VEGA VEGAWELL 72 4 … 20 mA - Manual (Page 35)

1200
880
600
380
12 18 16 9,6 14 20 22 24 26 28 29 30 32 34 36
Ω
V
1
4
2
3
Fig. 12: Voltage diagram
1
Voltage limit
2
Supply voltage
Integrated overvoltage protection
N
ominal leakage current (8/20 µs) 5 kA
M
in. response time < 25 ns
Electrical protective measures
P
rotection
-
T ransmitter IP 68 (25 bar)
-
H ousing IP 66/IP 67
O
vervoltage category
III
P rotection class III
Existing approvals or approvals applied for 9 )
A
pprovals
-
ATEX ATEX II 2G EE x ia IIC T6
-
IEC IEC E x ia IIC T6
-
PTB E x-Zone 2
-
S
hip approvals
GL, LRS, ABS, CCS, RINA, DNV
-
O
thers
WRA
9) D eviating data in Ex applications: see separate safety instructions.
VEGAWELL 72 • 4 … 20 mA 35
9 S upplement
27501
-
EN
-080806