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X9751115-A030094MSC

 11

Installation and Assembly

i

IMPORTANT!

The tuned cables may not

be shortened because this

changes the capacity and

the adjustment of the

measuring system!

The thicker cable end must

be connected with the signal

conditioning electronics.

4.3 Sensor Cables

• Do not kink the cables - the minimum bending radius is 10 mm.

• Lay the cable such that no sharp-edged or heavy objects can affect the

cable sheath.

• Make the 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 firm sea

ting.

The integral sensor cable has a length of 0.5 m. The sensor cable extension

C3/1 has a length of 3 m.

The cables of one type are tuned to the same capacitance at the factory. This

may result in deviations in length of +15 % in relation to the nominal length.

Fig. 4.3: Measuring against the injection needle

Injection needle

Injection body

Mounting screw

Sensor LS04

0.5

(.020)

(.118)

ø4 (.16)

0.2

(.008)

M4 

0.35

0.61

(.024)

2.71

(.107)

Содержание NLS3181

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

Страница 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...

Страница 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...

Страница 4: ...X9751115 A030094MSC...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 18: ...18 X9751115 A030094MSC...

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