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Pressure transmitter 528
The compact pressure transmitters of Type 528 are based on the ceramic technology developed by Huba Control and used millions of times for over 20 years. These pressure transmitters are suitable for use in a wide range of industrial applications.
- Compact and robust design
- Minimal temperature influences on accuracy
- Variety of connector options
- Time-saving, fast customer-side cable assembly with quick cable screw connection

Pressure transmitter 528
Product feature
Pressure measuring range
0 ... 60 bar (Relative); 0 ... 16 bar (Absolute)
Response time
<2 ms (typ. 1 ms)
Load change
<100 Hz
Sensor weight
<90 g
Field of application
Media
Process medium; Gas
Medium temperature
-40 ... 125 °C
Permissible overload
3 x FS; 2,5 x FS
Bursting pressure
3 x FS; 2,5 x FS
Ambient condition
Ambient temperature
-25 ... 85 °C
Storage temperature
-40 ... 85 °C
Material
Housing
Stainless steel 1.4404 (AISI 316L)
Plug receptacle
Polyarylamide 50 % GF UL 94 V-0
Measuring element with media contact
Ceramic Al2O3 (96 %)
Pressure connection with media contact
Stainless steel 1.4404 (AISI 316L); PVDF
Sealing material with media contact
FPM; EPDM; NBR; MVQ
Electrical data
Inverse-polarity protection
Short-circuit and reverse polarity protected. Each connection against each other with max. supply voltage.
Insulation voltage
500 VDC
IP protection class
IP 67; IP 65; IP 00
Protection class
3
Installation guide
Installation orientation
any (Recommendation: Pressure connections downwards)
Approval
EMC compatibility
CE-compliant in accordance with EN 61326-2-3
increased noise immunity
EN 50121-3-2
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)
UL
ANSI/UL 61010-1 gemäss E325110
Drinking water authorisation
NSF/ANSI 61/372 according to MH60087
Explosion protection
Intrinsic safety "i"
Ex II ½ G Ex ia IIC T4 Ga/Gb; Ex II ½ D Ex ia IIIC T125ºC Da/Db Ex II 1/2 D; Ex ia IIIC T125ºC Da/Db
EC type examination certificate
SEV 15 ATEX 0173; SEV 10 ATEX 0145
Connection to certified intrinsic safety ohmic circuits with the maximum values
Ui < 15 VDC / Ii < 200 mA / Pi < 750 mW; Ui < 30 VDC / Ii < 100 mA / Pi < 750 mW
Effective internal inductance and capacitance for versions with connector variant EN 175301-803-A or M12x1
Li = 0 nH / Ci < 150 nF; Li = 0 nH/ Ci = 0 nF
IECEx
SEV 16.0007
Pressure transmitter 528

Pressure transmitter 528
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.
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528 Data sheet IO-Link
Data Sheet
PDF
EN-GB

Data Sheet 528
Data Sheet
PDF
FR
DE
EN-GB

Operating Instruction 528
Operating Instruction
PDF
EN-US

520 Drinking water approval UL
Certificate
PDF
EN-US

520 UL Approval
Certificate
PDF
EN-GB

520 Explosion protection approval ATEX
Certificate
PDF
EN-GB

528 ratio Explosion protection approval ATEX
Certificate
PDF
EN-GB

527 Explosion protection approval IEC Ex
Certificate
PDF
EN-GB
DE

528 Konformitätserklärung IO-Link
Declaration of Conformity
PDF
DE
EN-GB

528 Konformitätserklärung EMC/ATEX/RoHS
Declaration of Conformity
PDF
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3D STEP data 528.xxxxxx1Cxx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx1Jx2
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx3Axx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx3Dxx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx3Exx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx3Gxx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx3Jx2
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx3Sxx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx4Hxx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx04xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx5Kxx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx05xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx9Hxx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx13xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx15xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx17xx ++
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx17xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx18xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx19x2
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx23xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx31xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx34xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx35xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx37xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx38xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx39x1
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx44xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx53xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx64xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx71xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx84xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxx91xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxxL3xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxxL4xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxxLExx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxxLHxx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxxMJx2
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxxP9xx
3D STEP data
STEP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.
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3D STEP data 528.xxxxxxR5xx
3D STEP data
STP
The provided STEP data is for informational purposes only. Technical changes and errors are reserved. Downloading and using the data is at your own risk.

Pressure transmitter 528
Order number
Accessories
103510
Socket outlet DIN EN 175301-803-A
with seal; IP 65, when mounted and screwed
104244
Socket outlet DIN EN 175301-803-C
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
117312
Socket
for cable quick connector
118716
Mounting bracket
With screw