Flow sensors - Consumption measurement for compressed air

SL910023

SL910023
List price
1.147,10 €
On demand
sensor flow, Air, Calorimetric, 109x55x135mm, G3/4 inch, 12-36V DC, Plug-in connection M12 5pin, Plastic PC, Pressure resistance 16bar, With display, Parameterization, Ethernet

Flow sensors - Consumption measurement for compressed 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.

Electrical properties

Operating voltage (DC)
12 - 36V
No-load current
140mA
Number of pins of interface connection
8
Type of electrical connection
Plug-in connection M12
Setting procedure
Parameterization
Short-circuit protection
Yes
Reverse polarity protection
Yes
Optional: PoE (Power over Ethernet)
No
Pressure resistance of measuring head
16bar
Number of pins
5
Display
TFT display
Type of interface connection
Plug-in connection M12
Coding of interface connection
X-coded
Measuring principle of flow
Calorimetric
Supported communication interface
Ethernet

Mechanical properties

Medium temperature
-20 - 60°C
Ambient temperature
-20 - 70°C
Measuring range flow velocity in air
0.18 - 185m/s
Width
135mm
Height
109,1mm
Type of process connection
G3/4 inch
Degree of protection (IP)
IP65
Sensing element material
Aluminum
Temperature medium
-20 - 60°C
Ambient temperature for evaluation electronics
-20 - 70°C
Measuring range flow volume in air
0 - 2,916.67l/min
Pressure resistance
16bar
Length
55mm
Design
Cuboid
Housing material
Plastic PC
with flow straightener
Yes

Other properties

Reference medium
Air
Measuring accuracy
± 1.5 % of measuring range ± 0.3 % of measuring range end
Version
You can find accessories for SL910023 in these product groups:

Cable sockets M12 5-wire shielded

Cable sockets M12-socket M12-connector 5-wire

Connection cable M12-connector RJ45-connector 8-pin

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
Customs tariff number 90268020
IPF Product Group 725 compressed air and leakage measurement
packaging dimensions 220 x 120 x 235mm
gross weight 1.437g
WEEE number 40951076