VK108F28
, Connection cable, 1m, M12 Male (connector) 8pin Straight, , RJ45 Male (connector) 8pin Straight, 8x0.14mm², Category...
Not in stock
flow sensors -
sensors for air
SL890023
Not in stock
sensor flow, Air, Calorimetric, 109x55x135mm, G1/4 inch, 12-36V DC, Plug-in connection M12 5pin, Plastic PC, Pressure resistance 16bar, With display, Parameterization, Ethernet
flow sensors
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.
Mechanical features
- Width
- 135mm
- Design
- Cuboid
- Length
- 55mm
- Type of process connection
- G1/4 inch
- Degree of protection (IP) of evaluation electronics
- IP65
- Temperature medium
- -30 - 80°C
- Measuring range of flow volume with air
- 0 - 105l/min
- Height
- 109.1mm
- Pressure resistance
- 16bar
- Housing material
- Plastic PC
- Medium temperature
- -30 - 80°C
- Ambient temperature for evaluation electronics
- -20 - 70°C
- Sensing element material
- Aluminum
Electrical features
- Voltage type
- DC
- Switching voltage
- 48V
- Rated control supply voltage Us at DC
- 12 - 36V
- Setting procedure
- Parameterization
- Rated switching current
- 150mA
- Pressure resistance of measuring head
- 16bar
- Reverse polarity protection
- yes
- Number of pins of interface connection
- 8
- Measuring principle of flow
- Calorimetric
- Number of pins
- 5
- Type of electrical connection
- Plug-in connection M12
- Operating voltage
- 12 - 36V
- No-load current
- 140mA
- Type of interface
- Ethernet
- Short-circuit protection
- yes
- Type of interface connection
- Plug-in connection M12
- Coding of interface connection
- X-coded
- Flow measurement
- yes
Other features
- Reference medium
- Air
Connection cable M12-connector RJ45-connector 8-pin
Cable sockets M12 5-wire shielded
Datasheets/manuals
Drawings
- dwg2D dataDWG-file, 387 KB
- stp3D dataSTP-file, 2 MB
- pngcircuit diagramPNG-file, 34 KB
- tiffdrawingTIFF-file, 165 KB
Software/firmware
Miscellaneous
| 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 |
| IPF Product Group | 725 |
| Property | Value |
|---|---|
| packaging dimensions | 0.0mm x 0.0mm x 0.0mm |
| customs tariff number | 90268020 |
| no |
