Certificate:
1632187
Master Contract:
184981
Project:
2655913
Date Issued:
September 26, 2013
DQD 507 Rev. 2012-05-22
Page: 3
Models EX64xA1y and EX64xA6y Vibration Sensors, input rated 28V dc max, 20mA; intrinsically safe with
entity parameters of: Ui (V max) = 30V, Ii (I max) = 100mA, Pi = 1W, Ci = 61 nF, Li = 306 µH; when installed
per installation Dwg 27535; Temp Code T4 @ Max Ambient 80 Deg C.
Models EXTO64xA3y Vibration Sensors, input rated 28V dc max, 20mA; intrinsically safe with entity
parameters of: Ui (V max) = 28V, Ii (I max) = 120mA, Pi = 1W, Li = 1.06 uH, Ci = 0; when installed per
installation Dwg 27537; Temp Code T4 @ Max Ambient 80 Deg C.
Models EXTO64xA1y and EXTO64xA6y Vibration Sensors, input rated 28V dc max, 20mA; intrinsically safe
with entity parameters of: Ui (V max) = 28V, Ii (I max) = 120mA, Pi = 1W, Ci = 61 nF, Li = 306 µH; when
installed per installation Dwg 27537; Temp Code T4 @ Max Ambient 80 Deg C.
Models EXRV64xA0y Vibration Sensors, input rated 28V dc max, 20mA; intrinsically safe with entity
parameters of: Ui (V max) = 28V, Ii (I max) = 120mA, Pi = 1W, Li = 121.06 uH Ci = 0; when installed per
installation Dwg 30540; Temp Code T4 @ Max Ambient 80 Deg C.
Models EXRV64xA1y and EXRV64xA6y Vibration Sensors, input rated 28V dc max, 20mA; intrinsically safe
with entity parameters of: Ui (V max) = 28V, Ii (I max) = 120mA, Pi = 1W, Ci = 61 nF, Li = 426 µH; when
installed per installation Dwg 30540; Temp Code T4 @ Max Ambient 80 Deg C.
Models CS64xB9y Vibration Sensors, input rated 28V dc max, 20mA; intrinsically safe with entity parameters
of: Ui (V max) = 30V, Ii (I max) = 100mA, Pi = 1W, Ci = 0, Li = 1.06 uH; when installed per Dwg 56140; Temp
Code T4 @ Max Ambient 80 Deg C.
Note: The “x” in the model code may be a 2, 3, 7 or 8, 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
CAN/CSA-C22.2 No. 157-92(R2012) - Intrinsically Safe and Non-Incendive Equipment for Use in Hazardous
Locations
UL 913 (7th Ed.) - Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II and III, Division
1, Hazardous Locations
UL 916 (4th Ed.) - Energy Management Equipment
CAN/CSA-E60079-0:07 - Electrical apparatus for explosive gas atmospheres - Part 0: General Requirements
CAN/CSA-E60079-11:02 - Electrical apparatus for explosive gas atmospheres - Part 11: Intrinsic Safety "i"
ANSI/UL 60079-0:05- Electrical Apparatus for Explosive Gas Atmospheres - Part 0: General Requirements
ANSI/UL 60079-11:07 - Electrical apparatus for Explosive Gas Atmospheres - Part 11: Intrinsic Safety “i”
