Flow sensors - Sensors for air

SL220100

SL220100
List price
164,70 €
amount price discount
1 164,70 €
5 159,76 € 3% / 4,94 €
10 156,47 € 5% / 8,24 €
20 151,52 € 8% / 13,18 €
50 144,94 € 12% / 19,76 €
Scarce
sensor flow, Air, Calorimetric, M22x1 76long, 24V DC, PNP NO (NO), Cable 2m PVC, Brass, Manual adjustment
including 2x Nut, 1x Screwdriver
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Flow sensors - Sensors for air

The function of the flow sensor is based on the calorimetric principle. The probe is heated up from the inside a few degrees Celsius in relation to the flow medium, in which it protrudes. When the medium flows, the heat generated in the probe is dissipated through the medium. The temperature within the sensor is measured and compared with the likewise measured medium temperature. From the obtained temperature difference the flow state of each medium can be derived. These sensors are applied in areas such as monitoring of cooling systems, ventilation systems, pump dry running by checking the presence of liquid or gas flows.

0.5 - 15

Electrical properties

Response/decay time
2,000ms
Type of switching function
Normally open contact (NO)
Type of electrical connection
Cable
Type of switching output
PNP
Rated switching current
200mA
Readiness delay
40ms
Setting procedure
Manual adjustment
Short-circuit protection
Yes
No-load current
70mA
Line diameter
5mm
Measuring principle of flow
Calorimetric
Residual ripple
20%
Voltage drop
2V
Reverse polarity protection
Yes
Operating voltage (DC)
24V
Display
LED display

Mechanical properties

Number of cores
3
Type of process connection
Design
Cylinder, screw-thread
Thread length
56mm
Thread pitch
1mm
Cable length
2m
Length
76mm
Medium temperature
-20 - 70°C
Degree of protection (IP)
IP67
Housing material
Brass
Material of cable sheath
Measuring range flow velocity
0.5 - 15m/s
Thread dimension
M22

Other properties

Ambient temperature
-20 - 70°C
Suitable media
Gases
Reference medium / object
Air
Suitable for liquids
No
You can find accessories for SL220100 in these product groups:

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
IPF Product Group 300 flow sensors
packaging dimensions 76 x 50 x 121mm
gross weight 190g
Customs tariff number 90268020
WEEE number 40951076
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