Kobold KAL-D Operating Instructions Manual Download Page 12

KAL-D 

page 12 

 

KAL-D K03/0516 

13. Technical Information 

Power supply:  

24 V

DC

 ±10 % 

Power consumption:  

max. 3.6 W 

Ambient temperature:  

-20 to +60 °C 

Liquid temperature:  

-20 to +80 °C 

CIP compatible:  

max. 140 °C without function 

Max. pressure:  

40 bar 

Time delay before availability:   max. 12 s 
Switching range:  

approx. 0.04 m/s to 2 m/s 

Temperature gradient:  

Unlimited 

Response time:  

5.6 to 12 s, typical 

Flow indication:  

Trend indication with 8-position LED bargraph 
display 

Switching point setting:  

With potentiometer, optical indicator on  

 

LED strip display (blinking LED) 

Output status indicator:  

1 dual LED 

Switching output:  

Semiconductor, PNP or NPN, max. 400 mA,  

 

short-circuit-proof, N/O or N/C contact, 

 

set at the factory  

Electrical connection:  

M12 x 1 plug connector  

Protection type:  

IP 65NEMA 4X 

Housing material:  

Housing: stainless steel 1.4301 

 

Housing cover: stainless steel 1.4301 

Process connection:  

G 1/4, G 1/2, 1/4 NPT, 1/2 NPT 

 

M12 x 1, stainless steel 1.4404 

 
 
 

14. Order Codes 

Example: KAL-D1408 N ST3 

Connection 

Model 

Type of contact 

Electrical connection 

G 1/4 

KAL-D1408 

..N

=NPN/N/O contact

..P

=PNP/N/O contact 

..M

=NPN/N/C 

..R

=PNP/N/C 

…ST3

= plug connector M 12x1; 24 V

DC

 

G 1/2 

KAL-D1415 

1/4 NPT 

KAL-D5408 

1/2 NPT 

KAL-D5415 

M 12x1 

KAL-D0412 

 
 
 

Summary of Contents for KAL-D

Page 1: ...Operating Instructions for Compact Calorimetric Flow Monitor Model KAL D...

Page 2: ...dicators and Controls 7 9 Signal Output 8 9 1 Output function 8 10 Commissioning 9 11 Error Messages 11 12 Maintenance 11 13 Technical Information 12 14 Order Codes 12 15 Dimensions 13 16 EU Declarati...

Page 3: ...e in machines the measuring unit should be used only when the machines fulfil the EC machine guidelines 3 Instrument Inspection Instruments are checked before dispatch and should arrive in perfect con...

Page 4: ...bargraph by the individually blinking LED Sensor The model KAL D flow switch consists of a sensor with an evaluating electronic circuit The unit should only used for water like liquids for which the...

Page 5: ...flowing the heat generated in the sensor is transferred to the liquid i e the sensor is cooled The cooling time is an accurate measure of the flow speed The sensor signal is compared with the referen...

Page 6: ...lowing mounting position is recommended see figure below 7 Electrical Connection Caution Make sure that the electrical supply lines are de energized when connection the device Make sure the the supply...

Page 7: ...e switching point LED starts to blink more rapidly DUAL LED 2 The DUAL LED display indicates the following The switching point Red ALAM actual flow below setpoint Green FLOW actual flow above setpoint...

Page 8: ...nd GND GROUND 0 VDC NPN output type of contact N or M The NPN transistor output either grounds the output pin GROUND 0 VDC or is high resistance open circuit The maximum output current is 400 mA The l...

Page 9: ...complies with this directive First install the sensor complete the Mechanical connection then connect the electrical lines complete the Electrical connection After these steps are completed the zero...

Page 10: ...low The adjustment procedure is now complete It may be repeated as often as necessary c Measuring mode After adjustment the flow monitor is once again in measuring mode The flow is constantly monitore...

Page 11: ...r the settings are completed screw the cover tightly back on the housing make sure that the window for viewing the LED bargraph is aligned with the bargraph 11 Error Messages The sensor element itself...

Page 12: ...indicator on LED strip display blinking LED Output status indicator 1 dual LED Switching output Semiconductor PNP or NPN max 400 mA short circuit proof N O or N C contact set at the factory Electrical...

Page 13: ...KAL D KAL D K03 0516 page 13 15 Dimensions D C mm AF mm L M 12x1 23 19 40 5 G 1 4 26 19 40 5 G 1 2 43 27 55 5 1 4 NPT 26 19 40 5 1 2 NPT 43 27 55 5...

Page 14: ...onformity with the standards noted below EN 61000 6 4 2011 Electromagnetic compatibility EMC Part 6 4 Generic standards Emission standard for industrial environments EN 61000 6 2 2005 Electromagnetic...

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