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Special conditions for safe operation

•  The sensors are designed for a low risk of mechanical damage. The sensor housing and 

the cable must be effectively protected against mechanical stress and damage by means 
of appropriate measures.

•  The cable must be firmly laid. During mounting, dismounting and operation of the sensor it 

must be ensured that no tensile or pressure loads above F = 20 Newton are applied on the 
sensor housing from the cable or vice versa.

•  Units or sensors without direct earthing must be installed in an earthed metallic system 

ensuring a permanent electrical connection, and so indirectly earthed.

Maintenance / Repair

The unit must not be modified nor can it be repaired. In case of a fault please contact the 
manufacturer.
The data sheets and the EC declaration of conformity are available from the manufacturer on 
request.

Summary of Contents for TS285A

Page 1: ...UK Operating instructions Ex protection related part for temperature sensors according to EU directive 2014 34 EU annex VIII ATEX group II equipment category 3D 3G TS285A 80011032 00 02 2019 ...

Page 2: ...Set up The units sensors must only be installed connected and set up by qualified staff The qualified staff must have knowledge of protection classes regulations and provisions for apparatus in hazardous areas Check whether the classification see Marking above and marking on the unit is suitable for the application There must be no explosive atmosphere present during any task such as transport sto...

Page 3: ...ectrical characteristic values of the unit must not be exceeded Max operating voltage 6 V Max operating current 10 mA Max power 20 mW Wiring RD RD WH WH Core colours RD red WH white Avoid electrostatic charging on units and cables To avoid electrostatic charging clean the sensor with a damp cloth only Do not mount the sensor in the dust flow Avoid dust deposits on the sensors In any case the user ...

Page 4: ...sor it must be ensured that no tensile or pressure loads above F 20 Newton are applied on the sensor housing from the cable or vice versa Units or sensors without direct earthing must be installed in an earthed metallic system ensuring a permanent electrical connection and so indirectly earthed Maintenance Repair The unit must not be modified nor can it be repaired In case of a fault please contac...

Page 5: ...5 UK ...

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