Huba Pressure sensor 506

The type 506 with proven ceramic technology, features adjusted and  amplified sensor signals which are available as standardised current outputs. The pressure sensors are specially developed for use in the industrial refrigeration technology.

 Compact construction Automated manufacture in large
 quantities for ideal price /
 performance ratio Robust ceramic sensor technology High resistance to extreme temperatures No mechanical creepage

Technical overview
Pressure range
Relative    -0.5 ... 7 bar / 0 ... 10  60 bar
Operating conditions
Medium    Refrigerants
   Medium / ambient -40 ... +80 ¨¤
Temperature
   Storage -40 ... +80 ¨¤
 
Tolerable overload   2 x fs (max. 80 bar)
Repture pressure   3 x fs (max. 90 bar)
Materials
Case    PA6, red
  Sensor Ceramic Al O  (96%)
2 3
Materials in contact with the medium   Pressure connection Stainless steel 1.4305 / AISI 303
   Sealing material CR (chlorine caoutchouc)
Electrical overview
1)
 Output Power supply Load  Current consumption 
supply voltage - 8 V
 4 ... 20 mA   8.0 ... 33 VDC <  [Ohm] < 20 mA
0.02 A
2 wire
supply voltage - 10 V
 4 ... 20 mA 10.0 ... 33 VDC <  [Ohm] < 20 mA
0.02 A
 0 ...   5 V    9.0 ... 33 VDC > 10 kOhm / < 100 nF <   5 mA
 1 ...   6 V  10.4 ... 33 VDC > 10 kOhm / < 100 nF <   5 mA
3 wire
 0 ... 10 V  16.2 ... 33 VDC > 10 kOhm / < 100 nF <   6 mA
 ratiom. 10 ... 90% 5 VDC 5% > 10 kOhm / < 100 nF <   3 mA
Polarity reversal protection            Short circuit proof and protected against polarity reversal. Each connection is protected against crossover up to max. supply voltage.
Dynamic response
Response time    < 5 ms
Load cycle    < 50 Hz
Protection standard
IP 65
Electrical connection
Cable 1.5 m
Connector DIN EN 175301-803-A
Connector DIN EN 175301-803-C (Mini DIN)
Connector M12x1 (pastic)
Pressure connection
7
Inside thread     /  - 20 UNF Schrader
16
7
    /  - 20 UNF
16
Outside thread
      -18 NPT
Installation arrangement
Recommened: Pressure connection downwards
Tests / Admissions
Electromagnetic compatibility   CE conformity acc. EN 61326-2-3
Weight
With inside thread   ~   95 g
With outside thread   ~ 110 g
With cable 1.5 m additional   ~   40 g

 

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