22  266CRH / 266CRT, 266CSH / 266CST MULTIVARIABLE PRESSURE TRANSMITTER  |  OI/266CXX/MODBUS-EN REV. A   
 
… 6  Installation 
… Mounting dimensions – Model 266CSx 
 
 
 
Transmitter with barrel housing – vertical flanges 
M10139-01
142 (5.59)
54 (2.13)
91 (3.58)
31 (1.22)
251 (9.88)
216 (8.50)
18 (0.71)
28 (1.10) LCD (L1)
24 (0.95) TTG-LCD (L5)
53 (2.09)
9 (0.35)
110 (4.33)
18 (0.71)
41,3 (1.63)
1 2
3
4
5
6
9
8
0
7
 
1 Push buttons 
2 Name plate 
3 Certification plate 
4  Vent / drain valve 
5 Process connection 
 
6 Terminal side 
7  LCD display housing cover 
8 Electronics side 
9  Process flange adapter 
0  Space for removing the cover 
Figure 9:  Barrel housing – vertical flanges, Dimensions in mm (in)