Installation – KROHNE OPTIWAVE 5200 ATEX EN User Manual
Page 15
INSTALLATION
2
15
OPTIWAVE 5200 C/F
www.krohne.com
04/2013 - 4001905802 - AD ATEX OPTIWAVE 5200 R02 en
Remote (Field) versions (antenna housing only)
Equipment category 1/2 G or EPL Ga/Gb: Ex ia and Ex d ia devices
Temperature
class
Maximum ambient temperature
Max. flange
temperature
PP Wave Horn
PTFE Wave Horn
Wave-Stick
Metallic Horn
(standard
temperature)
Wave-Guide
Metallic Horn
(high-
temperature)
[°C]
[°F]
[°C]
[°F]
[°C]
[°F]
[°C]
[°F]
[°C]
[°F]
T6
+46
+115
+46
+115
+46
+115
+46
+115
+45
+113
T5
+41
+106
+41
+106
+41
+106
+44
+111
+55
+131
T4
+39
+102
+39
+102
+39
+102
+43
+109
+60
+140
Temperature
class
Minimum ambient temperature
Min. flange
temperature
PP Wave Horn
Wave-Stick
PTFE Wave Horn
Metallic Horn
(standard
temperature)
Wave-Guide
Metallic Horn
(high-
temperature)
[°C]
[°F]
[°C]
[°F]
[°C]
[°F]
[°C]
[°F]
[°C]
[°F]
T6...T2
-40
-40
-40
-40
-40
-40
-40
-40
-20
-4
INFORMATION!
Remote converter
Remote converter
Remote converter
Remote converter
The maximum ambient temperature, T
a
, permitted depends on the temperature class:
•
T
a
= +60
°
C for class T6
•
T
a
= +70
°
C for class T5
•
T
a
= +80
°
C for class T4