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RHEINTACHO Messtechnik GmbH
Sensor: 2-Channel Differential-Hall FM series

Sensor: 2-Channel Differential-Hall FM series

Product catalog summary

Overview: The document provides specifications and guidelines for the RHEINTACHO 2-Channel Differential-Hall FM series speed sensor, designed for measuring, controlling, and indicating rotational speeds.

Applications: Suitable for 2-channel speed detection of gearwheels with small modules and high resolution, especially in mobile machines and electric drives, featuring a 90° phase shift.

Key Features: Operates over a wide frequency and temperature range, requires alignment, and is protected to IP67 standards.

Specifications:

Power Supply: 4.5 VDC to 24 VDC
Frequency Range: 0.1 Hz to 20 kHz
Operating Temperature: -40 °C to +140 °C (-40 °F to +284 °F)
Degree of Protection: IP67

Product Variants: Includes variants with different insertion depths and connector angles, all featuring a 4-pin plug compatible with AMP Superseal.

Mounting and Installation: Requires careful handling to avoid damage, especially to the O-ring. Avoid installation near heat-generating parts.

Electrical Specifications: Features short circuit immunity, reverse polarity protection, and an open collector output with two frequency signals. Duty cycle is 50% ±10%.

Environmental Resistance: Resistant to salt spray, diesel, petrol, hydraulic oil, and cleaners. Withstands shocks and temperature cycles.

Safety Instructions: Emphasizes trained specialists for installation. Warns against using damaged components and provides transport and storage guidelines.

Compliance and Standards: Complies with various EMC standards and has a useful life period (MTTF) of up to 150 years at +100 °C.

Safety Precautions:

Ensure safe condition of vehicle and hydraulic system.
Replace malfunctioning sensors.
Contact RHEINTACHO for guidance not covered in the document.

Installation Guidelines:

Avoid installing near heat-generating parts.
Maintain distance from radio equipment and protect cables from water ingress.

Transport and Storage:

Inspect for transport damage and report issues immediately.
Do not reuse sensors after a fall.

Wiring Instructions:

Keep lines short and shielded, connect shield to ground.
Connect/disconnect only when de-energized.
Route cables away from electric machines and power lines.

Intended Use:

Operate within specified ranges for voltage, temperature, vibration, and shock.
Improper use can lead to hazards or damage.

Improper Use:

Prohibited outside specified conditions or in explosive areas.
Unauthorized interventions void warranty and liability claims.

Safety-Related Functions:

Customers must conduct risk analysis and implement safety measures like redundancy and emergency switches.

Disposal:

Dispose according to national regulations.

Catalog excerpts

Sensor: 2-Channel Differential-Hall FM 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 RHEINTACHO Messtechnik GmbH • Waltershofener Str. 1 • D-79111 Freiburg

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Sensor: 2-Channel Differential-Hall FM series-2

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FM Baureihe / 2-Channel Differential-Hall FM series Technisches Datenblatt / Technical Data Sheet Kurzdaten Versorgung Betriebstemperatur, typisch Data summary Power supply Frequency range Operation temperature, typically Degree of protection (EN 60529) (sensor) 2-kanalige Drehzahlerfassung an Zahnrädern mit kleinem Modul und hoher Auflösung 2-channel speed detection of gearwheels with small module and high resolution Anwendung in Gabelstaplern und elektrischen Antrieben Applications mobile operating machines and electric drives Weiter Frequenzbereich...

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Sensor: 2-Channel Differential-Hall FM series-3

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FM Baureihe / 2-Channel Differential-Hall FM series Technisches Datenblatt / Technical Data Sheet Tauchtiefe / Insert. depth Anschluss / Connection ohne Kabel, mit Stecker / without cable, with plug Modul / Module Ausgang / Output Stecker / Plug Steckerabgangswinkel / Connector angle Lieferumfang / Scope of delivery am Sensor angespritzter 4-poliger Stecker. Kompatibel zu AMP Superseal, C282106 / 4 pin plug moulded on the sensor. Compatible to AMP superseal, C282106 90° 270° Sensor mit O-Ring / Sensor with O-ring Verpackung / Packaging Schüttgut...

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Sensor: 2-Channel Differential-Hall FM series-4

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FM Baureihe / 2-Channel Differential-Hall FM series Technisches Datenblatt / Technical Data Sheet Einbau / Mounting Einbauart / Mounting principle Richtungsabhängig mit asymmetrischem Flansch / Directional dependence with asymmetric flange Anzugsmoment / Tightening torque Biegeradius Anschlusskabel / Bending radius of connection cable Gehäusewerkstoff / Housing material Gehäuse / Housing Flanschform, mit integriertem Stecker / Flange and integrated connector O-Ring / O-ring Schalt- / Einbauabstand (Einbau siehe Zeichnung) / Air gap (Assembly...

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Sensor: 2-Channel Differential-Hall FM series-5

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FM Baureihe / 2-Channel Differential-Hall FM series Technisches Datenblatt / Technical Data Sheet Anschlüsse / Connections Anschlussbelegung Stecker / Plug terminal assignment Stecker Design / Plug design VDC 1: VDC 1: Channel B 2: Kanal B 2: Channel A 3: Kanal A 3: Ground 4: Masse 4: Am Sensor angespritzter 4-poliger Stecker. Kompatibel zu AMP Superseal, C282106 / 4 pin plug moulded on the sensor. Compatible to AMP superseal, C282106 Einsatzbedingungen / Environmental conditions Betriebstemperaturbereich / Operating temperature range Medienbeständigkeit...

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Sensor: 2-Channel Differential-Hall FM series-6

Drehzahlsensor / Speed Sensor ^TACHO^ Technisches Datenblatt / Technical Data Sheet Zeichnungen / Drawings Steckerabgangswinkel / Connector angle 0° Steckerabgangswinkel / Connector angle 90° RHEINTACHO Messtechnik GmbH • Waltershofener Str. 1 • D-79111 Freiburg

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Sensor: 2-Channel Differential-Hall FM series-7

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FM Baureihe / 2-Channel Differential-Hall FM series Technisches Datenblatt / Technical Data Sheet Zeichnungen / Drawings Steckerabgangswinkel / Connector angle 270° Gültig für alle Typen / Valid for all types (brass bushing) 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: 2-Channel Differential-Hall FM series-8

Drehzahlsensor / Speed Sensor ^TACHO^ Technisches Datenblatt / Technical Data Sheet Zeichnungen / Drawings Verdrehwinkel fiir andere Module / Adjustment for other modules Modul / Module Verlauf / process Verdrehwinkel fiir andere Module / Adjustment for other modules Modul / Module Verlauf / process Verdrehwinkel fiir andere Module / Adjustment for other modules Modul / Module Verlauf / process RHEINTACHO Messtechnik GmbH • Waltershofener Str. 1 • D-79111 Freiburg

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Sensor: 2-Channel Differential-Hall FM series-9

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FM Baureihe / 2-Channel Differential-Hall FM series Technisches Datenblatt / Technical Data Sheet Verdrehwinkel für andere Module / Adjustment for other modules Winkel / angle Modul / Module Verlauf / process Verdrehwinkel für andere Module / Adjustment for other modules Winkel / angle Modul / Module Verlauf / process Verdrehwinkel für andere Module / Adjustment for other modules Winkel / angle Modul / Module 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: 2-Channel Differential-Hall FM series-10

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FM Baureihe / 2-Channel Differential-Hall FM 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

Open the catalog to page 10

Sensor: 2-Channel Differential-Hall FM series-11

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FM Baureihe / 2-Channel Differential-Hall FM series Technisches Datenblatt / Technical Data Sheet Schaltbild / Circuit diagram 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: 2-Channel Differential-Hall FM series-12

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FM Baureihe / 2-Channel Differential-Hall FM 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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Sensor: 2-Channel Differential-Hall FM series-13

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FM Baureihe / 2-Channel Differential-Hall FM 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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