Vega VEGAPULS 64 Operating Instructions Manual page 75

Additional output parameter - Electronics temperature
Output of the values
Ʋ Indication
Ʋ Analogue
Ʋ Digital
Range
Resolution
Accuracy
Potential connections and electrical separating measures in the instrument
Electronics
Ground terminal
Reference voltage
8)
External battery charger
Mains voltage
Output voltage
Max. output current (short-circuit proof)
Load current limitation
DC plug (inside plus, outside minus)
Integrated accumulator
Type
Voltage
Accumulator capacity
Charging period from 0 % to 100 %
Operating time after 10 minutes charging
of 0 %
Operating time in mode 4 (sensor per-
manently on) with completely charged
accumulator
Temperature range
Ʋ Charge accumulator
Ʋ Accumulator operation
Temperature derating accumulator capacity
Ʋ +25° C (+77 °F)
Ʋ -10° C (+14 °F)
Electrical protective measures
Protection, depending on housing version
Ʋ Plastic housing
Galvanic separation between electronics and metal housing parts
8)
VEGAPULS 64 • HART and accumulator pack
Via the display and adjustment module
Via the current output
Via the digital output signal (depending on the electron-
ics version)
-40 ... +85 °C (-40 ... +185 °F)
< 0.1 K
±3 K
Not non-floating
Galvanically connected with the metal process fitting
500 V AC
100 ... 240 V AC
24 V DC
500 mA
70 mA
2.1 mm
Lithium ions
14.8 V
4.7 Wh
approx. 4 h
> 3 h
> 60 h
0 ... +45° C (+32 ... +167 °F)
-20 ... +60° C (-4 ... +140 °F)
100 %
50 %
IEC 60529 IP 66/IP 67 (NEMA Type 4X)
11 Supplement
75