ABB 266 MODBUS User Manual

3 Installation
18 | 266 MODBUS® multivariable transmitter User manual 2105216 Rev. AB
4. Inspect the transmitter exterior for damage.
5. Inspect the transmitter LCD window for breakage.
6. Unpack and inspect optional equipment, if purchased.
7. Contact the ABB customer service department to replace any missing, incorrect, or damaged parts.
IMPORTANT NOTE: Please specify the serial number listed on Nameplate A when submitting inquiries to the
ABB customer service department.
Product model identification
The product code or model number for each unit is listed on Nameplate A. The 18-digit model number identifies each
characteristic or pick code of that transmitter based on the position of the digit and the value of those digits. Table 11 describes
the pick code and identifies which pick codes are configurable.
Table 11: Model number configuration
Position
Description
Configurable
Digits 1-5
Product family, model, measurement type, construction, and application
No
Digit 6
Accuracy requested
Yes
Digit 7
Sensor span limits (DP)
Yes
Digit 8
Max. working pressure (SP)
Yes
Digit 9
Diaphragm
Yes
Digit 10
Process flanges, adapters, and connections
Yes
Digits 11-15
Bolts, gaskets, housing, output, vent, and drain valve
Yes
Digits 16-17
Explosion protection explosion protection rating code (reference Appendix E)
Yes
Digits 18-19
Integral LCD
Yes

ABB 266 MODBUS Specifications

General

Brand	ABB
Model	266 MODBUS
Category	Transmitter
Language	English