Siemens P technical specifications 165

© Siemens AG 2008

SITRANS P measuring instruments for pressure

Selection and Ordering data			Order No. Ord.code
Diaphragm seal		D)	7	M F 4 9 1			0 -
Directly fitted to a pressure transmitter				77777				777
SITRANS P for pressure 7MF403 7 and
7MF4237 together with Order code "V01" (vac-
uum-proof design) and 7MF80271); must be
ordered separately
Process connection
• Vertical (pressure transmitter upright)			0
• Horizontal			2
Nominal diameter and nominal pressure
• DN 50	PN 40			A
	PN 100			B
• DN 80	PN 40			D
	PN 100			E
• DN 100	PN 16			G
	PN 40
				H
• 2 inch	Class 150			L
	Class 300			M
	Class 600			N
	Class 1500			P
• 3 inch	Class 150			Q
	Class 300			R
	Class 600			S
• 4 inch	Class 150			T
	Class 300			U
	Class 400			V
Smooth sealing face to DIN 1092-01, form B1 or
B2, or to ASME B16.5 125 ... 250 AA or RFSF
Other version
				Z				J 1 Y
Add Order code and plain text:
Nominal diameter: ...; Nominal pressure: ...
Wetted parts materials
• Stainless steel 316L
- without foil					A
- with PTFE coating					E	0
- with ECTFE coating2)					F
- with PFA coating					D
• Monel 400, mat. No. 2.4360					G
• Hastelloy C276, mat. No. 2.4819					J
• Hastelloy C4, mat. No. 2.4610					U
• Tantalum					K
Other version					Z
								K 1 Y
Add Order code and plain text:
Wetted parts materials: ...
Tube length
• Without tube						0
• 50 mm	• (1.97 inch)					1
• 100 mm	• (3.94 inch)					2
• 150 mm	• (5.90 inch)					3
• 200 mm	• (7.87 inch)					4
Other version:						9
								L 1 Y
Add Order code and plain text:
Tube length: ...

Diaphragm seals of flange design

For gage and absolute pressure,
directly fitted on transmitter
Selection and Ordering data		Order No. Ord.code
Diaphragm seal	D)	7 M F 4		9 1 0 -
Directly fitted to a pressure transmitter			77777		777
SITRANS P for pressure 7MF4037 and
7MF4237 together with Order code "V01" (vac-
uum-proof design) and 7MF80271); must be						2
ordered separately
Filling liquid
• Silicone oil M5				1
• Silicone oil M50				2
• High-temperature oil				3
• Halocarbon oil (for measuring O2)
				4
• Glycerin/water3)				6
• Food oil (FDA listed)				7
Other version				9	M 1 Y
Add Order code and plain text:
Filling liquid: ...

1)With 7MF8027 and the measuring cells Q, S, T and U also order the vac- uum-tight version.

2)For vacuum on request.

3)Not suitable for use in low-pressure range.

D) Subject to export regulations AL: N, ECCN: EAR99H.

Selection and Ordering data	Order code
Further designs
Please add "-Z" to Order No. and specify Order code.
Spark arrestor	A01
With spark arrestor for mounting on zone 0 (including
documentation) for transmitters for pressure and abso-
lute pressure
Quality inspection certificate (Factory calibration) to	C11
IEC 60770-2
to IEC 60770-2
Acceptance test certificate	C12
to EN 10204, section 3.1
Vacuum-proof design	V01
for use in low-pressure range for transmitters for
pressure
Calculation of span of associated pressure	Y05
transmitter

Enclose filled-in questionnaire with order

Siemens FI 01 · 2009

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