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SENSORS & SYSTEMS

MICRO-EPSILON

Authority in Displacement Measurement

Instruction Manual

Non Contact Compact

Displacement Measuring System

 on Eddy Current Principle

NLS3181

Summary of Contents for NLS3181

Page 1: ...O C SENSORS SYSTEMS MICRO EPSILON Authority in Displacement Measurement Instruction Manual Non Contact Compact Displacement Measuring System on Eddy Current Principle NLS3181...

Page 2: ...EPSILON MESSTECHNIK GmbH Co KG K nigbacher Strasse 15 D 94496 Ortenburg Tel 49 85 42 1 68 0 Fax 49 85 42 1 68 90 e mail info micro epsilon de www micro epsilon com Zertificated acc to DIN EN ISO 9001...

Page 3: ...1 Area of Application 7 2 2 Measuring Principle 7 2 3 Structure of the Complete Measuring System 7 2 4 Glossary 8 3 Technical Data 9 4 Installation and Assembly 10 4 1 Precautions 10 4 2 Sensor 10 4 3...

Page 4: ...X9751115 A030094MSC...

Page 5: ...th the safety regulations for electrical equipment Danger of injury Damage to or destruction of the sensor safety Protect the cables against damage Failure of the measuring device 1 3 Notes on CE Iden...

Page 6: ...asuring and testing in process quality assurance The system may only be used in such a way that does not endanger per sons or cause damage to the machine due to malfunctions or total failure of the sy...

Page 7: ...y alternating current flows through a coil cast in a sensor casing The electromagnetic coil field induces eddy currents in the conductive target thus changing the ac resistance of the coil This change...

Page 8: ...rt of measuring range Minimum overlapping between sensor and the injection needle groove MMR Midrange EMR End of measuring range Maximum overlapping between sensor and the injection needle groove 5 V...

Page 9: ...o s n e S e l b a C C 0 5 1 0 1 F 2 0 3 0 5 r e l l o r t n o C C 5 6 0 1 F 9 4 1 0 5 e r u t a r e p m e t e g a r o t S C 5 7 5 2 F 7 6 1 3 1 y t i l i b a t s e r u t a r e p m e T C O S F 5 0 0 F...

Page 10: ...s of electrically non conducting materials Important In the radial direction metal parts in the vicinity may behave similar to the measurement object rendering the measurement result inaccurate Legend...

Page 11: ...connection between the sensor and controller using the integral sensor cable the transition board and the sensor cable C3 1 Connect the sensor cable to the controller Check the plugged connections for...

Page 12: ...ronics demodulate linearise and amplify the distance dependent measuring signal The signal conditioning electronics are already tuned to the delivered sensor with connecting cable at the factory SENSO...

Page 13: ...g the cable PC3 4 or a user assembled cable 1 to the 8 pole built in socket Fig 5 1 on the controller casing with the enclosed plug 2 to a 24 VDC power supply Fig 5 1 Socket pin assignment and signal...

Page 14: ...screened cable must be used Outer screnning mesh surrounds all sable wires Screen connected via connector housing to housing ground Recommended conductor cross section 0 14 mm The EMC regulations are...

Page 15: ...less than 10 ohms 5 2 Calibration Every measuring channel must be calibrated for the installation environment and the target prior to measuring The two trimmer potentiometers are set at two distance...

Page 16: ...t signal Check supply voltage Check allocation of sensor type and cable length Check sensor and cable 7 Accessories PS100 230 15 Built in power supply unit Input 230 Vac Output 15 Vdc 500 mA PC3D Supp...

Page 17: ...ion of the devices or from repair or modifications performed by third parties No other claims except as warranteed are accepted The terms of the purchasing contract apply in full MICRO EPSILON will sp...

Page 18: ...18 X9751115 A030094MSC...

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