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Pressure transmitter 522
The pressure transmitters of Type 522 for the shipbuilding industry are based on the thick-film technology developed by Huba Control, which has already proven itself millions of times. The pressure measuring cell is welded to the pressure sensor without seals.
The pressure transmitter features very high burst resistance and is suitable for use with liquids and gases. All pressure transmitters of Type 522 have the most important certifications for the shipbuilding industry.
- Compact and robust design
- Welded without seals
- Certified for shipbuilding industry with: American Bureau of Shipping, Bureau Veritas, Det Norske Veritas, Germanischer Lloyd, Lloyd's Register
Pressure transmitter 522
Product feature
Pressure measuring range
0 ... 1000 bar (Relative)
Response time
<2 ms (typ. 1 ms)
Load change
<100 Hz
Sensor weight
90 g
Field of application
Media
Process medium; Gas; Refrigerant incl. ammonia
Medium temperature
-40 ... 135 °C
Permissible overload
5 x FS; 3 x FS (max. 1500 bar)
Bursting pressure
10 x FS; 6 x FS (max. 2500 bar)
Ambient condition
Ambient temperature
-30 ... 85 °C
Storage temperature
-50 ... 100 °C
Material
Housing
Stainless steel 1.4404 (AISI 316L)
Measuring element with media contact
Stainless steel
Pressure connection with media contact
Stainless steel 1.4404 (AISI 316L)
Plug receptacle
Polyarylamide 50 % GF UL 94 V-0
Electrical data
Current consumption
<23 mA
Inverse-polarity protection
Short-circuit and reverse polarity protected. Each connection against each other with max. supply voltage.
Insulation voltage
500 VDC (Standard)
Protection class
3
Installation guide
Installation orientation
any
Approval
EMC compatibility
CE-compliant in accordance with EN 61326-2-3
Shock
100 g, 11 ms, half-sine curve, all 6 directions, free fall from 1 m onto concrete (6x) (according to IEC 68-2-27)
Permanent shock
40 g over 6 ms, 1000x all 3 directions. (according to IEC 68-2-29)
Vibration
20 g, 15 ... 2000 Hz, 15 ... 25 Hz with amplitude ± 15 mm, 1 octave / minute in all 3 directions, 50 continuous loads (according to IEC 68-2-6)
Shipbuilding industry
American Bureau of Shipping (ABS); Bureau Veritas (BV); Det Norske Veritas Germanischer Lloyd (DNV GL); Lloyd`s Register (LR)
Drinking water authorisation
WRAS
Explosion protection
Intrinsic safety "i"
Ex II ½ G Ex ia IIC T4 Ga/Gb (Only for current output); Ex II ½ D Ex ia IIIC T125ºC Da/Db (Only for current output)
EC type examination certificate
SEV 10 ATEX 0145
Connection to certified intrinsic safety ohmic circuits with the maximum values
Ui = 30 VDC / Ii = 100 mA = Pi = 0.75 W
Effective internal inductance and capacitance
Li = 0 nH / Ci = 0 nF
IECEx
SEV 16.0007
Pressure transmitter 522
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EN-GB
Data Sheet 522
Data Sheet
PDF
EN-GB
DE
FR
Operating Instruction 522
Operating Instruction
PDF
EN-GB
Explosion protection approval ATEX
Certificate
PDF
EN-GB
Explosion protection approval IEC Ex
Certificate
PDF
EN-GB
Drinking water approval WRAS
Certificate
PDF
EN-GB
Marine Equipment Approval DNV
Certificate
PDF
EN-GB
Marine Equipment Approval Bureau Veritas
Certificate
PDF
EN-GB
Marine Equipment Approval Lloyd's
Certificate
PDF
DE
EN-GB
522 Declaration of conformity EMC/ATEX/RoHS
Declaration of Conformity
PDF
Pressure transmitter 522
Order number
Accessories
103510
Socket outlet DIN EN 175301-803-A
with seal; IP 65, when mounted and screwed
104551
Calibration certificate
105073
Heat sink
with external thread G ½ - internal thread G ¼
105074
Heat sink
with external thread G ¼ front sealing - internal thread G ¼
105631
Heat sink
with external thread G ½ front sealing - internal thread G ½ ¼
106975
Angled cable socket
M12x1; 3-pole
114570
Straight cable socket
M12x1; 3-pole
114604
Angled cable socket
for M12x1 connector; With cable; 200 cm; 3-pole
114605
Straight cable socket
for M12x1 connector with cable; 200 cm; 3-pole
118716
Mounting bracket
With screw