Siemens technical specifications 113, PN 32 MWP 464 psi Mbar2 03 inH2O

© Siemens AG 2008

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for differential pressure and flow

Selection and Ordering data	Order No.
SITRANS P pressure transmitters
for differential pressure and flow
PN 32/160 (MWP 464/2320 psi)
DS III PA series (PROFIBUS PA)	7	M	F 4 4	3 4		-
DS III FF series (FOUNDATION Fieldbus)	7	M	F 4 4	3	5	-

77777 - 7777

Selection and Ordering data	Order No.
SITRANS P pressure transmitters
for differential pressure and flow
PN 32/160 (MWP 464/2320 psi)
DS III PA series (PROFIBUS PA)	7	M F	4	4 3 4		-	2
DS III FF series (FOUNDATION Fieldbus)	7	M F	4	4 3 5		-
		77777			-	7777

Measuring cell filling	Measuring cell
	cleaning
Silicone oil	Standard
Inert liquid1)	Grease-free
Nominal measuring range
PN 32 (MWP 464 psi)
20 mbar2)	(8.03 inH2O)
PN 160 (MWP 2320 psi)
60 mbar	(24.09 inH2O)
250 mbar	(100.4 inH2O)
600 mbar	(240.9 inH2O)
1600 mbar	(642.4 inH2O)
5 bar	(2008 inH2O)
30 bar	(435 psi)

Wetted parts materials (stainless steel process flanges)

Seal diaphragm	Parts of measuring cell
Stainless steel	Stainless steel
Hastelloy	Stainless steel
Hastelloy	Hastelloy
Tantalum3)	Tantalum
Monel3)	Monel
Gold3)	Gold

Version as diaphragm seal4) 5)

Process connection

Female thread ¼-18 NPT with flange connection

•Sealing screw opposite process connection

-Mounting thread 7/16-20 UNF to EN 61518

-Mounting thread M10 to DIN 19213 (only for replacement needs)

•Venting on side of process flanges2)

-Mounting thread 7/16-20 UNF to EN 61518

-Mounting thread M10 to DIN 19213 (only for replacement needs)

Non-wetted parts materials

Process flange screws	Electronics housing
Stainless steel	Die-cast aluminium
Stainless steel	Stainless steel precision
	casting

Version

•Standard version

•International version, English label inscriptions, documentation in 5 languages on CD

Explosion protection

•Without

•With ATEX, Type of protection:

-"Intrinsic safety (EEx ia)"

-"Explosion-proof (EEx d)"6)

-"Intrinsic safety and explosion-proof enclosure (EEx ia + EEx d)"7)

-"n (Zone 2)" (planned)

-"Intrinsic safety, explosion-proof enclosure

and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"7) (not for DS III FF)

•With FM + CSA, Type of protection:

-"Intrinsic safety and explosion-proof (is + xp)"6)

1

3

B

C

D

E

F

G

H

A

B

C

E

H

L

Y

2

0

6 4

2

3

1

2

A

B

D

P

E

R

N C

Electrical connection / cable entry
• Screwed gland M20x1.5	B
• Screwed gland ½-14 NPT	C
• M12 connectors (metal)8)
	F
Display
• Without indicator		0
• Without visible digital indicator (digital indicator }		1
hidden, setting: mA)
• With visible digital indication		6
• With customer-specific digital indication (setting		7
as specified, Order code "Y21" or required)

Factory-mounting of shut-off valves and valve manifolds see page 2/142.

Included in delivery of the device:

•Brief instructions (Leporello)

•CD-ROM with detailed documentation

•Sealing plug(s) or sealing screw(s) for the process flanges(s)

1)For oxygen application, add Order code E10.

2)Not suitable for connection of remote seal. Position of the top vent valve in the process flanges (see dimensional drawing).

3)Only together with max. spans 250, 1600, 5000 and 30000 mbar (100.4, 240.9, 2008 inH2O and 435 psi).

4)When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total combination is certified here.

5)Whe the acceptance test certificate 3.1 for transmitters with direct-con- nected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals.

6)Without cable gland, with blanking plug.

7)With enclosed cable gland EEx ia and blanking plug.

8)Cannot be used together with the following types of protection: "Explosion-proof" and "Intrinsic safety and explosion-proof".

Siemens FI 01 · 2009

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