5 control drawings, 5 control, Drawings -1 – CiDRA Sonar Process Monitoring System User Manual
Page 12: Table 1, Control drawings -1, Control drawings

5
CONTROL DRAWINGS
The control drawings define how the Zone 2 hardware can be installed
into hazardous areas. Refer to the following drawings:
Control Drawing
System
Reference Annex
20907-01C
System including TB8-xx-xx-xx-03
Transmitter and SH-xxx-xx-xA-xxx-03
Sensor Head
Annex B
20908-01C Transmitter
TB8-xx-xx-xx-04
Transmitter and separately certified
Sensor Head (with separate Control
Drawing)
Annex C
Table 1
Control Drawings
20909-01C Rev 04
Page 5-1