Endress+Hauser Proline Promag 53 P Ex-Dokumentation Zu Den Betriebsanleitungen Seite 24

Operation via
HART handheld
I
O DXR 275*** * (Ex version, I1
only for intrinsically safe
current circuits)
Promag 53
P = DN 15...300
W = DN 65...300
r
Esc
- +
E
Promag 53
H = DN 2...25
r
Esc
-
+ E
• Promag 53 flow measuring system in:
EEx de [ia] IIC/IIB T1-T6 IP 6X
• Proline Ex d housing in: EEx d or EEx de
(The type of protection is the factor determining the choice of
cable entries and other line-entry elements)
• Sensors in EEx e [ia] IIC T1-T6 IP 6X:
Promag W DN 65...300
Promag P DN 15...300
Promag H DN 2...25
• For ambient and medium temperature as well as temperature classes and
maximum surface temperature: see Page 4.
2
Hazardous area
II2GD
Promag 53
P = DN 350... 600
W = DN 350...1200
r
➄
Esc
-
Promag 53
H = DN 40...100
r
➄
Esc
- +
Zone 1 / Zone 21
Hazardous area
Promag W DN 350...1200
Promag P DN 350...600
Promag H DN 40...100
➄
+
E
➄
E
➄
Transmitter terminal compartment
(EEx d or EEx e version) power supply/electric
circuit cable
Proline Promag 53
II3GD
Operation via
HART handheld
DXR 275 (only for
non-intrinsically safe
current circuits)
EX
Zone 2 / Zone 22
Safe area
I
O
EX
Safe area
Endress+Hauser