Materials - Burkert 8020 Manuel D'instructions

Hall effect pulse version
Voltage supply
Current consumption
(with sensor)
Protection against polarity
reversal
Protection against voltage
peaks
Output data
Protection against
short-circuits
Cable length
Low Power Hall effect pulse version
Power supply
Current consumption
(with sensor)
Protection against polarity
reversal
Protection against voltage
peaks
Output data
Protection against
short-circuits
Cable length
Cable cross section

. mATERIALS

Electronic housing
Nut
EN175301-803 fixed
connector and cable plug
Finger holder, paddle-wheel
Axis and bearings
Gasket
TECHNICAL DATA
12-36 VDC, filtered and regulated
≤ 50 mA
yes
yes
NPN and PNP transistors, open collector, 100 mA max.,
NPN output: 0,2-36 VDC and PNP output: power supply voltage
frequency up to 300 Hz, duty cycle = 1/2 ±10%
(frequency = K factor x flow rate; the K factor value must be taken from the
instruction manual of the fitting)
yes
max. 50 m, shielded (up to 500 m, depending on the cable impedance and the
current consumption
12-36 VDC, through a Bürkert transmitter, filtered and regulated
≤ 0,8 mA
yes
yes
NPN transistor, open collector, 10 mA max.,
frequency up to 300 Hz, duty cycle of 1/2 ±10%
(frequency = K factor x flow rate; the K factor value must be taken from the
instruction manual of the fitting)
yes
max. 50 m, shielded
max. 1.5 mm
2
PE-HD
PC
PA (contacts in brass, electro-silver plated)
PVDF
ceramics
FKM, standard (EPDM on request)
12
8020