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Sensor: 1-Channel Differential-Hall FEhp high-pressure series

Sensor: 1-Channel Differential-Hall FEhp high-pressure series
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Sensor: 1-Channel Differential-Hall FEhp high-pressure series

Product catalog summary
Overview: The RHEINTACHO FE-hp high-pressure series speed sensor is designed for accurate measurement and control of rotational speeds, suitable for gearwheels with small modules and high resolution in vehicles, mobile machines, and electric or hydraulic drives under high pressure.
Specifications:
  • Power Supply: SDN11 (4.5 VDC to 24 VDC), SDN12 (12.5 VDC to 32 VDC)
  • Frequency Range: 0.1 Hz to 20 kHz
  • Operating Temperature: -30°C to +125°C (-22°F to +257°F)
  • Protection: IP67 / IP6K9K
  • Output: NPN, open collector, without pull-up
  • Current Consumption: < 30 mA @ 30 VDC
  • Short Circuit Immunity and Reverse Polarity Protection: Yes, up to 50 mA
Features:
  • High pressure resistance
  • Compact size
  • Directional mounting required
  • Wide temperature and frequency range
Installation and Handling:
  • Requires symmetric flange mounting and careful handling to avoid sensor and O-ring damage.
  • Recommended tightening torque for screws is 8 Nm ± 0.5 Nm.
  • Cables should be routed away from heat sources and moving parts, and the sensor should be disconnected before welding or painting.
Environmental and Durability:
  • Resistant to saltwater, hydraulic oils, diesel oils, and cleaning fluids.
  • Dynamic pressure resistance: 210 bar (3046 psi), tested up to 280 bar (4061 psi).
  • Static pressure resistance: 210 bar (3046 psi), tested up to 370 bar (5366 psi).
  • Vibration and shock resistant according to EN standards.
Safety and Compliance:
  • Installation and commissioning should be performed by trained specialists.
  • Ensure no one is in the danger zone during commissioning.
  • Complies with various EMC standards and has a long mean time to failure (MTTF) of 290 years at +100°C.
Drawings and Packaging:
  • Includes installation drawings and packaging details.
  • Scope of delivery includes the sensor, O-ring, washers, and mounting instructions.
Specifications and Installation Guidelines:
  • Cables must not be routed near other power-conducting lines.
  • Cable harness should be secured near the sensor installation area.
  • Wires should be routed inside the vehicle or securely fixed if outside.
  • Wires must not be kinked, twisted, or rub against edges.
Intended Use:
  • The sensor must operate within specified voltage, temperature, vibration, shock, and environmental conditions.
  • Use outside these conditions may pose life risks or cause damage.
Improper Use:
  • Any use not described under "Intended Use" is improper.
  • Use in explosive areas is prohibited.
  • Improper use voids warranty and liability claims.
Connection and Wiring Notes:
  • Lines to sensors should be short and shielded, with the shield connected to electronics or ground.
  • Sensor cables are sensitive to radiation interference and should be kept away from large electric machines.
  • Sensor cables can be extended if signal requirements are met.
Use in Safety-Related Functions:
  • Customers must perform risk analysis and define safety-related functions.
  • Implement suitable safety measures like sensor redundancy and plausibility checks.
  • Product data for safety assessment can be provided on request.
Disposal:
  • The sensor must be disposed of according to national regulations.
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Catalog excerpts

Sensor: 1-Channel Differential-Hall FEhp high-pressure series-1

Drehzahlen sicher erfassen, anzeigen und kontrollieren >RHEIN^ For reliable measurement, control and indication of rotational speeds fTACHOr^ Technisches Datenblatt / Technical Data Sheet Drehzahlsensor / Speed Sensor 1 -Kanal Hall-Differenz FE-hp Hochdruck Baureihe / 1 -Channel Differential-Hall FE-hp high-pressure series RHEINTACHO Messtechnik GmbH • Waltershofener Str. 1 • D-79111 Freiburg

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Sensor: 1-Channel Differential-Hall FEhp high-pressure series-2

Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz FE-hp Hochdruck Baureihe / 1-Channel Differential-Hall FE-hp high-pressure series Technisches Datenblatt / Technical Data Sheet Betriebstemperatur, typisch Data summary Power supply SDN11 Frequency range Operation temperature, typically Drehzahlerfassung an Zahnrädern mit kleinem Modul und hoher Auflösung Speed detection of gearwheels with small module and high resolution Anwendung in Fahrzeugen, mobilen Arbeitsmaschinen, elektrischen und hydraulischen Antrieben mit hohen Drücken Applications in vehicles, mobile operating machines, electric...

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Sensor: 1-Channel Differential-Hall FEhp high-pressure series-3

Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz FE-hp Hochdruck Baureihe / 1-Channel Differential-Hall FE-hp high-pressure series Technisches Datenblatt / Technical Data Sheet Tauchtiefe / Insert. depth Anschluss / Connection 1,0 m Kabel ohne Stecker / 1.0 m cable without plug Ausgang / Output Stecker / Plug Lieferumfang / Scope of delivery ohne Stecker / without plug Sensor, O-Ring, 2 Unterlegscheiben, Montageanleitung / Sensor, O-ring, 2 washers, mounting instructions Verpackung / Packaging Einzelverpackung / Single packed Produktkennzeichnung / Product marking Produktionscharge / Production...

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Sensor: 1-Channel Differential-Hall FEhp high-pressure series-4

Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz FE-hp Hochdruck Baureihe / 1-Channel Differential-Hall FE-hp high-pressure series Technisches Datenblatt / Technical Data Sheet Einbau / Mounting Einbauart / Mounting principle Richtungsabhängig mit symmetrischem Flansch / Symmetric flange for directional dependence Anzugsmoment Befestigungsschraube / Tightening torque fixing screw Befestigungsschraube / Fixing screw Zylinderschraube / Cylinder screw: ISO 4762 - M5 x 16 Festigkeitsklasse 12.9 nach DIN EN ISO 898-1 / Property class 12.9 according to DIN EN ISO 898-1 Biegeradius Anschlusskabel...

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Sensor: 1-Channel Differential-Hall FEhp high-pressure series-5

Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz FE-hp Hochdruck Baureihe / 1-Channel Differential-Hall FE-hp high-pressure series Technisches Datenblatt / Technical Data Sheet Elektrische Daten / Electrical Specifications Versorgung / Power supply Stromaufnahme / Current consumption Frequenzbereich / Frequency range Strombelastbarkeit / Current load Kurzschlussfest / Short circuit immunity Ja, Ausgang gegen Masse; Ausgang gegen Versorgung (VDC) bis max. 50 mA / Yes, output against ground; output against power supply (VDC) max. 50 mA Verpolungsschutz Versorgungsleitungen / Reverse polarity...

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Sensor: 1-Channel Differential-Hall FEhp high-pressure series-6

Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz FE-hp Hochdruck Baureihe / 1-Channel Differential-Hall FE-hp high-pressure series Technisches Datenblatt / Technical Data Sheet Einsatzbedingungen / Environmental conditions Betriebstemperaturbereich, Sensor / Operating temperature range, sensor Spezifikation O-Ring / O-Ring specification NBR Shorehärte A 70: -30 °C ... +100 °C / NBR Shore hardness A 70: -22 °F ... +212 °F Medienbeständigkeit des Gehäuses / Environmental resistance of housing Schutzart / Degree of protection (EN 60529 / ISO 20653) Salzwasser und diverse Hydrauliköle, Dieselöle,...

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Sensor: 1-Channel Differential-Hall FEhp high-pressure series-7

Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz FE-hp Hochdruck Baureihe / 1-Channel Differential-Hall FE-hp high-pressure series Technisches Datenblatt / Technical Data Sheet Zeichnungen / Drawings 1 - Nicht im Lieferumfang enthalten / not included in scope of delivery. 2 - Im Lieferumfang enthalten / included in scope of delivery. RHEINTACHO Messtechnik GmbH · Waltershofener Str. 1 · D-79111 Freiburg phone +49 761 4513 0 · fax +49 761 445274 · www.rheintacho.de

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Sensor: 1-Channel Differential-Hall FEhp high-pressure series-8

Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz FE-hp Hochdruck Baureihe / 1-Channel Differential-Hall FE-hp high-pressure series Technisches Datenblatt / Technical Data Sheet Zeichnungen / Drawings Einbauzeichnung / Installation drawing 0 Allgemeine Rauheit von Oberflächen: Ra = 3,2 / General roughness of surfaces: Ra = 3.2 RHEINTACHO Messtechnik GmbH · Waltershofener Str. 1 · D-79111 Freiburg phone +49 761 4513 0 · fax +49 761 445274 · www.rheintacho.de

 Open the catalog to page 8
Sensor: 1-Channel Differential-Hall FEhp high-pressure series-9

Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz FE-hp Hochdruck Baureihe / 1-Channel Differential-Hall FE-hp high-pressure series Technisches Datenblatt / Technical Data Sheet Sicherheitshinweise / Safety Instructions Allgemeine Hinweise General instructions Vor Festlegung Ihrer Konstruktion verbindliche Einbauzeichnung Before finalizing your design request a certified installation drawing. Any suggested circuits do not imply any technical liability for the system on Eventuelle Schaltungsvorschläge beinhalten keinerlei system- technische Verantwortung für die Anlage. Öffnen des Drehzahlsensors,...

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Sensor: 1-Channel Differential-Hall FEhp high-pressure series-10

Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz FE-hp Hochdruck Baureihe / 1-Channel Differential-Hall FE-hp high-pressure series Technisches Datenblatt / Technical Data Sheet Hinweise zur Beschaltung und Leitungsführung Notes regarding the connection and the wiring Leitungen zu den Drehzahlsensoren sind so kurz wie möglich und Lines to the speed sensors are to be shielded and kept as short as possible geschirmt auszuführen. Die Abschirmung ist einseitig an der Elektronik oder niederohmig an der Geräte- bzw. Fahrzeugmasse anzuschließen. Der Drehzahlsensor sollte nur im spannungslosen Zustand...

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Sensor: 1-Channel Differential-Hall FEhp high-pressure series-11

Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz FE-hp Hochdruck Baureihe / 1-Channel Differential-Hall FE-hp high-pressure series Technisches Datenblatt / Technical Data Sheet Einsatz in sicherheitsrelevanten Funktionen Es ist die Verantwortung des Kunden, eine Risikoanalyse seines The customer is responsible for performing risk analysis on the entire Gesamtsystems durchzuführen und die möglichen sicherheits- relevanten Funktionen zu bestimmen. Es ist die Verantwortung des Kunden, in sicherheitsrelevanten Anwendungen geeignete Maßnahmen zur Erreichung der Sicherheit zu ergreifen (Sensorredundanz,...

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