Burkert Type 8035 - Manual (Page 14)

12
Technicaldata
Type 8025 /8035 Batch
6.6 specifications of the connected
flow sensor
Signal▶originating▶from▶the▶
remote▶sensor
•▶ type▶
▶
▶
•▶ frequency▶
•▶ max.▶voltage
▶
•▶ pulse,▶sine-wave▶(typical▶sen-
sitivity▶50▶mV▶peak-to-peak▶at▶
250▶Hz),▶"on/off",▶or▶standard▶
voltage▶0-5▶V▶DC
•▶ 0,6▶Hz▶to▶2,2▶kHz,▶can▶be▶
adjusted
•▶ 36▶V▶DC
Input▶impedance depends▶on▶the▶position▶of▶
selector▶"LOAD"▶on▶the▶elec-
tronic▶board▶of▶the▶8025.▶
See▶chap.▶„7.6.4“▶and▶„7.6.7“”.
Transistor▶outputs▶DO1▶and▶DO4
•▶ type▶
•▶ DO1▶function▶
•▶ DO4▶function▶
•▶ frequency▶(f)
•▶ Electrical▶data▶
•▶ duty▶cycle▶if▶0,6▶<▶f▶<▶300▶Hz,▶
all▶versions
•▶ duty▶cycle▶if▶300▶<▶f▶<▶1500▶Hz,▶
8025▶wall-mounted▶and▶panel-
mounted▶versions
•▶ duty▶cycle▶if▶1500▶<▶f▶<▶2200▶Hz,▶
8025▶wall-mounted▶and▶panel-
mounted▶versions
•▶ protection
•▶ NPN/PNP▶(through▶wiring),▶
polarized,▶potential-free
•▶ pulse▶output▶(can▶be▶con-
figured▶and▶parametered)
•▶ dosing▶state▶(can▶be▶con-
figured▶and▶parametered)
•▶ 0,6-2200▶Hz
•▶ 5-36▶V▶DC,▶100▶mA▶max.,▶voltage▶
drop▶2,7▶V▶DC▶at▶100▶mA
•▶ >▶0.45▶
•▶ >▶0.4▶
▶
•▶ <▶0.4▶
▶
•▶ galvanically▶isolated,▶and▶
protected▶against▶overvol-
tages,▶polarity▶reversals▶and▶
short-circuits
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