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

Sensor: 2-Channel Differential-Hall FC series

Product catalog summary

Overview: The RHEINTACHO 2-Channel Differential-Hall FC series speed sensors are designed for accurate measurement, control, and indication of rotational speeds in vehicles, mobile machines, and electric/hydraulic drives.

Specifications:

Power Supply: 7 VDC to 30 VDC
Frequency Range: 0.1 Hz to 20 kHz
Operating Temperature: -40°C to +140°C (max +160°C)
Protection Degree: IP67 / IP69K

Features:

Wide frequency range
Precise phase shift and minimal jitter
ECE type-approval available for selected models

Mounting and Installation:

Directional dependence with asymmetric flange
Maximum air gap varies with module and frequency
Handle carefully to prevent damage to sensor face and O-ring

Electrical Specifications:

Current Consumption: < 30 mA at 30 VDC
Short Circuit Immunity and Reverse Polarity Protection
Output: Rectangle, 2 frequency signals, NPN without pull-up resistance

Environmental Conditions:

Resistant to brine, hydraulic oils, diesel oils, cleaning fluids, and salt spray
Vibration Resistance: 30 g at 10 Hz to 500 Hz
Shock Resistance: 50 g at 11 ms, 100 g at 6 ms

Compliance and Standards:

EMC Standards: ISO 7637-2, ISO 7637-3
MTTF: 250 years at +100°C
Conformity: EN 60947-5-2

Technical Specifications: Detailed specifications include dimensions, types (SDN3, SDN4, SDN8), and installation drawings.

Safety Instructions: Emphasizes certified installation drawings, prohibiting unauthorized modifications, and ensuring trained specialists handle installations. Ensure machine and hydraulic systems are safe before commissioning.

Installation Guidelines: Avoid installing near heat-generating parts, route wires away from hot or moving parts, and unplug connectors during welding and painting. Ensure proper cable sealing to prevent water ingress.

Transport and Storage: Inspect for transport damage and report immediately. Do not reuse dropped sensors due to potential unseen damage.

Connection and Wiring: Use short, shielded wiring routed away from power lines. Connect or disconnect sensors only when de-energized. Secure cables to protect from mechanical stress and environmental factors.

Intended Use: Operate within specified voltage, temperature, and environmental conditions to avoid safety hazards and component damage.

Improper Use: Using outside intended conditions, especially in explosive areas, voids warranty and liability claims.

Safety-Related Functions: Customers must conduct risk analyses and implement safety measures, such as sensor redundancy and emergency switches.

Disposal: Comply with national regulations for disposal.

Additional Notes: The document reserves the right to make technical changes without notice and excludes liability for errors. Printed declarations of conformity are available upon request.

Catalog excerpts

Sensor: 2-Channel Differential-Hall FC series-1

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 FC Baureihe / 2-Channel Differential-Hall FC series Verfügbar mit ECE-Typgenehmigung* Available with ECE type-approval* ausgewählte Typen / depending on model 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 FC series-2

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FC Baureihe / 2-Channel Differential-Hall FC series Technisches Datenblatt / Technical Data Sheet Kurzdaten Betriebstemperatur, typisch Data summary Power supply Frequency range Operation temperature, typically Drehzahl- und Drehrichtungserfassung an Zahnrädern mit kleinem Modul und hoher Auflösung Detecting speed and direction of rotation of gearwheels with small module and high resolution Anwendung in Fahrzeugen, mobilen Arbeitsmaschinen, elektrischen und hydraulischen Antrieben Applications in vehicles, mobile operating machines, electric...

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

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FC Baureihe / 2-Channel Differential-Hall FC series Technisches Datenblatt / Technical Data Sheet Kabelabgang im 0° Winkel zum Sensorgehäuse / Cable exit in 0° angle to sensor housing Tauchtiefe / Insert. depth Anschluss / Connection 45 (-0,1) mm 0,5 m Kabel mit Stecker / 0.5 m cable with plug 1,0 m Kabel ohne Stecker / 1.0 m cable without plug Modul / Module Ausgang / Output Stecker / Plug am Kabel angespritzter 4-poliger AMP Junior Timer-Stecker / 4 pin AMP Junior Timer plug moulded on the cable Lieferumfang / Scope of delivery Verpackung...

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

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FC Baureihe / 2-Channel Differential-Hall FC series Technisches Datenblatt / Technical Data Sheet SDN8.FC10.E2R Kabelabgang im 90° Winkel zum Sensorgehäuse / Cable exit in 90° angle to sensor housing Tauchtiefe / Insert. depth Anschluss / Connection 30 (-0,1) mm 1,0 m Kabel ohne Stecker / 1.0 m cable without plug 2,0 m Kabel ohne Stecker / 2.0 m cable without plug Modul / Module Ausgang / Output Stecker / Plug ohne Stecker / without plug Lieferumfang / Scope of delivery Sensor, O-Ring / Sensor, O-ring Verpackung / Packaging Schüttgut / Bulk...

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

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FC Baureihe / 2-Channel Differential-Hall FC 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 Schalt- / Einbauabstand für Typen SDN3 & SDN4 (Einbau siehe Zeichnung) / Air gap for types SDN3 & SDN4 (assembly see drawing) 15 mm Bei Einsatz im Temperaturbereich +140 °C ... +160 °C ist der Schaltabstand um...

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

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FC Baureihe / 2-Channel Differential-Hall FC series Technisches Datenblatt / Technical Data Sheet Einbau / Mounting Schalt- / Einbauabstand für Typen SDN8 (Einbau siehe Zeichnung) / Air gap for types SDN8 (assembly see drawing) Bei Einsatz im Temperaturbereich +140 °C ... +160 °C ist der Schaltabstand um 50 % zu reduzieren / At operation with temperature range +284 °F ... +320 °F, the air gap has to be reduced by 50 % Modul / module 1: Modul / module 1,25: Modul / module 1,5: Modul / module 2: Modul / module 2,5: Maximaler Einbauabstand bezogen...

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

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FC Baureihe / 2-Channel Differential-Hall FC 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,...

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Sensor: 2-Channel Differential-Hall FC series-8

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FC Baureihe / 2-Channel Differential-Hall FC series Technisches Datenblatt / Technical Data Sheet Anschlüsse / Connections Kabel / Cable Anschlussbelegung Kabel / Cable terminal assignment Stecker Typ J / Plug type J SDN3 & SDN4: 4-adrig, 0,5 mm², ungeschirmt / 4-core, 0.5 mm², unshielded SDN8: 4-adrig, 0,35 mm², ungeschirmt / 4-core, 0.35 mm², unshielded VDC Brown/Red: VDC Braun/Rot: Channel A Blue: Kanal A Blau: Channel B White: Kanal B Weiß: Ground Black: Masse Schwarz: Am Kabel angespritzter 4-poliger AMP Junior Timer-Stecker / 4 pin AMP...

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

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FC Baureihe / 2-Channel Differential-Hall FC series Technisches Datenblatt / Technical Data Sheet Einsatzbedingungen / Environmental conditions Betriebstemperaturbereich, Sensor / Operating temperature range, sensor -40 °C … +140 °C (-40 °F … +284 °F) -40 °C … +160 °C (-40 °F … +320 °F) max. 500 Betriebsstunden / max. 500 operating hours Betriebstemperaturbereich, Kabel / Operating temperature range, cable (ISO 6772T 1+2) -40 °C … +140 °C (Dauer: max. 3000 h) … +160 °C (Dauer: max. 96 h) / -40 °F … +284 °F (Duration: max. 3000 h) … +320 °F...

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Sensor: 2-Channel Differential-Hall FC series-10

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FC Baureihe / 2-Channel Differential-Hall FC series Technisches Datenblatt / Technical Data Sheet Zeichnungen / Drawings Typen / Types SDN3 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 FC series-11

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz FC Baureihe / 2-Channel Differential-Hall FC series Technisches Datenblatt / Technical Data Sheet Zeichnungen / Drawings Typen / Types SDN8 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 11

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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