KROHNE UFM 500 EN - Manual (Page 42)

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Local display, at UFC 500 only
Display functions 3-line back-lit LCD
actual flowrate, sound velocity, forward, reverse and sum totalizers (7-digit), each
can be set for continuous or sequential display, and output of error messages
Display units
Actual flowrate
liters, m 3 or US gallons per second, minute or hour
1 user-defined unit (e.g. hectoliters per day or US million gallons per day)
Totalizers liters, m 3 or US gallons and 1 user-defined unit (e.g. hectoliters or US million gallons)
min. 1 year overflow time
Language of plain texts English and German or French as second optional language (others on request)
Display
1st line (top)
2nd line (middle)
3rd line (bottom)
8-digit, 7-segment numeral and sign display, symbols for key acknowledgement
10-character, 14-segment text display
5 markers ▼ to identify actual display
Power supply
1. AC-version
2. AC-version
3. AC-version
4. AC/DC-version
230 V AC (200 - 260 V) or 115 V AC (100 - 130 V), frequency 48 to 63 Hz
200 V AC (170 - 220 V) or 100 V AC (85 - 110 V), frequency 48 to 63 Hz
48 V AC
±
13% 24 V AC
±
13%, 48-63 Hz
24 V AC (20 - 27 V), 48 to 63 Hz
24 V DC (18 - 32 V)
Power consumption AC: approx. 10 VA
DC: approx. 8 W
Housing
Material Die-cast aluminum with polyurethane finish.
Protection category
(IEC529/EN60529)
Compact systems (C) IP 65 equivalent to NEMA 4 and 4X
(Option: IP 67 equivalent to NEMA 6)
Remote systems (F) IP 65 equivalent to NEMA 4 and 4X
(Primary: optional IP 68, equivalent to NEMA 6P)
(Signal converter: optional IP 67, equivalent to NEMA 6)
EEx version IP 65 (optional IP 67, equivalent to NEMA 6)
Signal cable length only for separate systems
Standard
Longer cable lengths up to 10 m
± 30 ft
on request
+13%
−
13%
+10%
−
15%
+13%
−
13%
+10%
−
15%
+12.5%
−
16,7%
+33.3%
−
25.0%
including primary head