switch China Supplier

FOB Price: $1 - $20 / Piece
Min. Order: 1 Piece
  • Principle: Sound Control
  • Wires: Spdt Relay
  • Power Supply: 24VDC(Standard)/220VAC
  • Output: Spdt Relay(Single-Pole Double Throw)
  • Output Capacity: 220VAC 5A/24VDC 3A
  • Ambient Temp: -20oc~70oc

Magnetic Level Sensor-Magnetic Float Level Switch-Float Switch

FOB Price: US $2.5 / Piece
Min. Order: 1 Piece
  • Switch Type: Float Level Switch
  • Level Control Point: High Level, High High Level, Low Level, Low Low
  • Point Alarm: Level Alarm, Warning
  • Installation: Vertical Mounting, Horizontal Mounting
  • Connection: Flange or Thread Connection
  • Output Signal: Spst No/Nc

Tri-Clamp Connection Vibration Level Switch for Cement

Min. Order: 1 Piece
  • Principle: Sound Control
  • Wires: Spdt Relay
  • Power Supply: 24VDC
  • Output: Spdt Relay(Single-Pole Double Throw), PNP
  • Output Capacity: 24VDC 3A
  • Medium Temp.: -30~100

Vibrating Tuning Fork Level Switch, Tuning Fork Level Switch

Min. Order: 1 Piece
  • Type: Level Switch
  • Principle: Sound Control
  • Wires: Spdt Relay
  • Power Supply: 24VDC(Standard)/220VAC
  • Output: Spdt Relay(Single-Pole Double Throw)
  • Output Capacity: 220VAC 5A/24VDC 3A

Mini Tuning Fork Level Switch for Cement

Min. Order: 1 Piece
  • Principle: Sound Control
  • Wires: Spdt Relay
  • Power Supply: 24VDC
  • Output: Spdt Relay(Single-Pole Double Throw), PNP
  • Output Capacity: 24VDC 3A
  • Medium Temp.: -30~100

Explosion Proof Rod Type Vibrating Fork Switch

FOB Price: $1 - $6 / Piece
Min. Order: 1 Piece
  • Type: Infrared Sensor Switch
  • Principle: Infrared
  • Wires: Two-Wires
  • Standard: Standard
  • Application: Corridor
  • Size: 86 Type

Hirschmann Vibrating Level Switch for PVC Powder

Min. Order: 1 Piece
  • Principle: Sound Control
  • Wires: Spdt Relay
  • Power Supply: 24VDC
  • Output: Spdt Relay(Single-Pole Double Throw), PNP
  • Output Capacity: 24VDC 3A
  • Medium Temp.: -30~100

Extension Fork Type Tuning Fork Level Switch for Powder

FOB Price: $1 - $6 / Piece
Min. Order: 1 Piece
  • Type: Infrared Sensor Switch
  • Principle: Infrared
  • Wires: Two-Wires
  • Standard: Standard
  • Application: Corridor
  • Size: 86 Type

Long Fork Hirschmann SUS 316 Vibrating Level Switch for PVC Powder

FOB Price: $1 - $11 / Piece
Min. Order: 1 Piece
  • Type: Infrared Sensor Switch
  • Principle: Sound Control
  • Wires: Spdt Relay
  • Standard: Standard
  • Application: Corridor
  • Size: 86 Type

Rod Type Vibration Level Switch for Solid

Min. Order: 1 Piece
  • Principle: Sound Control
  • Wires: Spdt Relay
  • Power Supply: 24VDC
  • Output: Spdt
  • Output Capacity: 220VAC 5A/24VDC 3A
  • Medium Temp.: -30~150

Gas Petrol Diesel Fuel Station/Oil Depot Alarm Monitoring System Used for Oil Level and ...

Min. Order: 1 Piece
  • Packing: Wooden Case
  • Standard: accept customized
  • Port: Qingdao
  • Production Capacity: 5000
  • Trademark: GUIHE or OEM
  • Origin: Shandong, China

Tunning Fork Level Switch/ Level Alarm Switch with Relay Output

FOB Price: US $100 / Piece
Min. Order: 1 Piece
  • Principle: Relay Output
  • Range: 0-3m
  • Measurement Accuracy: ±8mm
  • Accuracy: 1%
  • Kind: Level Switch
  • Structure: All in One

Factory Sales Float Level Switch for Oil and Water Alarm

FOB Price: $210 - $246 / Piece
Min. Order: 1 Piece
  • Type: Floating Ball
  • Contact: Contact
  • Output Signal Type: Switching Type
  • Production Process: Normal Wirewound
  • Feature: Low Temperature Resistant
  • Material: Stainless Steel

Fst700-301 Water Level Alarm Switch

FOB Price: $45 - $55 / Piece
Min. Order: 1 Piece
  • Type: Submersible
  • Contact: Contact
  • Output Signal Type: Switching Type
  • Production Process: Normal Wirewound
  • Feature: Corrosion Resistant
  • Material: Stainless Steel

Marine Level Switch (JZ-FS3)

FOB Price: US $116 / Piece
Min. Order: 10 Pieces
  • Used to Marine Alarm Device: Used to Cargo Hold Water Ingress Alarm System
  • Principle: Switch Signal / Resistance Signal
  • Wires: Two-Wires
  • Taizhou Jingzhou Engineering Euqipment Co., ...
  • Jiangsu
  • ISO 9001, GMP, BSCI
  • Contact Supplier

Telephone Exchange IP PBX Server Poe Swith with Industrial Level

FOB Price: $50 - $450 / Piece
Min. Order: 1 Piece
  • Communication Mode: Full Duplex
  • Type: Integrate Knpb-16 Poe Switch
  • Transmission Rate: 1000Mbps
  • Ports: 24
  • Application: Tunnel, Metro, Railway etc
  • Defend Grade: IP67/ IP55

Water Flow Thermal Paddle Level Switch (HTW-WS)

FOB Price: $8 - $10 / Piece
Min. Order: 100 Pieces
  • Certification: UL, CCC, ISO9001, CE
  • Resistence Load: AC 125 V(5A) /AC 250 V( 2.5A)
  • Port: Xiamen
  • Production Capacity: 500000/Year
  • HS Code: 84159090

Running Deviation Alarm Switch for The Belt

FOB Price: $80 - $150 / Piece
Min. Order: 1 Piece
  • Packing: Carton, Wooden Case
  • Standard: 4.2kg
  • Port: Lianyungang
  • Production Capacity: 1000
  • Trademark: Ramsey
  • Origin: China

Uqk Magnetic Floating Water Level Switch

FOB Price: US $50 / Piece
Min. Order: 1 Piece
  • Type: Float
  • Contact: Contact
  • Output Signal Type: Switching Type
  • Production Process: Integration
  • Feature: Corrosion Resistant
  • Material: Stainless Steel

Magnetic Contact Door Switch Magnetic Door Contact Contact

FOB Price: $0.23 - $0.25 / Piece
Min. Order: 100 Pieces
  • Type: Floating Ball
  • Contact: Contactless
  • Output Signal Type: Switching Type
  • Production Process: Normal Wirewound
  • Feature: Conductor
  • Material: Stainless Steel

Pressure Switch & Pressure Transmitter with Local Display

Min. Order: 1 Piece
  • Type: Normal Pressure Transmitter
  • Structure Type: Diffused Silicon Pressure Transmitter
  • Measuring Medium: Gas, Oil, Liquids, Steam, Pulp
  • Accuracy Grade: 0.5G
  • Pressure range: 0_(-0.2)_(-100kpa), 0---0.2kpa---400MPa
  • IP Rating: IP67

High Quality Sensor Plastic Switch (FBELE)

FOB Price: US $0.2 / Piece
Min. Order: 100 Pieces
  • Type: Tag
  • Signal Transmission: Wireless Alarm
  • Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
  • Application: Indoor, Outdoor
  • Sensor Type: Electric Alarm
  • Working Principle: Electromagnetic

Square Float Switch for Water Tank (TGP0501)

Min. Order: 1000 Pieces
  • Type: Float
  • Contact: Contact
  • Output Signal Type: Switching Type
  • Production Process: Normal Wirewound
  • Feature: Conductor
  • Material: Plastic

New Type 2A 220V Level Mercury Glass Switch (MS-231)

FOB Price: $5.8 - $6.5 / Piece
Min. Order: 200 Pieces
  • Item: Ms-231
  • Feature: Mercury Float Switch
  • Dimerter: 7+-0.5
  • Operating Andles: 100°+-50
  • Veltage: 220V
  • Current: 5A
Show: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 407