VEGA VEGASON 83 … 87 ECHOFOX User Manual
Page 17
VEGASON 83 … 87
17
2 Product description
Ambient conditions
VEGASON
FK
GK
StEx
Ambient temperatures related to
- transducer in Zone 10
-20
°
C … +80
°
C
-20
°
C … +80
°
C
-20
°
C … +75
°
C
- housing (electronics) in Zone 11
-20
°
C … +60
°
C
-20
°
C … +60
°
C
-20
°
C … +60
°
C
Storage and transport temperature
-20
°
C … +80
°
C
-20
°
C … +80
°
C
-20
°
C … +80
°
C
Protection
- of the transducer
IP 67
IP 67
IP 65
- of the housing (electronics) generally
IP 67
IP 67
IP 65
certified
- transducer
–––
–––
IP 65
- housing
–––
–––
IP 54
Overvoltage class
III
III
III
Protection class
II
II
II
Max. vessel pressure related to
- Type 83
0,5 bar
1,0 bar
–––
- Type 84 and 85
0,5 bar
0,5 bar
0,5 bar
- Type 87
0,3 bar
0,5 bar
0,5 bar
Connection line
VEGASON … FK-versions
Power supply
2/3 pole, standard cable
VEGASON … GK-versions
Transducer to sensor electronics
- Type 83 … 85
standard coax cable type RG 58
standard length 5 m
max. length 300 m
- Type 87
4 x 0,38 mm
2
, 1 screened wire
standard length 5 m, max. length 35 m
cable diameter 8 mm
Temperature sensor
each integrated in the transmitter
with GK-version connected via above
connection line
Electrical connection
Terminals for the connection lines
for max. 1,5 mm
2
Terminals for earth connection
for max. 4,0 mm
2
Cable entry
2 x Pg 13,5 for all FK-versions
3 x Pg 13,5 for all GK-versions