Product information
Technical data
Downloads
Accessories
Electronic pressure switches 529
The compact pressure switches of Type 529 are based on the ceramic technology developed by Huba Control and used millions of times for over 20 years. The factory-set switching points are available in normally open and normally closed functions. Different pressure and electrical connections can be implemented depending on the application.
- 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
Electronic pressure switches 529
Product feature
Pressure measuring range
0 ... 0,6 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
-30 ... 85 °C
Storage temperature
-50 ... 125 °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)
Sealing material with media contact
FPM; EPDM; NBR; MVQ
Electrical data
Output
Semiconductor switching output (open collector)
Insulation voltage
500 VDC
Protection class
3
Installation guide
Installation orientation
any (Recommendation: Pressure connections downwards)
Approval
EMC compatibility
CE-compliant in accordance with EN 61326-2-3 and 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 all 3 directions, 50 continuous loads (according to IEC 68-2-6)
UL
ANSI/UL 61010-1 gemäss E325110
Electronic pressure switches 529
Download the product-specific technical documents here in the language of your choice or open it in a new window . You can find all product and business-relevant documents on our central download page
.
EN-GB
Data Sheet 529
Data Sheet
PDF
EN-GB
FR
DE
Operating Instruction 529
Operating Instruction
PDF
Electronic pressure switches 529
Order number
Accessories
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