IFM Electronic TS335A Instrucciones De Servicio página 12

ENGLISH
Installation remarks / Mounting
The temperature sensors must be tightly, firmly and safely connected to the
measuring application according to the current state of technology.
• Adhere to the respective national regulations and provisions as well as the
relevant installation regulations.
• It has to be ensured in particular that the sensor has a sufficient heat
exchange surface with the medium or object to be measured and that faults
caused by heat dissipation through the thermowell or the cable are kept to
a minimum.
• The sensor must be firmly and safely connected to its evaluation electronics
to ensure a permanent electrical connection.
• The cable must be firmly laid.
• Wiring:
• Avoid electrostatic charging from 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.
• Protect the sensors and the cables efficiently against damage.
• Steps must be taken to ensure the equalisation of potential of metal parts
(housing and fixing material).
• For the electrical technical data please see the unit marking or the technical
data sheet.
6
Core colours:
WH
WH = white
BK BK = black
RD = red
RD
1 = screen (not connected to the
1
housing)
GB IRL