Siemens P technical specifications 133, 200 138 721 160 150 or 220 115 158 180 235 162 190

© Siemens AG 2008

SITRANS P measuring instruments for pressure

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

DS III series for level

approx. 30 (1.18)

185

100 (3.94) 6

	144 (5.67)	15
51		(0.6)
	74 (2.9)
(2.0)
		2

3

2

9

L
	d 4	8
5		k D
d

51)	.5)
90 (3.6)4)	165 (6

154 (2.1) 108 (4.25) n x d 2

b

f

Space for rotation of housing

1Process connection of low pressure side ¼-18 NPT (EN 61518)

2 Blanking plug

3 Electrical connection:

-screwed connection M20x1,5 3),

-screwed connection ½-14 NPT or

	- PROFIBUS plug M12	2) 3)
4	Terminal side	41)
5	Electronics side, digital display (longer overall length for cover with window)

6Protective cover over keys

8Sealing screw with valve (option)

9 Screw cover safety bracket (only for "explosion-proof enclosure", not shown in the drawing)

651)

1)Allow approx. 20 mm (0.79 inch) thread length in addition

2) Not with type of protection "Explosion-proof enclosure"

3) Not with type of protection "FM + CSA [is + xp]"

4) 92 mm (3.62 inch) for minimum distance to permit rotation with indicator

SITRANS P pressure transmitters, DS III PA and FF series for level, including mounting flange, dimensions in mm (inch)

Connection to EN 1092-1

Nom. diam.	Nom. press.	b	D	d	d2	d4	d5	dM	f	k	n	L
		mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
DN 80	PN 40	24	200	90	18	138	76	721)	2	160	8	0, 50, 100,
												150 or 200
DN 100	PN 40	20	220	115	18	158	94	89	2	180	8
	PN 40	24	235	115	22	162	94	89	2	190	8

Connection to ASME B16.5

Nom. diam.	Nom. press.	b	D	d2	d4	d5	dM	f	k	n	L
	lb/sq.in.	inch	inch	inch	inch	inch	inch	inch	inch		inch
		(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)		(mm)
3 inch	150	0.94	7.5	0.75	5	3	2.811)	0.06	6	4	0, 2, 3.94, 5.94 or 7.87
		(23.8)	(190.5)	(19.0)	(127)	(76)	(72)	(1.6)	(152.4)		(0, 50, 100, 150 or 200)
	300	1.12	8.25	0.87	5	3	2.811)	0.06	6.69	8
		(28.6)	(209.5)	(22.2)	(127)	(76)	(72)	(1.6)	(168.3)
4 inch	150	0.94	9	0.75	6.19	3.69	3.5	0.06	7.5	8
		(23.8)	(228.5)	(19.0)	(157.2)	(94)	(89)	(1.6)	(190.5)
	300	1.25	10	0.87	6.19	3.69	3.5	0.06	7.88	8
		(31.7)	(254)	(22.2)	(157.2)	(94)	(89)	(1.6)	(200)
d: Internal diameter of gasket to DIN 2690						1)	89 mm = 3½ inch with tube length L = 0.
dM: Effective diaphragm diameter

Siemens FI 01 · 2009

2/133