Certificate:
1632187
Master Contract:
184981
Project:
2655913
Date Issued:
September 26, 2013
DQD 507 Rev. 2012-05-22
Page: 4
CLASS 2258 03
- PROCESS CONTROL EQUIPMENT - Intrinsically Safe and Non-Incendive Systems - For
Hazardous Locations
CLASS 2258 83
- PROCESS CONTROL EQUIPMENT - Intrinsically Safe and Non-Incendive Systems - For
Hazardous Locations - CERTIFIED TO U.S. STANDARDS
Ex nL IICT4
:
AEx nA IICT4
:
Class I, Div. 2, Groups A, B, C, D
:
Models EX64xB0y Vibration Sensors, input rated 28V dc max, 20mA; non-incendive with entity parameters
of: Ui (V max) = 30V, Ii (I max) = 100mA, Pi = 1W, Li = 1.06 uH, Ci = 0; when installed per installation Dwg
27534; Temp Code T4 @ Max Ambient 80 Deg C.
Models 9842VCRT Vibration Sensors, input rated 28V dc max, 20mA; non-incendive with entity parameters
of: Ui (V max) = 30V, Ii (I max) = 100mA, Pi = 1W, Ci = 0, Li = 1.06 uH; when installed per installation Dwg
36576; Temp Code T4 @ Max Ambient 80 Deg C.
Models EX64xB1y and EX64xB6y Vibration Sensors, input rated 28V dc max, 20mA; non-incendive 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 27534; Temp Code T4 @ Max Ambient 80 Deg C.
Models EXTO64xB3y Vibration Sensors, input rated 28V dc max, 20mA; non-incendive 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
27536; Temp Code T4 @ Max Ambient 80 Deg C.
Models EXTO64xB1y and EXTO64xB6y Vibration Sensors, input rated 28V dc max, 20mA; non-incendive
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 27536; Temp Code T4 @ Max Ambient 80 Deg C.
Models EXRV64xB0y Vibration Sensors, input rated 28V dc max, 20mA; non-incendive 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 30538; Temp Code T4 @ Max Ambient 80 Deg C.
Models EXRV64xB1y and EXRV64xB6y Vibration Sensors, input rated 28V dc max, 20mA; non-incendive
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 30538; Temp Code T4 @ Max Ambient 80 Deg C.
Notes:
1. Sensor case must be bonded to ground according to Section 18-182 of the CEC, Part 1.
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.