Vega VEGABAR 83 Quick Setup Manual - 6 Supplement
14
6 Supplement
VEGABAR 83 • 4 … 20 mA
46312-EN-160705
6 Supplement
6.1 Technical data
Note for approved instruments
The technical data in the respective safety instructions are valid for approved instruments (e.g. with
Ex approval). These data can differ from the data listed herein, for example regarding the process
conditions or the voltage supply.
Electromechanical data - version IP 66/IP 67 and IP 66/IP 68 (0.2 bar)
1)
Options of the cable entry
Ʋ
Cable entry
M20 x 1.5, ½ NPT
Ʋ
Cable gland
M20 x 1,5; ½ NPT (cable ø see below table)
Ʋ
Blind plug
M20 x 1.5; ½ NPT
Ʋ
Closing cap
½ NPT
Material cable
gland
Material seal
insert
Cable diameter
4.5 … 8.5 mm
5 … 9 mm
6 … 12 mm 7 … 12 mm 10 … 14 mm
PA black
NBR
–
●
●
–
●
PA blue
NBR
–
●
●
–
●
Brass, nickel-
plated
NBR
●
●
●
–
–
Stainless steel NBR
–
●
●
–
●
Wire cross-section (spring-loaded terminals)
Ʋ Massive wire, stranded wire
0.2 … 2.5 mm² (AWG 24 … 14)
Ʋ
Stranded wire with end sleeve
0.2 … 1.5 mm² (AWG 24 … 16)
Voltage supply
Operating voltage U
B
Ʋ
Non-Ex instrument
9.6 … 35 V DC
Ʋ
Ex-d instrument
9.6 … 35 V DC
Ʋ
Ex ia instrument
9.6 … 30 V DC
Ʋ
Ex-d-ia instrument
15 … 35 V DC
Ʋ
Ex-d-ia instrument with ship approval 15 … 35 V DC
Operating voltage U
B
- illuminated display and adjustment module
Ʋ
Non-Ex instrument
16 … 35 V DC
Ʋ
Ex-d instrument
16 … 35 V DC
Ʋ
Ex ia instrument
16 … 30 V DC
Ʋ
Ex-d-ia instrument
No lighting (integrated ia barrier)
Reverse voltage protection
Integrated
Permissible residual ripple - Non-Ex, Ex-ia instrument
Ʋ
for U
N
12 V DC (9.6 V
B
≤ 0.7 V
eff
(16 … 400 Hz)
1)
IP 66/IP 68 (0.2 bar), only with absolute pressure