<2. General>
2-3
IM 02C01B04-01EN
2.4 Model and Suffix Codes
Model
Suffix Codes
Description
Y/11GM
. . . . . . . . . . . . . .
Pneumatic gauge pressure transmitter.
Bellows
Capsule
-A . . . . . . . . . . . .
A capsule.
Span:0.07 to 0.55 MPa
-B . . . . . . . . . . . .
B capsule.
Span:0.14 to 1.4 MPa
-C . . . . . . . . . . . .
C capsule.
Span:0.28 to 2.7 MPa
-D . . . . . . . . . . . .
D capsule.
Span:0.7 to 6.8 MPa
-E . . . . . . . . . . . .
E capsule.
Span:1.4 to 13.7 MPa
Body Material
*1
S . . . . . . . . . .
Forged JIS SUS 316 stainless steel.
Process Connection
1 . . . . . . . .
2 . . . . . . . .
3
*
2
. . . . . .
4
*
2
. . . . . .
8 . . . . . . . .
JIS Rc 1/4 female.
JIS Rc 1/2 female.
ANSI 1/4 NPT female.
ANSI 1/2 NPT female.
Diaphragm sealed transmitter.(Refer to GS 06P01D01-00E)
Options
/
/
Combinations
//
/
*1:
Users must consider the characteristics of selected wetted parts material and the influence of process fluids. The use of
inappropriate materials can result in the leakage of corrosive process fluids and cause injury to personnel and/or damage to
plant facilities. It is also possible that the diaphragm itself can be damaged and that material from the broken diaphragm and
the fill fluid can contaminate the user’s process fluids.
Be very careful with highly corrosive process fluids such as hydrochloric acid, sulfuric acid, hydrogen sulfide, sodium
hypochlorite, and high-temperature steam (150 ºC [302 ºF] or above). Contact Yokogawa for detailed information of the
wetted parts material.
*2: Air connections are also tapped for ANSI NPT threads in addition to the process connection.
