PCB Piezotronics IMI SENSORS EX640B71 Installation And Operating Manual page 35

1632187
Certificate:
2655913
Project:
2. The "x" in the model code may be a 0, 1, 5 or 6, which denotes variations in frequency response range of the
sensors. The "y" in the model code may be a 0, 1 or 2, which denotes variations in sensor sensitivity.
APPLICABLE REQUIREMENTS
CAN/CSA-C22.2 No. 0-M91 - General Requirements – Canadian Electrical Code, Part II
C22.2 No. 142-M1987(R2009) - Process Control Equipment
C22.2 No. 213-M1987(R2008) - Non-Incendive Electrical Equipment for Use in Class I, Division 2 Hazardous
Locations
UL 916 (4th Ed.) - Energy Management Equipment
UL 1604 (3rd Ed.) - Electrical Equipment for Use in Class I and II, Division 2; Class III Hazardous (Classified)
Locations
ANSI/ISA 12.12.01-2000 - Nonincendive Electrical Equipment for Use in Class I and II, Division 2 and Class
III, Divisions 1 and 2 Hazardous (Classified) Locations
CAN/CSA-E60079-15:02 - Electrical apparatus for explosive gas atmospheres - Part 15: Type of Protection "n"
ANSI/UL 60079-15:02 - Electrical apparatus for Explosive Gas Atmospheres - Part 15: Type of Protection "n"
MARKINGS
See Descriptive Report for Marking details.
DQD 507 Rev. 2012-05-22
Master Contract:
Date Issued:
Page: 7
184981
September 26, 2013