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Pressure transmitter 555
The pressure transmitters of Type 555 have been specifically developed for use in mobile hydrogen applications and are certified according to EC79/2009. These high-pressure sensors are designed to meet the requirements of hydrogen measurement tasks in mobility applications.
The sensor is available with protection ratings of IP67 or IP69K and features a compact and robust design that complies with the shock and vibration resistance requirements of the automotive standard ISO 16750.
The measuring cell is based on the thick-film technology on stainless steel developed by Huba Control. It is seal-free and hermetically welded to the pressure sensor, ensuring high reliability and durability.
- Suitable for gaseous hydrogen
- Compact and robust design for maximum operational safety
- Welded without seals
- Excellent EMC properties
- Minimal temperature influences on accuracy
Pressure transmitter 555
Product feature
Pressure measuring range
0 ... 900 bar (Relative)
Response time
<2 ms (10 ... 90 %, typ. 1 ms)
Load change
<100 Hz
Sensor weight
90 g
Field of application
Media
Liquids; Gas
Medium temperature
-40 ... 85 °C
Permissible overload
see variant plan
Burst pressure
see variant plan
Ambient condition
Ambient temperature
-40 ... 85 °C
Storage temperature
-50 ... 100 °C
Material
Housing
Stainless steel 1.4404 (AISI 316L)
Plug receptacle
Polyarylamide 50 % GF UL 94 V-0
Measuring element with media contact
Stainless steel 1.4435
Pressure connection with media contact
Stainless steel 1.4404 (AISI 316L)
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)
IP protection class
IP 69 K; IP 67
Protection class
3
Installation guide
Installation orientation
any
Approval
EMC compatibility
ISO 13766 - Earth-moving machinery (Immunity to interference / interference emission); DIN EN 13309 - Construction machinery (Immunity to interference / interference emission); DIN ISO 14982 - Forestry and agriculture (Immunity to interference / interference emission); Motor Vehicle Directive ECE R10 (Immunity to interference / interference emission); Motor Vehicle Directive 2004/104/EC (Immunity to interference / interference emission); EN 61326-2-3 - Pressure transmitters (Immunity to interference / interference emission); EN 12895:2015 - Industrial trucks (Immunity to interference / interference emission); CISPR11 (Immunity to interference / interference emission); ISO 11452-2, HF (Field), 100 V/m (200 ... 2000 MHz) (Immunity to interference Motor Vehicle Directive); ISO 11452-4, HF (BCI), 100 mA (20 ... 400 MHz) (Immunity to interference Motor Vehicle Directive); ISO 10605, ESD, ±15 kV contact, ±15 kV air (Immunity to interference Motor Vehicle Directive); ISO 7637-2 3), pulses 1, 2a, 2b, 3a, 3b (test level 4) (Immunity to interference Motor Vehicle Directive); ISO 16750-2, Load Dump, 155 V (1 Ω, 300 ms) (Immunity to interference Motor Vehicle Directive)
Shock
50 g, 11 ms, half-sine curve, 1000x / axis (according to ISO 16750-3)
Vibration
Test VI (12 g, sinusodial 18 g random vibration) (according to ISO 16750-3)
Pressure transmitter 555
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 555
Data Sheet
PDF
FR
DE
EN-GB
Operating Instruction 555
Operating Instruction
PDF
DE
555 EC Typ Zulassung Wasserstoff Kraftfahrt-Bundesamt
555 EC type approval Hydrogen Federal Motor Transport Authority
Certificate
PDF
DE
EN-GB
555 Declaration of conformity EMC/RoHS
Declaration of Conformity
PDF
EN-GB
555 Product brochure
Product brochure
PDF
EN-GB
Press release Type 555 for hydrogen applications
General information
PDF
Pressure transmitter 555
Order number
Accessories
104551
Calibration certificate
106975
Angled cable socket
M12x1; 3-pole
108767
AMP socket (Junior Power Timer)
3-pole
110442
Set - AMP JPT socket outlet
2-pole (3-pole with 1 dummy plug)
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
120254
Set - AMP Superseal 1.5 socket outlet
(0.5 - 1.0 mm2); 3-pole (2-pole with 1 dummy plug)
120255
Set - AMP Superseal 1.5 socket outlet
(1.0 - 1.5 mm2); 3-pole (2-pole with 1 dummy plug)
120345
Set - Metri Pack 150 P2S Series socket outlet
3-pole
120368
Set - Socket Kostal SLK 2.8 Coding
3-pole
120369
Set - Socket Kostal SLK 2.8 Coding
2-pole (3-pole with 1 dummy plug)