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tecno plus vakuum

Product catalog summary

Overview: The document provides technical specifications and details for the Tecno Plus Vakuum proportional pressure regulating valve with piezo pilot, specifically the PRE-U2 and PRE-I2 series. These valves are designed for vacuum applications and feature electronic closed-loop control.

Key Features:

Free of self-heating and control noise.
High control stability and dynamic pressure control.

Specifications:

Mounting: Flange.
Port Size: 6.0 mm, G1/4” thread.
Weight: 0.2 kg (0.27 kg with base plate).
Installation: Any position.
Medium: Compressed air, filtered to 30 µm (recommended 5 µm), compliant with ISO8573-1:2010 [3:3:3], and neutral gases.
Flow Direction: ON from 1 to 2, OFF from 2 to 3.
Temperature Ranges: Storage (-20 to +60°C), Ambient (0 to +50°C), Medium (0 to +50°C).
Material: Anodized aluminum, brass, spring steel, plastic, elastomer, arcap.
Protection Class: IP 65, DIN EN 60529.
Power Loss: Port 2 exhausts during power loss.
RoHS Compliant.

Pneumatic Characteristics:

Pressure Range: A20 (-1 to 1 bar), A70 (-1 to 6 bar).
Pressure Inlet: Minimum 1.5 bar, Maximum 10 bar.
Pressure Outlet: Minimum -0.9 bar, Maximum 6 bar.
Hysteresis, Repeatability, Responsiveness: < 0.2%.
Linearity: < 0.5%.
Leakage: ≤ 1.5 Nl/min.
Own Air Consumption: < 1 Nl/min.

Electrical Characteristics:

Nominal Voltage: 24 V DC ±10%.
Nominal Power: 0.8 W.
Residual Ripple: 10%.
Current Consumption: 30 mA.
Set Value Input: Voltage (0-10 V) or Current (4-20 mA).
Output Voltage: 0-10 V, Output Current: ≤ 1 mA.
Accuracy: < 1%.
EMC Compliance: EN 61000-6-2, EN 61000-6-4.

Dimensions and Accessories:

Base plate options include straight/sidewise configurations, stackable with flange connections.
Flow curves and detailed flange connections are provided.
Various cable and plug connector options are available, including those with LED indicators.
Accessories include coupling kits, blanking caps, and programming sets.

Important Information:

Connection of the vacuum source is necessary at Port 3, which serves as both exhaust and vacuum inlet.
For mechanical vacuum pumps, an exhaust valve may be required.

Catalog excerpts

tecno plus vakuum Proportional-Druckregelventil mit Piezo-Ansteuerung Baureihe PRE-U2, PRE-I2 Vakuum Proportional pressure regulating valve with piezo pilot Series PRE-U2, PRE-I2 Vacuum tecno plus vakuum G1/4”, NW 6,0 Eigenerwärmungsfrei Regelstabilität Druckregelung of self heating of control noise high control stability dynamic pressure control Piezo vorgesteuerter 3/2-Wege- Piezo pilotcontroled 3/2 way Proportionaldruckregler, elektronisch geregelt Port size Gewinde Anschlussplatte Thread base plate Weight (mass) electronical closed loop control proportional pressure regulator, 0,27 with base plate - nach ISO8573-1:2010[3:3:3] - neutrale Gase Flow direction Storage temperature Ambient temperature Medium temperature Aluminium, Messing, anodized aluminium, brass, Federstahl, Kunststoff, spring steel, plastic, elastomer, Elastomer, Arcap Schutzart Verhalten bei Stromausfall Properties power loss All rights, errors and changes reserved. © Copyright HOERBIGER 2017 AAT4PT011X201911 Rev. 04 Protection class

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tecno plus vakuum Pneumatische Pressure inlet Linearität Leckage Responsiveness Linearity Pressure range outlet Nominal voltage Current consumption Sollwerteingang Eingangswiderstand Input resitance Input resistance Output voltage Actual output Ausgangsspannung Istwert Cable connector Elektromagnetische Verträglichkeit (EMV) Störfestigkeit cables must be used Shielded connecting Anschlusskabel verwenden Digital output Druck erreicht pressure reached Output voltage Output current All rights, errors and changes reserved. © Copyright HOERBIGER 2017 AAT4PT011X201911 Rev. 04

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tecno plus vakuum Abmessungen Mit Anschlussplatte gerade/seitlich und Stecker gewinkelt, ohne Zubehör With base plate straight/sidewise and plug connector angled, without accessory Anschlussplatte gerade/seitlich, anreihbar mit Flanschbild Base plate straight/sidewise, stackable with flange connection All rights, errors and changes reserved. © Copyright HOERBIGER 2017 AAT4PT011X201911 Rev. 04

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tecno plus vakuum Abmessungen Detail Flanschbild Detail flange connection 1) Flanschplatten mit Gewindeanschluss siehe Zubehör 1) Flange plates with screw thread see accessory. 2) Verwendung anderer neutraler Gase außer Druckluft ist 2) When use other neutral gases, clarification with the beim Hersteller anzufragen 3) Relativdruck (andere Druckbereiche auf Anfrage) 3) Relative pressure (other pressure ranges on request) 4) bei + 20 °C, Temperatur- und Langzeitdrift auf Anfrage 4) at + 20 °C, temperature- and long term drift on request 8) Ausgang schaltet verzögerungsfrei auf „EIN“, wenn der 8)...

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tecno plus vakuum Bestellnummernschlüssel tecno plus vakuum 1 0 = ohne Kabel und Stecker 1 = Kabel mit Stecker gerade (5 Pin) 2 = Kabel mit Stecker winklig (5 Pin) 3 = Kabel mit Stecker winklig+LED (5 Pin) Andere Varianten auf Anfrage * siehe Zubehör Order code tecno plus vakuum 1 pressure range type variation cable connection* 0 = without cable and plug con. (5 Pin) 1 = cable with plug con. straight (5 Pin) 2 = cable with plug con.angled (5 Pin) 3 = cable with plug con. angled+LED (5 Pin) other variations on request * see accessory All rights, errors and changes reserved. © Copyright HOERBIGER...

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tecno plus vakuum Zubehör/ Accessory Bezeichnung Cable 5 m, plug connector M12x1 Cable 5 m, plug connector M12x1 Cable 5 m, plug connector M12x1 gelb = Druck erreicht yellow = pressure reached gerade/seitlich, anreihbar straight/sidewise, stackable gerade/seitlich, anreihbar, straight/sidewise, stackable, air supply 1, Flow reduction (Filter einzeln auf Anfrage erhältlich) (strainer available seperately on gerade/seitlich, anreihbar, straight/sidewise, stackable, integrated strainer 100µm in air supply 1 and outlet port 2, Flow reduction Durchflussverringerung ca. 50% (Anschluss 1 approx. 50%...

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tecno plus vakuum

tecno plus vakuum

Catalog excerpts

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