Endress+Hauser Proline Promass O 300, Technical Information

Page: 21 / 96

Proline Promass O 300
Hauser 21
Intrinsically safe values
Order code for
"Output; input 1" Output type Intrinsically safe values
"Output; input 1"
26 (+) 27 (–)
Option CA Current output
4 to 20 mA HART Ex i U
i
= 30 V
l
i
= 100 mA
P
i
= 1.25 W
L
i
= 0
C
i
= 0
Option HA PROFIBUS PA Ex i Ex ia
1)
U
i
= 30 V
l
i
= 570 mA
P
i
= 8.5 W
L
i
= 10 µH
C
i
= 5 nF
Ex ic
2)
U
i
= 32 V
l
i
= 570 mA
P
i
= 8.5 W
L
i
= 10 µH
C
i
= 5 nF
Option TA FOUNDATION Fieldbus
Ex i Ex ia
1)
U
i
= 30 V
l
i
= 570 mA
P
i
= 8.5 W
L
i
= 10 µH
C
i
= 5 nF
Ex ic
2)
U
i
= 32 V
l
i
= 570 mA
P
i
= 8.5 W
L
i
= 10 µH
C
i
= 5 nF
1) Only available for the Zone 1; Class I, Division 1 version
2) Only available for the Zone 2; Class I, Division 2 version transmitter
Order code for
"Output; input 2";
"Output; input 3" Output type Intrinsically safe values or NIFW values
Output; input 2 Output; input 3
24 (+) 25 (–) 22 (+) 23 (–)
Option C Current output
4 to 20 mA Ex i U
i
= 30 V
l
i
= 100 mA
P
i
= 1.25 W
L
i
= 0
C
i
= 0
Option G Pulse/frequency/switch
output Ex i U
i
= 30 V
l
i
= 100 mA
P
i
= 1.25 W
L
i
= 0
C
i
= 0
Low flow cut off The switch points for low flow cut off are user-selectable.
Galvanic isolation The outputs are galvanically isolated from one another and from earth (PE).
Protocol-specific data HART
Manufacturer ID 0x11
Device type ID 0x3B
HART protocol revision 7
Device description files
(DTM, DD
)
Information and files under:
www.endress.com
HART load Min. 250 Ω
System integration Information on system integration: Operating Instructions →  92.
• Measured variables via HART protocol
• Burst Mode functionality