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  2. Products
  3. Industrial Sensors
  4. Level Measurement
  5. Conductive Limit Switches
  6. HR-6*5***

HR-6*5*** Multiple Rod Electrode

Key Benefits at a Glance

  • Sensor for conductive limit value detection
  • 1 to 5 electrode rods
  • Electrodes Ø4 mm (0.16 inch) or Ø6 mm (0.24 inch)
  • Different rod and thread materials
Please contact us for exact delivery estimation.
Product photo: Multiple Rod Electrode HR-6*5***
Product photo: Multiple Rod Electrode HR-6*5***
Product Compliance: Europe – CE
Note

All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

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DatasheetFunctionClassificationProduct DocumentationApprovals

Technical data of HR-6*5***

Typesensor for conductive limit value detection
Equipment architectureA measuring system consists of a rod electrode HR-6*5*** with electrode relay KFA6-ER 1.6,
KFD2-ER 1.6, KFD2-ER-Ex1.W.LB or KFA6-ER-Ex1.W.LB.
SeriesHR-6*5***
Measured variablemeasuring voltage directly from the electrode relay
Output signalelectrode relay creates switch signal corresponding to the selected responsiveness.
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2006 , EN 61326-2-3:2006
Degree of protectionIEC 60529:2001
Process conditions
Process temperatureprocess connection 6: <= 150 °C (423 K)
process connection 7: <= 90 °C (363 K)
process connection 8: <= 150 °C (423 K)
Process pressure (static pressure)process connection 6: <= 40 bar
process connection 7: <= 10 bar
process connection 8: <= 6 bar
Degree of protectionIP65 with terminal box
Connectionterminals in the terminal box: connection, max. 2.5 mm2
Materialhousing: stainless steel 1.4571/316Ti, PP or PTFE
process connection: stainless steel 1.4571/316Ti, PP or PTFE
electrode rod: stainless steel 1.4571/316Ti, Hastelloy C, titanium or tantalum
Dimensionshousing: max. Ø65 mm (2.6 inch), height max. 75 mm (3 inch)
rods: length L1 ... L5 max. 3000 mm (10 foot)
Process connectionthread G1-1/4A to DIN/ISO 228/1
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Designation- spacer, PTFE for Ø4 mm (0.16 inch) rods
- spacer with clamp screw, PTFE, for Ø4 mm (0.16 inch) rods
- spacer with clamp screw, PTFE, for Ø6 mm (0.24 inch) rods
- counter nut G1-1/4A made of PVC
- counter nut G1-1/4A made of stainless steel
- LZ-1201, mounting angle of stainless steel 1.4571/316Ti with drilling for G1/2A
- LZ-1203, mounting angle of stainless steel 1.4571/316Ti with drilling for G1-1/4A
General Notes

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