VEGA VEGAWELL 52 4 … 20 mA - Manual (Page 31)

P ermissible residual ripple
-
< 100 H z U
ss
< 1 V
-
100 H z … 10 kHz U
ss
< 10 mV
L oad see diagram
1272
955
600
300
12 18 16 14 8 10 20 22 24 26 28 29 30 32 34 36
Ω
V
2
1
Fig. 14: Voltage diagram
1 Voltage limit
2 Operating voltage
Integrated overvoltage protection
N ominal leakage current (8/20 µs) 5 kA
M in. response time < 25 ns
Electrical protective measures
P rotection rating
-
T ransmitter IP 68 (30 bar)
-
H ousing IP 66/IP 67
O vervoltage category III
P rotection class III
Approvals
I
nstruments with approvals can have different technical data depending on the version.
T hat's why the associated approval documents have to be noted with these instruments. They are
part of the delivery or can be downloaded under www.vega.com via "VEGA Tools" and "serial
number search" as well as via "Downloads" and "Approvals".
VEGAWELL 52 • 4 … 20 mA 31
8 S upplement
35401
-
EN
-111021