Page | 26
7
EX GEN II ATEX, IECEX, US/C, UKEX Oil Quality
Sensor
7.1
Important Safety Notes
Please pay attention to following safety notes:
Never reassemble, repair or tamper with the sensor.
Ensure that the supply voltage is within the specified range.
Ensure the load currents do not exceed the rated value.
Ensure explosive atmosphere is not present when connecting/disconnecting the
Sensor.
Check all the wiring for correct connection before powering the unit.
Ensure the sensor case is earthed and power connected as detailed below in 1.1.1
Additional Ex notes.
The unterminated end of the integral cable must be terminated in a receptacle
meeting an ingress protection rating of IP20.
Summary of Contents for OQSExISG2
Page 1: ...UG OQSxG2 23 0025 OIL QUALITY SENSOR ASSOCIATED ACCESSORIES USER GUIDE...
Page 2: ......
Page 5: ...Page 3 Page Intentionally Blank...
Page 37: ...Page 35 Figure 19 Connection to other Tan Delta and 3rd Party Products Interfaces...
Page 38: ...Page 36 Figure 20 ExOQSxG2 Ex Sensor Installation Drawing Rev 2 STAMPED...
Page 42: ...Page 40 8 Display Express...
