Gold Member Since 2009
Audited Supplier
Shanghai Cixi Instrument Co., Ltd.

Flow Switch, Electronic Flow Switch, Water Flow Switch manufacturer / supplier in China, offering Flow Switch, Industrial Online Free Chlorine Sensor, Chlorine Electrode, Chlorine Probe (CX-NS-238), Fuel Flow Meter for Cars and so on.

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Flow Switch

FOB Price: US $159 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $159/ Piece
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Production Capacity: 50000PCS/Month
Transport Package: Carton
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Measuring Medium: Liquid
  • Material: Stainless Steel
  • IP Rating: IP65
  • Customized: Customized
  • Protecting Class: IP65
  • Setting Range: 1^150cm/S(Water)
  • Output: Relay,(Spdt)
  • Mediumtemperature: -20-80c
  • Threadconnection: Optional
  • Origin: Shanghai, China
  • Output Signal Type: Digital Type
  • Accuracy Grade: 0.5G
  • Certification: CE
  • Explosion~Proof Class: Exdiibt1~T6 and Exdiict5
  • Display: Secondary Instrument
  • Power Supply: 24V (Or230V)
  • Response Time: 2s
  • Pressure Proof Range: 100bar
  • Trademark: GN
  • HS Code: 9026100000
Product Description
CXFR11 series Electronic flow sensor, also known as differential thermal flow sensor and Thermal flow sensor. The set range can be 1-20m/s. Have relay output (230VAC. 4A) and 4-20mA output. Suitable for different kinds fluid. Concise and direct indicator, and with high reliable.

1, No movable parts.
2, Maintenance free.
3, Easy installation.
4, Suitable for variable diameter demand.
5, Switching value can be adjusted continuously.
6, Extremely low pressure loss.
7, Compact structure.
8, LED indicator display flow trend and switch state.

Technical data
1. Set range: 1^150cm/s( water), 3^300cm/s(oil), 20^2000cm/s(air)
2. Output: PNP, NPN, Relay, NO+NC (SPDT)
3. Power supply: 24V± 20%DC or 230V± 15%AC
4. Switching Current: Max. 400mA(PNP or NPN type ), Max. 4A( Relay type )
5. Unload current: Max. 80mA
6. Flow indicator: LED (6)
7. Set type: Potentiometer set
8. Proof Pressure range: 100bar
9. Temperature gradient: 4 C/s
10. Response time: 1--13s, standard is 2s
11. Initialization time: 8s
12. Electrical protection: Reversed-phase, short circuit, overload protection
13. Protection class: IP67
14. Medium temperature: -20--80C
15. Environment temperature: -20--80C
16. Storage temperature: -20--100C
17. Connection: M12 connector /2m cable (option)
18. Material: Probe is stainless steel. Housing is PBT.
19. Weight: 0.4kg
FR11-G12H-DA-QG1/2 connection, DC24V power supply, 4-20mA output
FR11-G12H-DC-RQG1/2 Connection, DC24V power supply, relay output
FR11-G12H-WC-RCG1/2 connection, AC220V power supply, relay output
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