ABB 266 HART - B1 and B2 Barrel Housing Bracket Details

20 OI/266/HART-EN Rev. D | 2600T Series Pressure transmitters
266 Models - HART
70 (2.75)
91 (3.58)
CH 22
1/2 - 14 NPT
111 (4.37) 29 (1.14)
18 (0.71) 18 (0.71)
145 (5.71)
140 (5.54)
55 (2.17) Max.
Ø65 (2.56)
Figure 17: Model 266G or 266A P-Style transmitter with barrel housing installed on a 2”pipe with optional bracket (B1 carbon steel or B2 Stainless Steel 316L)
B1 and B2 Barrel housing bracket details
1 - U-bolt
2 - U-bolt fixing bolt and washer
3 - Transmitter fixing bolts
4 - B1 or B2 bracket
1
3
4
2
Figure 18: Pipe and wall mounting bracket kit (B1 and B2) for P style transmitter with Barrel housing