Flow sensors - Sensors for air

SL200100

SL200100
List price
136,30 €
amount price discount
1 136,30 €
5 132,21 € 3% / 4,09 €
10 129,49 € 5% / 6,82 €
20 125,40 € 8% / 10,90 €
50 119,94 € 12% / 16,36 €
Available
Sensor flow, air, calorimetric, Ø20mm 76lang, 24V DC, PNP NO, cable 2m PVC, PBT, manual setting
including Holder, Screwdriver
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Flow sensors - Sensors for air

The function of the flow sensor is based on the calorimetric principle. The sensor is heated by a few degrees Celsius from the inside compared to the flow medium into which it protrudes. If the medium flows, the heat generated in the sensor is dissipated by the medium. The temperature generated in the sensor is measured and compared with the temperature of the medium, which is also measured. The flow condition for each medium can be derived from the temperature difference obtained. Applications for these sensors include monitoring cooling systems, ventilation systems, dry running of pumps and monitoring the presence of liquid or gas flows.

Electrical properties

Response/decay time
2,000ms
Number of switching outputs
1
Type of switching function
Normally open contact (NO)
Type of electrical connection
Cable
Type of switching output
PNP
Rated switching current
200mA
Readiness delay
40,000ms
Setting procedure
Manual adjustment, Potentiometer
No-load current
70mA
Voltage drop
2.5V
Measurement principle
calorimetric
Display
LED display
Measuring range Flow velocity in air
0.5 - 15m/s
Temperature gradient
200K/min
Short circuit protection, Reverse polarity protection
Operating voltage
19-29VDC
Electrical connection
Cable tail 3-core 2m

Mechanical properties

Line diameter
5mm
Conductor cross-section
0.5mm²
Number of cores
3
Type of process connection
smooth
Design
Cylinder plain
Cable length
2m
Length
76mm
Medium temperature
-20 - 70°C
Degree of protection (IP)
IP67
Housing material
PBT
Material of cable sheath
Plastic (PVC)
Diameter
20mm
dimensions
Ø20mm, 76mm long

Other properties

Suitable for
Air
Ambient temperature
-20 - 70°C
Reference medium / object
Air
You can find accessories for SL200100 in these product groups:

Assembly

Collar for design 20

Connection technology

Cable connectors M12 4-pin field-attachable

Sheath

Classification Class
eClass-7.0 27371815
eClass-7.1 27371815
eClass-8.0 27371815
eClass-9.0 27371815
eClass-9.1 27371815
ETIM-6.0 EC002580
ETIM-7.0 EC002580
Property Value
RoHS‑compliant Yes
Reach-compliant Yes
TSCA-compliant Yes
IPF Product Group 300 flow sensors
packaging dimensions 76 x 50 x 121mm
gross weight 180g
1,42kg CO₂e
Customs tariff number 90268020
WEEE number 40951076
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