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RHEINTACHO Messtechnik GmbH
Sensor: PWM-Signal Hall FE series

Sensor: PWM-Signal Hall FE series

Product catalog summary

Overview: This document is a technical data sheet for the RHEINTACHO Messtechnik GmbH's PWM-Signal Hall Flange FE series speed sensor, detailing its specifications, applications, features, and safety instructions.

Specifications:

Power Supply: 4.5 VDC to 20 VDC
Frequency Range: 1 Hz to 5 kHz
Operating Temperature: Typically -40 °C to +140 °C, Maximum -40 °C to +150 °C
Protection Degree: IP67 / IP6K9K

Applications:

Speed detection of gearwheels with small modules and high resolution
Use in vehicles, mobile machines, electric and hydraulic drives

Features:

Various output signals available
Compact size
Directional dependent installation
Wide temperature and frequency range

Mounting and Installation:

Directional dependence with asymmetric flange
Maximum tightening torque for fixing screw: 8 Nm
Bending radius of connection cable: 15 mm
Careful handling required to prevent damage to the sensor and O-ring

Electrical Specifications:

Current load: < 200 mA
Short circuit immunity and reverse polarity protection included
Insulation strength: 500 VDC
Output: PWM with specific signal levels

Environmental Conditions:

Resistant to brine, hydraulic oils, diesel oils, and cleaning fluids
Vibration and shock resistance as per specified standards
Temperature shock and cycle resistance detailed
EMC standards compliance listed

Safety Instructions:

Installation and commissioning should be performed by trained specialists
Ensure safe conditions before commissioning
Do not use defective components
Maintain distance from heat sources and radio systems

Transport and Storage:

Inspect for transport damage
Do not use if dropped

Commissioning and Safety Precautions: Before commissioning, ensure the vehicle and hydraulic system are safe. Replace any malfunctioning sensor immediately. Keep people out of the machine's danger zone.

Installation Guidelines: Avoid installing near heat sources. Route cables away from hot and moving parts, and radio equipment. Disconnect the sensor plug before welding or painting. Seal cables to prevent water ingress.

Wiring and Connection: Keep sensor lines short and shielded, connecting the shield to the ground. Only connect/disconnect when de-energized. Avoid routing near power lines. Secure the cable harness near the installation point.

Intended Use: Operate the sensor within specified voltage, temperature, vibration, and shock ranges. Use outside these conditions is dangerous.

Improper Use: Using the sensor outside intended use, such as in explosive areas, voids warranty and liability claims.

Safety-Related Functions: Conduct a risk analysis and implement safety measures like redundancy and emergency switches. Product data for safety assessment is available on request.

Disposal: Dispose of the sensor according to national regulations.

Technical Changes: Technical changes may occur without notice. Liability for errors is excluded.

Catalog excerpts

Drehzahlen sicher erfassen, anzeigen und kontrollieren For reliable measurement, control and indication of rotational speeds Technisches Datenblatt / Technical Data Sheet Drehzahlsensor / Speed Sensor PWM-Signal Hall Flansch FE Baureihe / PWM-Signal Hall Flange FE series 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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Technisches Datenblatt / Technical Data Sheet Kurzdaten Versorgung Frequenzbereich Betriebstemperatur, typisch Betriebstemperatur, max. Schutzart Data summary Power supply Frequency range Operation temperature, typically Operation temperature, max. Degree of protection Anwendung ♦ Drehzahlerfassung an Zahnradern mit kleinem Modul und hoher Auflosung ♦ Anwendung in Fahrzeugen, mobilen Arbeitsmaschinen, elektrischen und hydraulischen Antrieben Merkmale ♦ Verschiedene Signalausgange verfugbar ♦ Kleine Bauform ♦ Richtungsabhangiger Einbau ♦ Weiter Temperaturbereich ♦ Weiter Frequenzbereich Applications...

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Technisches Datenblatt / Technical Data Sheet Produktionscharge / Production lot Artikelnummer / Part number Produktkennzeichnung / Product marking Jahr Jahr Woche Woche Charge (Charge) auf Sensor, Stecker, Kabel oder Kabel-Clip (je nach Typ) / Year Year Week Week Lot (Lot) on sensor, plug, cable or cable-clip (depending on type) RHEINTACHO Artikelnummer gedruckt auf Sensor, Stecker, Kabel oder Kabel-Clip (je nach Typ) / RHEINTACHO part number printed on sensor, plug, cable or cable-clip (depending on type) RHEINTACHO Messtechnik GmbH • Waltershofener Str. 1 • D-79111 Freiburg phone +49 761 4513...

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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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Technisches Datenblatt / Technical Data Sheet Drehrichtung und Ausgangssignal / Airgap Warning range = LR Direction of rotation and output signal Warning information is issued in the output pulse length when the magnetic field is below a critical value (e. g. the airgap between the Hall Effect IC and the target wheel exceeds a critical value). The device works with reduced functionality. Warning information is given only in calibrated mode. Assembly position range = EL EL information is issued in the output pulse length when the magnetic field is below a predefined value (the airgap between the...

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Drehzahlsensor / Speed Sensor PWM-Signal Hall Flansch FE Baureihe / PWM-Signal Hall Flange FE series Technisches Datenblatt / Technical Data Sheet Elektrische Daten / Electrical specifications Drehrichtung und Ausgangssignal / Direction of rotation and output signal Unter 1 Hz wird alle 590 ms … 848 ms ein Impuls (1.232 ms … 1.656 ms) ausgegeben / Below 1 Hz every 590 ms ... 848 ms one pulse (1.232 ms ... 1.656 ms) is transmitted Internal Sensor Speed Signal tStop = 32 x tLR Transferred Signal: Stand Still Verhalten bei steigender Drehzahl: Bei steigender Drehzahl wird die nächste Flanke am Rad...

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Technisches Datenblatt / Technical Data Sheet 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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Drehzahlsensor / Speed Sensor PWM-Signal Hall Flansch FE Baureihe / PWM-Signal Hall Flange FE series Technisches Datenblatt / Technical Data Sheet Zeichnungen / Drawings RHEINTACHO Messtechnik GmbH · Waltershofener Str. 1 · D-79111 Freiburg phone +49 761 4513 0 · fax +49 761 445274 · www.rheintacho.de Einbaulage-Toleranz / Installation tolerance

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Technisches Datenblatt / Technical Data Sheet FreimaBtoleranzen nach DIN ISO 2768-m / General tolerances according to DIN ISO 2768-m 14644A1A Allgemeine Rauheit von Oberflachen: 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

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Drehzahlsensor / Speed Sensor PWM-Signal Hall Flansch FE Baureihe / PWM-Signal Hall Flange FE 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, Änderungen bzw. Reparaturen...

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Drehzahlsensor / Speed Sensor PWM-Signal Hall Flansch FE Baureihe / PWM-Signal Hall Flange FE 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 gesteckt Die Sensorleitungen...

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Drehzahlsensor / Speed Sensor PWM-Signal Hall Flansch FE Baureihe / PWM-Signal Hall Flange FE 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, Plausibilitätsprüfung, Notschalter,...

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