Filling level sensors - capacitive

FK920420

FK920420
List price
260,70 €
amount price discount
1 260,70 €
5 252,88 € 3% / 7,82 €
10 247,67 € 5% / 13,04 €
20 239,84 € 8% / 20,86 €
50 229,42 € 12% / 31,28 €
Available
sensor filling level, Capacitive, 1 inch 125long, G1 inch, 10-35V DC, PNP NC/NO, Connector M12 4pin, IP67, Polytetrafluorethylene (PTFE), probe Ø26mm 68long, Manual adjustment
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Filling level sensors - capacitive

Filling level and level sensors operate according to different measuring principles. The selection of the sensor depends on the medium to be detected and the ambient conditions. The material flow in a vibratory bowl can be excellently queried with inductive filling level sensors whose pendulum is moved by the material in the pot. The detection of liquid or solid media is, for instance, possible with capacitive filling level sensor technology. These work according to the principle of the condensator, the medium changes the dielectricity between two electrodes. The resulting change is converted into a digital output signal. A further alternative for the detection of filling levels of conductive media is provided by conductive filling level relays. The resistance between reference and measuring electrode is determined. If a set threshold is exceeded, a relay output switches.

Electrical properties

Number of normally closed contacts
1
Number of normally open contacts
1
Type of switching function
Normally closed contact/normally open contact
Type of electrical connection
Connector M12
Type of switching output
PNP
Rated switching current
250mA
Setting procedure
Potentiometer
Short-circuit protection
Yes
No-load current
15mA
Number of pins
4
Switching frequency
50Hz
Voltage drop
2V
Reverse polarity protection
Yes
Measurement principle
Capacitive
Operating voltage (DC)
10 - 35V
Output functions
Switching point
Display
LED display

Mechanical properties

Type of process connection
G1 inch
Design
Round
Probe diameter
26mm
Thread length
25mm
Length
125mm
Probe length
68mm
Medium temperature
-25 - 75°C
Degree of protection (IP)
IP67
Housing material
Polytetrafluorethylene (PTFE)
Sensing element material
Plastic (PTFE)
Thread dimension
1 inch
Diameter
40mm

Other properties

Ambient temperature
-25 - 70°C
Smooth with round tip
You can find accessories for FK920420 in these product groups:

Cable sockets M12-socket M12-connector 4-wire

Cable sockets M12 5-pin field attachable

Cable sockets M12 4-wire

G1 nut

Cable sockets M12 4-pin field attachable

Cable sockets M12-socket with LED M12-connector 4-wire

Cable sockets M12 4-wire with LED

Classification Class
eClass-7.0 27371813
eClass-7.1 27371813
eClass-8.0 27371813
eClass-9.0 27371813
eClass-9.1 27371813
ETIM-6.0 EC001447
ETIM-7.0 EC001447
Property Value
RoHS‑compliant Yes
Reach-compliant Yes
IPF Product Group 350 filling level sensors (capacitive/conductive)
packaging dimensions 99 x 60 x 160mm
gross weight 210g
Customs tariff number 85365019
WEEE number 40951076
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