KROHNE OPTIFLUX 2070 EN - Manual (Page 31)

TECHNICAL DATA
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31
OPTIFLUX 2070
www.krohne.com 04/2008 • 4000243601
IFC 070 flow converter
Functions
Flow direction Bi-directional measurement
Low flow cut-off Selectable
Design
Display 8 digits LCD
Status indication for battery, diagnostics
Units
m
3
, US Gallons
m
3
/h, USGPM
Cable connections
Standard 2x M20 x 1,5
Optional 1/2" NPT, PF 1/2
Materials
Converter housing Die-cast aluminium (polyurethane coated)
In- and output
Outputs 2 passive pulse outputs for remote totalising
f ≤ 500 Hz; I ≤ 10 mA; U: 5...24 VDC (P ≤ 100 mW)
2 passive status outputs
I ≤ 10 mA; U: 5...24 VDC (P ≤ 100 mW)
Power supply
Standard 2 lithium batteries (D-cell), typical lifetime 6 years.
Alarms Pre-alarm 1 year before battery depletion and final alarm
Battery replacement Possible without loss of totaliser data
Approvals
Protection class IP 66/67 (NEMA 4X/6)