VEGA VEGABAR 52 Profibus PA - climate compensated - Manual (Page 48)

48
10 Supplement
VEGABAR 52 • Profibus PA - climate compensated
36788-EN-130321
Ʋ Connection cable with IP 68 1 bar
version
PE
Weight approx. 0.8 … 8 kg (1.764 … 17.64 lbs), depending on process
fitting
Output variable
Output signal
digital output signal, format according to IEEE-754
Sensor address 126 (default setting)
Current value 10 mA, ±0.5 mA
Dynamic behaviour output
Run-up time approx.
10 s
90 %
100 %
10 %
t
t
T A
t
t
S
2 1
Fig. 26: Sudden change of the process variable. t
T
: dead time; t
A
: rise time; t
S
: jump response time
1 Process variable
2 Output signal
Dead time ≤ 150 ms
Rise time ≤ 100 ms (10 … 90 %)
Step response time ≤ 250 ms (ti: 0 s, 10 … 90 %)
Damping (63 % of the input variable) 0 … 999 s, adjustable
Additional output parameter - temperature
Processing is made via output signal HART multidrop, Profibus PA and Foundation Fieldbus
Range
-50 … +150 °C (-58 … +302 °F)
Resolution 1 °C (1.8 °F)
Accuracy
Ʋ in the range of 0 … +100 °C
(+32 … +212 °F)
±3 K
Ʋ in the range of -50 … 0 °C
(-58 … +32 °F) and +100 … +150 °C
(+212 … +302 °F)
typ. ±4 K
Input variable
Adjustment