4-20mA PNP/NPN output water flow switch for water air oil

Min.Order: 1
Product origin: Nanjing, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 180 ~ 450

Description
Product Overview:
HFM510 digital explicit flow switch adopts the principle of thermal diffusion, which is applied in flow detection to show the value of regional temperature difference corresponds to the size of flow.Its working principle is to place a heating module and a temperature sensing module in the closed probe. The temperature difference value of the heat transfer of the probe is closely related to the velocity of the measured medium. When the medium in the pipe flows at a stable velocity, the sensor module receives a fixed value that the heating module senses.When the velocity of flow through the probe changes, the thermal sensing module will send out the temperature difference signal, and the processor will output the result of the corresponding velocity.

Parameters:
Measuring Range
Water1...150cm/s (Most sensitive range 1...60cm/s)
Oil3...300cm/s(Most sensitive range 3...100cm/s)
Air20...2000cm/s(Most sensitive range 20...700cm/s)
Measuring MediumWater, Oil, Air
Withstand Voltage100bar
Initialization Time18s
Response Time1...15s, related to thermal conductivity of medium, typical value 2s
Supply Voltage24VDC(18~32VDC)
No-load current<80mA
Switched Output
Output type2 way PNP /  2 way NPN /  1 way Relay / 2 way PNP + Analog 4~20mA
Load Capacity150mA max(PNP);1A max(relay);500Ω max(4~20mA)
Display
Alarm IndicationLED(Red )
Status Indicator4 LED
Temperature
Operating Temp-20~80ºC
Medium Temp-20~80ºC
Storage Temp-20~100ºC
Material
ShellSUS304
ProbeSUS304
Protection GradeIP67
Wiring MethodM12 Connector

Structure Drawings:
 



 

 
 
 
Electrical Connection:
 

 
SignalM12×1Cable Output
Power+1Brown
Power-3Blue
Electronic Switch 1/ Relay normally on4Black
Electronic Switch 2/ Relay normally closed2White
4~20mA/ Common port of Relay5Grey
 
Two Way PNP Output

 
Two Way NPN Output


 
One Way Relay


 
Two way PNP+ Analog
 
 


Ordering Guide:
 
Item NO.Type 
HFM510Digital explicit
 flow switch
 CodeThread Spec 
G14G1/4
G38G3/8
G12G1/2
G34G3/4
G1G1
 CodeOutput Signal 
N2 way NPN output
P2 way PNP output
R1 way Relay output
C2 way PNP+ Analog
 CodeSupply Power 
V124VDC
 CodeLength of the probe 
LFill out X directly
 CodeElectrical Connector
MM12
YnCable outlet,
Standard n=1 meter
HFM510G12CV1L=15M
 
Related Products:










Certification:








FAQ:

1.   Q: Are you manufacturer or trading company?
        A: We are manufacturer which focuses on sensor for 10 years.

2.   Q: What's your quality control system?
        A: MC, ISO9001, CE Certificated.

3.   Q: What is the warranty of your products?
        A: Our warranty time is 18 months after shipment.
 
4.     Q: What is lead time of your product?
         A: Normally, our factory lead time is within 10~15 working days for products without customization. You can also check lead time detail with our sales depending on different items.
 
5.     Q: Do you provide customized products?
         A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed.
 
6.     Q: What is your MOQ?
        A: We have no MOQ limit, small quantity order is acceptable.
 
7.      Q: What's the transport?                                                            
        A: Express such as DHL, FedEx, TNT, UPS for freight prepaid; and we can also use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea.
 
8.      Q: What is your terms of payment ?
           A: We could accept T/T, Paypal, WU.
Product Tag:
Related categories:
Scroll to Top