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SM430025

SM430025
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sensor flow, Water, Magnetic-inductive, 43x100x72mm, Cutting ring fitting for OD 15mm, 24V DC, PNP Programmable/configurable, 4-20mA, Plug-in connection M12 4pin, PBT / PVDF, Pressure resistance 10bar
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Flow sensors - Sensors for water

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

Response/decay time
8,000ms
Type of switching function
Programmable/configurable
Type of analog output
4 - 20mA
Type of electrical connection
Connector M12
Type of switching output
PNP
Turn-off delay
0 - 50ms
Rated switching current
200mA
Readiness delay
10ms
No-load current
100mA
Number of pins
4
Measurement principle
Operating voltage (DC)
24V
Display
LED display

Mechanical properties

Type of process connection
Cutting ring fitting for OD 15mm
Design
Cuboid
Width
72mm
Pressure resistance
10bar
Height
43mm
Length
100mm
Medium temperature
5 - 60°C
Measuring range of flow velocity with water
0.2 - 40m/s
Degree of protection (IP)
IP65
Housing material
PBT / PVDF
Sensing element material
Stainless steel 1.4571
Measuring range flow velocity
0.2 - 40m/s

Other properties

Ambient temperature
0 - 60°C
Reference medium / object
Water
Suitable for liquids
Yes
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 138 x 95 x 210mm
gross weight 800g
Customs tariff number 90261021
WEEE number 40951076
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