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OPERATING-
Temperature
sensor type ELTF
eltherm GmbH
Ernst-Heinkel-Straße 6 -10
57299 Burbach, Germany
www.eltherm.com
www.eltherm.com
MANUAL
Operation, assembly and data
T.: +49 2736 4413-0
F.: +49 2736 4413-50
info@eltherm.com
BU 135

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Summary of Contents for eltherm ELTF

  • Page 1 OPERATING- MANUAL Temperature sensor type ELTF Operation, assembly and data BU 135 eltherm GmbH T.: +49 2736 4413-0 Ernst-Heinkel-Straße 6 -10 F.: +49 2736 4413-50 57299 Burbach, Germany info@eltherm.com www.eltherm.com www.eltherm.com...
  • Page 2 BU 135 operating manual temperature sensors type ELTF Revision 0 CONTENT BASIC INFORMATION NOTES COMMISSIONING GENERAL DISPLAY CONVENTIONS GOODS RECEIPT NOTES MAINTENANCE STORAGE DISPOSAL MAINTENANCE DESCRIPTION & TECHNICAL DATA DESCRIPTION POSSIBLE ERRORS TECHNICAL DATA ELTF-TE TECHNICAL DATA ELTF-PT DOWNLOADS SPECIAL CONDITIONS...
  • Page 3: Basic Information

    Scope of delivery facturer where you purchased the product. The scope of delivery of the article includes: One temperature sensor type ELTF-PT or ELTF-Te STORAGE NOTE Storage should be in a dry place at an ambient temperature of 0°C to 50°C.
  • Page 4: Description & Technical Data

    ELTF Revision 0 DESCRIPTION & TECHNICAL DATA DESCRIPTION 0670021 ELTF-Te.4 The eltherm Pt100 temperature sensors and type K & J Thermocouple Type K, NiCr-Ni thermocouples are suitable for a wide range of applications Dimensions sensor sleeve 1,5 x 300mm and temperatures.
  • Page 5 TECHNICAL DATA PT100 ELTF-PT 0650000 ELTF-PT.33 0650002 ELTF-PT.3.1 Dimensions sensor sleeve 6 x 6 x 46mm/ Dimensions sensor sleeve 5 x 50mm Hole 4,2mm Material of sensor sleeve Mat.No. 1.4571 Material of sensor sleeve Mat.No. 1.4301 Length of connecting cable...
  • Page 6 BU 135 operating manual temperature sensors type ELTF Revision 0 Wiring diagrams ELTF-PT 0650022 ELTF-PT.5 Dimensions sensor sleeve 4 x 50mm white Material of sensor sleeve Mat.No. 1.4571 Length of connecting cable 5,0m Sheath of connecting cable Fluoropolymer Color of connecting cable...
  • Page 7: Special Conditions

    IP protection class and the permissible operating tion. temperature. Make sure the terminals are the correct size and rating • to accept the conductors. NOTE Diameter and length of the temperature sensor can influence the temperature measurement www.eltherm.com www.eltherm.com...
  • Page 8 BU 135 operating manual temperature sensors type ELTF Revision 0 CHOICE OF INSTALLATION POSITION INSTALLATION OPTIONS If a installation position of the temperature sensor has not al- ready been defined, the following points should be taken into CAUTION account when determining the installation position: Not each of the following procedures are applicable to every installation.
  • Page 9 When using this type of fastening, make sure that the maximum temperatures of the connection line spe- cified under "TECHNICAL DATA" allow the connection line to be fastened to the pipe or that the line must be led out directly. ELTF-Te.1 ELTF-Te.4 ELTF-Te.41 ELTF-PT.61 Strapping band (e.g.
  • Page 10 BU 135 operating manual temperature sensors type ELTF Revision 0 Contact sensor ELTF-PT.33 with welding stud and nut M4 Contact sensor ELTF-PT.33 with screw M4 ELTF-PT.33 ELTF-PT.33 Screw M4x12 Nut M4 Toothed washer 4,3 Toothed washer 4,3 Threaded hole M4...
  • Page 11 Various options for vessels www.eltherm.com www.eltherm.com...
  • Page 12 BU 135 operating manual temperature sensors type ELTF Revision 0 e.g. ELTF-PT5 aluminum tape (e.g. ELB-06) glass-fibre tape (e.g. ELB-02B) Wire for fastening of the temperature sensor under wire mesh Wire mesh (e.g. ELB-17.20) e.g. ELTF-Te.4 www.eltherm.com...
  • Page 13 ELTF-PT.33 Strapping band (e.g. ELB-13V1 with turnbuckle ELB-13V2) ELECTRICAL CONNECTION The respective wire designations of the different temperature CAUTION sensor types can be found under "TECHNICAL DATA". After connecting the temperature sensor, check that The temperature sensor is to be connected exclusively to...
  • Page 14: Notes Maintenance

    BU 135 operating manual temperature sensors type ELTF Revision 0 NOTES COMMISSIONING NOTE WARNING The temperature control device and the temperature When setting the control, make sure that the sheath sensor(s) should be calibrated against the factory temperature of the heating element does not exceed settings during commissioning if necessary.
  • Page 15: Possible Errors

    Temperature display deviates too much upwards Compensating line type does not match Replace compensating line thermocouple type Temperature sensor type ELTF-PT and ELTF-Te Material not suitable for medium Adapt material to medium Corrosion of the sensor sleeve/protecti- ve sleeve Moisture penetration in sensor sleeve...
  • Page 16 GmbH Headquarters Ernst-Heinkel-Straße 6 -10 57299 Burbach. Germany T.: +49 2736 4413-0 F.: +49 2736 4413-50 info@eltherm.com www.eltherm.com...

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