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Sensor: 2-Channel Differential-Hall FQ series
Sensor: 2-Channel Differential-Hall FQ series
The document is a technical data sheet for the RHEINTACHO Messtechnik GmbH's 2-Channel Differential-Hall FQ series speed sensor. It includes specifications, applications, features, and safety instructions.
- Power Supply: 7 VDC to 36 VDC
- Frequency Range: 0.1 Hz to 20 kHz
- Operating Temperature: -40°C to +140°C (-40°F to +284°F)
- Protection Degree: IP67 / IP69K
- Insertion Depths: 30 mm, 35 mm, 45 mm
- Output: NPN, Open Collector
The sensor is used for detecting rotational speed and direction in gearwheels with small modules and high resolution, applicable in vehicles, mobile machines, and electric and hydraulic drives.
- Precise phase shift and minimal jitter
- Various cable lengths and connectors available
- Wide frequency and temperature range
- Directional dependent installation
- Handle carefully to avoid damage, especially to the O-ring.
- Avoid installation near heat-generating parts or radio systems.
- Unplug the sensor's connector during electrical welding and painting.
- Current Consumption: < 25 mA
- Current Load: Max. 50 mA
- Short Circuit Immunity: Yes
- Reverse Polarity Protection: Yes
- Insulation Strength: 1000 VDC
Resistant to saltwater, hydraulic oils, diesel oils, and cleaning fluids. Maximum tensile load on cable: 100 N. Not suitable for immersion in liquid media.
- Only trained specialists should handle system developments and installations.
- Ensure the machine is in a safe condition before commissioning.
- Do not use defective components.
- Maintain a safe distance from heat sources and radio systems.
Inspect for transport damage upon receipt. Do not use the sensor if dropped, as unseen damage may affect reliability.
The sensor is designed to operate within specified voltage, temperature, vibration, and shock ranges. It is not suitable for use in explosive environments.
Installation should be performed by trained specialists. Ensure the machine and hydraulic system are safe before starting. Avoid installing near heat sources and ensure cables are shielded and secured.
Keep sensor lines short and shielded, avoiding proximity to power lines. Secure the cable harness near the sensor to prevent mechanical stress.
The customer must conduct a risk analysis and implement safety measures such as redundancy and emergency switches.
Dispose of the sensor according to national regulations.
Improper use or unauthorized modifications void warranty and liability claims. Technical changes may occur without notice.
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 2-Kanal Hall-Differenz FQ Baureihe / 2-Channel Differential-Hall FQ series 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 1
Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FQ Baureihe / 2-Channel Differential-Hall FQ series Technisches Datenblatt / Technical Data Sheet Kurzdaten Data summary Power supply Frequency range Operation temperature Drehzahl- und Drehrichtungserfassung an Zahnrädern mit kleinem Modul und hoher Auflösung Anwendung in Fahrzeugen, mobilen Arbeitsmaschinen, elektrischen und hydraulischen Antrieben Exakte Phasenverschiebung und kleinster Jitter Detection of rotational speed and direction of gearwheels with small module and high resolution Applications in vehicles, mobile operating machines,...
Open the catalog to page 2
Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FQ Baureihe / 2-Channel Differential-Hall FQ series Technisches Datenblatt / Technical Data Sheet Typ / Type SDN25.FQ00.E05R Kabelabgang / Cable outlet Tauchtiefe / Insert. depth Anschluss / Connection SDN25.FQ00.E05DR Kabelabgang im 90° Winkel zum Sensorgehäuse / Cable outlet in 90° angle to sensor housing 30 mm 0,5 m Kabel mit Stecker DEUTSCH DT04-4P, rückseitig umspritzt / 0.5 m cable with plug DEUTSCH DT04-4P, backside overmolded 0,5 m Kabel ohne Stecker / 0.5 m cable without plug Modul / Module Ausgang / Output Lieferumfang / Scope of...
Open the catalog to page 3
Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FQ Baureihe / 2-Channel Differential-Hall FQ 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 O-Ring / O-ring Schalt- / Einbauabstand / Air gap 11,8 x 1,8 FKM (nur mechanische Zentrierfunktion / only mechanical centering function) Allgemeine Einbauhinweise / General mounting instrucions 0,2 mm ... 1,0...
Open the catalog to page 4
Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FQ Baureihe / 2-Channel Differential-Hall FQ 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, Ausgänge gegen Masse / Yes, outputs against ground Verpolungsschutz Versorgungsleitungen / Reverse polarity protection power supply lines Isolationsfestigkeit / Insulation strength Ausgang / Output Rechteck, 2 Frequenzsignale,...
Open the catalog to page 5
Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FQ Baureihe / 2-Channel Differential-Hall FQ series Technisches Datenblatt / Technical Data Sheet Einsatzbedingungen / Environmental conditions Betriebstemperaturbereich, Sensor / Operating temperature range, sensor Betriebstemperaturbereich, Kabel / Operating temperature range, cable (ISO 6772T 1+2) Medienbeständigkeit des Gehäuses / Environmental resistance of housing Salzwasser und diverse Hydrauliköle, Dieselöle, Reinigungsmittel, Salznebel (EN 60068-2-11): 240 h / Brine and various hydraulic oils, diesel oils, cleaning fluids, Salt spray...
Open the catalog to page 6
Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FQ Baureihe / 2-Channel Differential-Hall FQ series Technisches Datenblatt / Technical Data Sheet Zeichnungen / Drawings Typen / Types: SDN25.FQ00.E05R / SDN25.FQ00.E05DR 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 7
Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FQ Baureihe / 2-Channel Differential-Hall FQ series Technisches Datenblatt / Technical Data Sheet Zeichnungen / Drawings Verdrehwinkel für andere Module / Adjustment for other modules Verdrehwinkel / rotation angle RHEINTACHO Messtechnik GmbH · Waltershofener Str. 1 · D-79111 Freiburg phone +49 761 4513 0 · fax +49 761 445274 · www.rheintacho.de Modul / Module
Open the catalog to page 8
Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FQ Baureihe / 2-Channel Differential-Hall FQ series Technisches Datenblatt / Technical Data Sheet Einbauzeichnungen / Installation 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 9
Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FQ Baureihe / 2-Channel Differential-Hall FQ 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...
Open the catalog to page 10
Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FQ Baureihe / 2-Channel Differential-Hall FQ 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. and be shielded. The shield must be connected to the electronics on one side or to...
Open the catalog to page 11
Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FQ Baureihe / 2-Channel Differential-Hall FQ 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,...
Open the catalog to page 12All RHEINTACHO Messtechnik GmbH catalogs and technical brochures
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