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B7

Parker Hannifin Corporation
Pneumatic Division
Richland, Michigan
www.parker.com/pneumatics

A

B

C

D

E

F

G

H

J

K

L

M

Catalog 0700P-5/USA

Ordering Information

Ordering Information

Port Size

  2  1/4"
  4  1/2"

Pressure Range

  Z  0-2 bar (0-29 PSI)
  D  0-10 bar (0-145 PSI)

Power Supply

  2  24 Volts

Control Signal

  V  0-10 V * 

Output

  D  Digital, PNP
  M  4 to 20 mA Fixed
  N*  NPN or 0 to 10V
  P*  PNP or 0 to 10V

Input Connector

  1  M12 (4-Pin) 

Port Type

  1*  G Thread (BSP)  
   

Female

  9  NPT Female

*  Factory setting is 

0-10 V control 
signal. 4-20 mA 
control signal 
available via 
parameter 4 on 
keypad.

Version

  A  Bottom Exhaust
  B*  Side Exhaust
  F*  Food Version
  E*

 Forced Exhaust

 

 

 

 

 

 

Pressure 

Power 

Control  

 

Input 

Eng.

 

 

 

Port Type  Port Size 

Version 

Range 

Supply 

Signal 

Output  Connector 

Level

 

P3  HPA 

A

* Available on Request.

*  Selectably by means of 

parameter 6.

  HPA  1/4"
  KNA  1/2"

*  Available on Request.

†  When the supply voltage is lost, the unit 

will automatically exhaust the regulated 
pressure to 0 PSIA.

  1) Digital PNP output only, no analog  

  output selectable.

  2) Digital PNP and analog 0 - 10V outputs  

  selectable by means of Parameter 6.  
  (Factory default 0-10V)

  3) Digital NPN and analog 0 - 10V outputs  

  selectable by means of Parameter 6.  
  (Factory default 0-10V)

  4) Analog 4-20mA output only.

Note:  On all Analog outputs, the F.S. 

 

value can be adjusted by means of  

 

Parameter 8.

P3HPA / P3KNA Kits

Seal Kit (Valve Seat, Cover Seal)  ..............................3538200

Valve Kit (2 Valves, Screws, Cover Seal)  .................. 3538100

Cable (M12, 4-Pin Female Connection 
  with 2m Cable) .............................................. CB-M12-4P-2M

“P3HPA” / “P3KNA” Series
Electronic Proportional Regulators

Note: P3KNA modular mounting for use 

with Moduflex European FRL only.

(Revised 07-09-08)

Summary of Contents for P3HPA Series

Page 1: ...nal Regulator 0 to 10 volt 4 to 20 mA Proportional Regulator Applications B4 B5 Why Proportional Technology B6 Ordering Information B7 Options B8 Technical Information B9 B11 Programming Information B...

Page 2: ...ents Special Applications Food Version Clean Line Design Suitable for Washdown IP65 Forced Exhaust Compact and Light Weight Small Envelope Light Weight Flexible Mounting Options Stand alone Foot Brack...

Page 3: ...ying requirements of this industry Automotive Packaging and Food The new Proportional Regulator is designed to quickly and accurately adjust and maintain a set output pressure The unit will operate re...

Page 4: ...nd there is consequently no way of checking that the set value and the actual value are the same Also no account is taken of external influences such as air consumption by the system which can drastic...

Page 5: ...gnal Output Connector Level P3 HPA 9 2 A D 2 V D 1 A Available on Request Selectably by means of parameter 6 HPA 1 4 KNA 1 2 Available on Request When the supply voltage is lost the unit will automati...

Page 6: ...0 10V 0 29 PSIG 0 2 bar 1 4 P3HPA92AD2AP1A 4 20mA Digital PNP or 0 10V 0 145 PSIG 0 10 bar 1 4 P3HPA92AZ2AN1A 4 20mA Digital NPN or 0 10V 0 29 PSIG 0 2 bar 1 4 P3HPA92AD2AN1A 4 20mA Digital NPN or 0 1...

Page 7: ...sumption in stable regulated situation Display The regulator is provided with a digital display indicating the output pressure either in PSI or bar The factory setting is as indicated on the label can...

Page 8: ...retry The output pressure will then be approximately equal to the inlet pressure As soon as the input pressure is back on the required level the normal control function follows Safety Exhaust Should...

Page 9: ...P2 72 5 PSIG Pressure Drop 14 5 PSIG 64 65 SCFM P2 91 4 PSIG Pressure Drop 14 5 PSIG 60 68 SCFM P2 116 PSIG Pressure Drop 14 5 PSIG 53 67 SCFM P3HPA Regulator 1 4 Ports 0 10 20 30 40 50 60 70 80 90 1...

Page 10: ...r numbers 0 4 9 14 18 19 20 12 13 and 21 are accessible to edit All other parameters are fixed Back to Factory Setting After start up Power is on Parameter 0 3 Entering this value in parameter 0 will...

Page 11: ...ses changeable parameters Accesses parameter no 4 Displays current parameter value 1 V 0 mA Edits parameter Accepts and saves new parameter setting Sequences to next parameter or or Parameter Number 6...

Page 12: ...display Use up or down arrows and accept to adjust the display value if using an external pressure sensor Accepts and saves new parameter setting Sequences to next parameter or or Parameter Number 8 A...

Page 13: ...y Reads Flashing Decimal Flashing Decimal Flashing Description Accesses changeable parameters Accesses parameter no 14 Displays current parameter value 1 PSI 0 bar Edits parameter Accepts and saves ne...

Page 14: ...meter 18 is set to a value of 100 1 bar and parameter 19 is set to 50 then the actual minimum preset pressure seen is 0 5 bar Parameter Number 19 Set Maximum Preset Pressure Step 1 2 3 4 5 Press 3 6 s...

Page 15: ...Must be Set to 0 Step 1 2 3 4 5 Press 3 6 seconds Until Display Reads Flashing Decimal Flashing Decimal value between 50 and 250 Flashing Description Accesses changeable parameters Accesses parameter...

Page 16: ...l Display Reads Flashing Decimal Description Accesses changeable parameters Accesses parameter no 39 Displays current parameter value XXX current software version Parameter Number 21 Set Proportional...

Page 17: ...5 42 0 87 22 0 83 21 P3HPA Bottom Exhaust Version 1 83 46 6 1 4 3x 1 65 42 21 0 83 0 09 2 3 DIN Rail Clamp 4 49 114 0 87 22 0 35 9 Dimensions are in mm Inches P3HPA P3KNA Series Electronic Proportiona...

Page 18: ...en enabled to a certain pressure Lower your setpoint value preferably to 0 Volts Reset parameter 18 to 0 Display shows unrealistic value Display maybe configured in the wrong value bar instead of psi...

Page 19: ...elation to the degree of excursion beyond the dead band This band must exceed the dead band of the unit Proportional Effect The speed at which the unit approaches P2 secondary pressure Sensitivity The...

Page 20: ...te valve FRL Vacuum component or accessory Assuring that all user s performance endurance maintenance safety and warning requirements are met and that the application presents no health or safety haza...

Page 21: ...quires immediate system shut down and replacement of worn or damaged components Air leakage Look and listen to see if there are any signs of visual damage to any of the components in the system Leakag...

Page 22: ...ereunder evenifsuchapparatushasbeenspeciallyconverted or adapted for such manufacture and notwithstanding any charges paid by Buyer Unless otherwise agreed Seller shall have the right to alter discard...

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