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17.620 G

Product catalog summary

Overview: The 17.620 G is a compact OEM pressure transmitter designed for heavy-duty applications such as mobile hydraulics and general mechanical engineering. It features a stainless steel sensor and offers nominal pressure ranges from 0 to 1000 bar with an accuracy of 0.5% FSO according to IEC 60770.

Specifications:

Pressure Range: Nominal pressure ranges from 16 to 1000 bar. Overpressure capacity ranges from 50 to 1500 bar, and burst pressure is ≥ 125 to 3000 bar.
Output Signal/Supply: Available in 2-wire (4-20 mA, 10-30 VDC) and 3-wire ratiometric (10-90% of VS, 2.7-5 VDC) configurations.
Performance: Accuracy is ±0.5% FSO. The permissible load for 2-wire is calculated as Rmax = [(VS – VS min) / 0.02 A] Ω, and for 3-wire, Rmin = 10 kΩ. Response time is typically 2 msec, with a measuring rate of 1 kHz.
Thermal Effects: Thermal error is ≤ ±0.2% FSO/10 K within a compensated range of -20 to 80°C. Permissible temperatures for the medium are -40 to 125°C, and for electronics/environment, -40 to 85°C.
Electrical Protection: Includes short-circuit protection for 2-wire systems and electromagnetic protection according to EN 61326.
Mechanical Stability: Vibration resistance is 20 g, 25 Hz to 2 kHz, and shock resistance is 500 g/1 msec.

Materials:

Pressure Port: Stainless steel 316L for PN ≤ 600 bar and stainless steel 17-4 PH for PN > 600 bar.
Housing: Stainless steel 304.
Seal: FKM for pressure port, with welded sensor seal.

Miscellaneous:

Weight is approximately 54 g.
Current consumption is max. 25 mA for 2-wire and typically 2.5 mA for 3-wire systems.
Operational life is 100 million load cycles.
CE-conformity includes EMC Directive 2014/30/EU and Pressure Equipment Directive 2014/68/EU for devices with overpressure > 200 bar.

Connections: Electrical connections include a male plug M12x1 (4-pin) and optional male plug Micro. Wiring diagrams are provided for both 2-wire and 3-wire systems.

Catalog excerpts

17.620 G Compact OEM Pressure Transmitter Heavy Duty Applications: ► ► mobile hydraulic, presses general mechanical engineering stainless steel sensor, welded nominal pressure ranges from 0 … 16 bar up to 0 … 1000 bar accuracy according to IEC 60770: 0.5 % FSO Technical Data Input pressure range Nominal pressure gauge Overpressure (static) Burst pressure ≥ only for static pressures Output signal / Supply 2-wire 3-wire ratiometric Performance Accuracy 2 Permissible load Influence effects Response time Long term stability Measuring rate 2 ≤ ± 0.5 % FSO 2 wire: Rmax = [(VS – VS min) / 0.02 A] Ω supply: 0.05 % FSO / 10 V typ. 2 msec ≤ ± 0.2 % FSO / year at reference conditions 1 kHz 3 wire: Rmin = 10 kΩ load: 0.05 % FSO / kΩ accuracy according to IEC 60770 – limit point adjustment (non-linearity, hysteresis, repeatability) Thermal effects (Offset and Span) / Permissible temperatures ≤ ± 0.2 % FSO / 10 K in compensated range -20 ... 80 °C Thermal error Permissible temperatures medium: -40 ... 125 °C electronics / environment: -40 ... 85 °C -40 ... 85 °C storage: Electrical protection Short-circuit protection 2-wire: permanent 3-wire ratiometric: none Reverse polarity protection no damage, but also no function Electromagnetic protection emission and immunity according to EN 61326 Mechanical stability Vibration 20 g, 25 Hz … 2 kHz according to DIN EN 60068-2-6 Shock 500 g / 1 msec according to DIN EN 60068-2-27 BD SENSORS GmbH BD-Sensors-Straße 1 D - 95199 Thierstein

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17.620 G OEM Pressure Transmitter Materials Pressure port Technical Data Miscellaneous Weight Current consumption Operational life CE-conformity approx. 54 g 2-wire: max. 25 mA 100 million load cycles EMC Directive: 2014/30/EU 3-wire ratiometric: typ. 2.5 mA Pressure Equipment Directive: 2014/68/EU (module A) 3 This directive is only valid for devices with maximum permissible overpressure > 200 bar Wiring diagrams 2-wire-system (current) Pin configuration Electrical connection male plug M12x1 (4-pin), metal Supply + Supply – Signal + (for 3-wire) Shield male plug Micro (contact distance 9.4 mm)...

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Ordering code 17.620 G Input Special version © 2019 BDjSENSORS GmbH - The specifications given in this document represent the state of engineering at the time of publishing. We reserve the right to make modifications to the specifications and materials.

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