E.6 Electronic pressure switches hex 22 "High-Performance"

Product catalog summary

Overview: The document provides technical specifications and details for high-performance electronic pressure switches, ideal for mobile hydraulic applications. These switches offer outstanding overpressure protection, long service life, and excellent media compatibility due to their stainless steel and titanium construction.

Key Features:

Overpressure protection up to 4 times the nominal pressure.
Long service life withstanding high pressure change rates.
Wetted parts made of stainless steel and titanium for excellent media compatibility.
All welded design with no elastomeric seals.
Silicon-on-sapphire technology for high reliability and accuracy.
Low temperature error and good long-term stability.

Specifications:

Standard adjustment range: 0 – 10 bar to 0 – 600 bar.
Overpressure protection: 40 bar to 1,650 bar.
Burst pressure: 80 bar to 2,000 bar.
Mechanical life expectancy: 10,000,000 switching cycles.
Permitted pressure change rate: ≤ 5,000 bar/s.
Switching point adjustment range: 2% to 100% of nominal pressure range.
Accuracy: ±0.5% of nominal pressure range at room temperature.
Resolution: 0.1% of nominal pressure range.
Temperature range: Media -40°C to +125°C, Ambient -40°C to +100°C.
Protection class: IP67, IP6K9K.
EMC compliance: EMC 2014/30/EU, EN 61000-6-2:2005, EN 61000-6-3:2007.

Electrical and Mechanical Details:

Output: 0.5 A transistor output with short-circuit and overvoltage protection.
Operating mode: Hysteresis or window function, programmable at factory.
Insulation resistance: > 100 MΩ (35 VDC).
Vibration resistance: 20 g at 4 – 2000 Hz.
Shock resistance: 500 m/s²; 11 ms.
Weight: Approx. 80 g to 135 g depending on version.

Connection and Configuration:

Various thread codes and electrical connections available.
Pin assignments vary based on connection type.
Article matrix provided for different configurations and outputs.

Catalog excerpts

E.6 Electronic pressure switches hex 22 "High-Performance"-1

E.6 hex 22 High Performance 2 switching outputs Electronic pressure switches, High-Performance series hex 22 with two switching outputs • Outstanding overpressure protection (up to 4 x) • Ideal choice for mobile hydraulic applications • Long service life even under high pressure change rates • Wetted parts made of stainless steel and titanium ensuring excellent media compatibility • All welded design, no elastomeric seal • Silicon-on-sapphire technology (SoS) for highest reliability, accuracy and reliable process monitoring • Very low temperature error and very good long-term stability • Adjustment of switching point and hysteresis at factory For versions with 1 switching output, please refer to chapter E.5, page 122

Open the catalog to page 1

E.6 Electronic pressure switches hex 22 "High-Performance"-2

Electronic pressure switches, High-Performance series Technical details 11 Within the compensated temperature range. 2) Static pressure, dynamic value is 30 to 50 % lower. Values refer to the hydraulic/pneumatic part of the electronic pressure switch.

Open the catalog to page 2

E.6 Electronic pressure switches hex 22 "High-Performance"-3

Connection diagrams High Side Output (PNP) Pin assignment depending on electrical connections * Uout2 only for 054x Technical modifications and errors excepted. Pin red white black blue x ~ 44 mm (+ 20 mm bend relief) Cable length ~ 2 m

Open the catalog to page 3

E.6 Electronic pressure switches hex 22 "High-Performance"-4

Article matrix for electronic pressure switches 11 Please state switching point and hysteresis when ordering. 2) Static pressure, dynamic pressure 30 to 50% lower. Values refer to the hydraulic or pneumatic part of the electonic pressure switch. mr.-rm RoHSIII 2020 • 209 compliant

Open the catalog to page 4