Huba Pressure sensor 510

These compact OEM pressure transmitters type 510 have been developed for applications in the industrial refrigeration technology. 
The special sensor is based on thick-film technology, developed by Huba Control, which utilises a special grade of steel welded to the pressure sensor. This means that the 510 can be used for all gases and media in refrigeration, including ammoniac. Highest requirements concerning EMC and accuracy for all temperature ranges can be met in combination with the unique integrated electronic design. 
 Compact, rugged construction for
 highest operational reliability Welded with no elastomer seals Negligible temperature influence on
 accuracy Excellent EMC-capacity Saving cable mounting time with swift
 connector

Technical overview
Pressure range
Relative      0... 2.5  600 bar
Operating conditions
Medium      Liquids, gases and refrigerants (incl. ammonia)
     Medium -40 ... +150 ¨¤C
Temperature     Ambient -40 ...   +85 ¨¤
     Storage -40 ...   +85 ¨¤
     < 7 bar    5 x fs
Overload     > 7 ... 400 bar    3 x fs
     > 400 bar 2.5 x fs
    < 7 bar  10 x fs
Rupture pressure     > 7 ... 400 bar    6 x fs
     > 400 bar max. 2500 bar
Materials
Case      Stainless steel1.4305 / AISI 303
    Sensor Stainless steel
Materials in contact with the medium
     Pressure connections Stainless steel 1.4305 / AISI 303
Electrical overview
  Output  Power supply Load Current consumption
supply voltage - 8 V
 [Ohm] < 20 mA
2 wire  4 ... 20 mA    8.0 ... 33 VDC <
0.02 A
  0 ...   5 V    8.0 ... 33 VDC >10 kOhm / < 100 nF <   4 mA
  1 ...   6 V    8.0 ... 33 VDC >10 kOhm / < 100 nF <   4 mA
3 wire  0 ... 10 V  12.3 ... 33 VDC >10 kOhm / < 100 nF <   4 mA
  0 ... 10 V  24 VAC 15% >10 kOhm / < 100 nF <   4 mA
  ratiom. 10 ... 90%  5 VDC 5% >10 kOhm / < 100 nF <   4 mA
Polarity reversal protection  Short circuit proof and protected against polarity reversal. Each connection is protected against crossover up to max. supply voltage.
Insulation voltage     500 VDC
Dynamic response  
Response time      < 2 ms, typ. 1 ms
Load cycle      < 50 Hz
Protection standard   
With DIN connector EN 175301-803-C    IP 65
All other versions     IP 67
Electrical connection
Cable quick connection
Cable 1.5 m
Connector M12x1     Plastic or metal thread
Connector DIN 175301-803-C (mini DIN)
Pressure connection
7
       / -20 UNF Schrader
16
Inside thread
1)
      G
7
/  -20 UNF
    
16
       -18 NPT
      R  acc. DIN 2999
Outside thread
2)
      G  sealed at back DIN 3852 form E
2)
      G  sealed at back and manometer
      G  selead at front
Installation arrangement
Unrestricted
Tests / Admissions
Electromagnetic compatibility   CE conformity acc. EN 61326-2-3
UL    acc. Standard 873
Shock acc. IEC 60068-2-27   100 g, 11 ms half sine wave, all 6 directions. Free fall from 2 m on concrete (6x)
Constant shock acc. IEC 60068-2-29   40 g for 6 ms, 1000 x all 3 directions
Vibration acc. IEC 60068-2-6    20 g, 2 ... 2000 Hz with amplitude  15 mm, 1 Octave/min. all 3 directions, 50 constant load
Weight
Version with inside thread     ~ 80 g
Version with outside thread     ~ 92 g
 

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