Kobold NEK Series Скачать руководство пользователя страница 3

  

NEK 

NEK K05/0516 

 

Seite 3 

2. Note 

Please read these operating instructions before unpacking and putting the unit 
into operation. Follow the instructions precisely as described herein.  
The devices are only to be used, maintained and serviced by persons familiar 
with these operating instructions and in accordance with local regulations 
applying to Health & Safety and prevention of accidents.  
 
When used in machines, the measuring unit should be used only when the 
machines fulfil the EC-machine guidelines. 
 
 
 

3. Instrument 

Inspection 

Instruments are inspected before shipping and sent out in perfect condition.  
Should damage to a device be visible, we recommend a thorough inspection of 
the delivery packaging. In case of damage, please inform your parcel service / 
forwarding agent immediately, since they are responsible for damages during 
transit. 
 

Scope of delivery: 

The standard delivery includes: 

  Conductive Level Switch   

 Model: NEK-... 

  Operating Instructions  

 
 
 

4.  Regulation Use  

Any use of the Conductive Level Switch, model: NEK, which exceeds the 
manufacturer’s specification, may invalidate its warranty. Therefore any resulting 
damage is not the responsibility of the manufacturer. The user assumes all risk 
for such usage.  
 
 
 

Содержание NEK Series

Страница 1: ...Operating Instructions for Conductive Level Switches Model NEK...

Страница 2: ...nection 4 7 1 General 4 7 2 NPN switching output NEK 1 5 7 3 PNP switching output NEK 2 5 7 4 Relay switching output NEK 3 5 8 Commissioning 5 9 Maintenance 6 10 Technical Information 6 11 Order Codes...

Страница 3: ...3 Instrument Inspection Instruments are inspected before shipping and sent out in perfect condition Should damage to a device be visible we recommend a thorough inspection of the delivery packaging In...

Страница 4: ...operate on the conductive principle of measurement The conductive medium touches both electrodes causing a negligible alternating current to flow the output state changes 6 Mechanical Connection 6 1...

Страница 5: ...8 Commissioning The measuring instruments are pre set and are ready for operation after electrical connection The LED signals the switch state of the level switch LED off no power supply LED off with...

Страница 6: ...ating temperature 25 to 85 C PPS 25 to 60 C polypropylene Max pressure 20 bar PPS 6 bar polypropylene Installation position horizontal or vertical Contact components open collector NPN or PNP wet sign...

Страница 7: ...NEK NEK K05 0516 Seite 7 11 Order Codes Example NBK 1136 R20 C 12 Dimensions...

Страница 8: ...ards Emission standard for industrial environments EN 61000 6 2 2006 03 Electromagnetic compatibility EMC Part 6 2 Generic standards Immunity for industrial environments EN 61010 1 2011 07 Safety requ...

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