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RHEINTACHO Messtechnik GmbH
Sensor: 2-Channel Differential-Hall M12 series

Sensor: 2-Channel Differential-Hall M12 series

Product catalog summary

Overview: This document is a technical data sheet for the RHEINTACHO Messtechnik GmbH's 2-Channel Differential-Hall M12 series speed sensor, detailing its specifications, applications, features, and safety instructions.

Specifications:

Power Supply: SDN14.GI04.SB* 7 VDC to 30 VDC, SDGx.GI04.SB 8 VDC to 30 VDC.
Frequency Range: 0.1 Hz to 20 kHz.
Operating Temperature: -40 °C to +125 °C (-40 °F to +257 °F).
Degree of Protection: IP67 when the plug is connected.
Output: Options for NPN or Push-Pull configurations.

Applications:

Detection of rotational speed and direction of gearwheels with small modules and high resolution.
Used in vehicles, mobile operating machines, electric and hydraulic drives.

Features:

Wide frequency range and precise jitter.
Requires alignment for installation.
Choice between two frequency outputs or one frequency and one digital direction output.

Mounting and Installation:

Mounting requires a DIN type thread with special alignment.
Maximum tightening torque is 13 Nm.
Care must be taken to prevent damage to the sensor face during handling.

Electrical Specifications:

Current consumption is less than 30 mA at 30 VDC.
Short circuit immunity and reverse polarity protection are provided.
Output signal level varies with configuration, with specific low and high voltage levels.

Environmental Conditions:

Resistant to various hydraulic oils.
Shock resistance of 30 g at 11 ms.
Temperature cycles include 20 cycles at specified temperatures and 100 cycles at a range of -40 °C to +125 °C.

Safety Instructions:

Installation and commissioning should be performed by trained specialists.
Ensure the machine and hydraulic system are in a safe condition before commissioning.
Do not use defective components, and replace the sensor if it fails.
Maintain a safe distance from heat sources and radio systems during installation.

Installation Guidelines:

Do not install the speed sensor near parts with high heat generation, such as exhausts.
Ensure cables are routed at a safe distance from hot and moving vehicle parts.
Maintain a sufficient distance from radio equipment.
Disconnect the sensor plug before welding or painting.
Ensure individual sealing of cables to prevent water ingress.

Transport and Storage Instructions:

Inspect devices for transport damage and report any visible damage to the carrier and RHEINTACHO immediately.
Do not reuse the sensor after a fall as invisible damage may affect reliability.

Wiring and Connection Notes:

Keep sensor lines short and shielded, connecting the shield to the electronics or vehicle ground.
Plug and unplug the sensor only when de-energized.
Avoid routing sensor lines near power-conducting lines.
Secure the cable harness near the sensor installation area.
Route wires inside the vehicle if possible, and ensure secure fixing if outside.
Avoid kinking, twisting, or rubbing wires against edges.

Intended Use:

Operate the sensor within specified ranges for voltage, temperature, vibration, and shock.
Using the sensor outside these conditions may cause danger or damage.

Improper Use:

Any use outside the specified conditions is improper.
Do not use in explosive areas.
Improper use voids warranty and liability claims.

Use in Safety-Related Functions:

Customers must perform risk analysis and define safety functions.
Implement safety measures like redundancy and emergency switches.
Safety-related product data 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.
Printed declarations of conformity are available on request.

Catalog excerpts

Sensor: 2-Channel Differential-Hall M12 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 M12 Baureihe / 2-Channel Differential-Hall M12 series «90 Hall 1-Kanal+DR 1-channel hall+DR LTLTLr U, 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 M12 series-2

Technisches Datenblatt / Technical Data Sheet Anwendung ♦ Drehzahl- und Drehrichtungserfassung an Zahnradern mit kleinem Modul und hoher Auflosung ♦ Anwendung in Fahrzeugen, mobilen Arbeitsmaschinen, elektrischen und hydraulischen Antrieben ♦ Exakte Phasenverschiebung und kleinster Jitter Merkmale ♦ Weiter Frequenzbereich ♦ Richtungsabhangiger Einbau ♦ Wahlweise mit zwei Frequenzausgangen oder einem Frequenz- und einem digitalen Drehrichtungsausgang ♦ Ausgangsbeschaltung wahlweise NPN oder Push-Pull Applications ♦ Detection of rotational speed and direction of gearwheels with small module and...

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Sensor: 2-Channel Differential-Hall M12 series-3

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 / RHEINTACHO part number printed on sensor 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 M12 series-4

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz M12 Baureihe / 2-Channel Differential-Hall M12 series Technisches Datenblatt / Technical Data Sheet Einbau / Mounting Einbauart / Mounting principle Einschraubgewinde, richtungsabhängig / DIN type thread, special alignment required Anzugsmoment / Tightening torque O-Ring / O-ring (SDGx.GI04.SB) Schalt- / Einbauabstand (Einbau siehe Zeichnung) / Air gap (Assembly see drawing) 12,2 x 2,5 FKM Modul / module 1: Modul / module 1,25: Modul / module 1,5: Modul / module 2: Modul / module 2,5: Maximaler Einbauabstand bezogen auf Modul und Arbeitsfrequenz...

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Sensor: 2-Channel Differential-Hall M12 series-5

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

Open the catalog to page 5

Sensor: 2-Channel Differential-Hall M12 series-6

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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Sensor: 2-Channel Differential-Hall M12 series-7

Technisches Datenblatt / Technical Data Sheet Betriebstemperaturbereich / Operating temperature range * Die Berechnung der MTTFd wurde nach der in der DIN EN ISO 13849-1 im Anhang C.5 & D.1 vorgeschlagenen Methode durchgefuhrt. Die Ermittlung erfolgte nach dem Part-Counts-Verfahren und der SN29500. Dabei wurde angenommen, dass jeder zweite Ausfall gefahrbringend ist. D.h. die Bestimmung des MTTFd-Wertes erfolgte nicht durch eine tiefergehende Schaltungsanalyse des Produktes selbst. / The calculation of the MTTFd was carried out according to the method proposed in DIN EN ISO 13849-1 in appendix...

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Sensor: 2-Channel Differential-Hall M12 series-8

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz M12 Baureihe / 2-Channel Differential-Hall M12 series Technisches Datenblatt / Technical Data Sheet Zeichnungen / Drawings Verdrehwinkel desVerdrehwinkel für anderefür Phasenverschiebung 90° / Sensors über Modul Module / AdjustmentAdjustment for other modules phase shift of sensor for module of 90° 40 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 Verlauf / process

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Sensor: 2-Channel Differential-Hall M12 series-9

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz M12 Baureihe / 2-Channel Differential-Hall M12 series Technisches Datenblatt / Technical Data Sheet Zeichnungen / Drawings Nut am Gehäuse / Markin g @ sensor body Sensor Zahnrad / Gear wheel linksdrehend / left turn Nut am Gehäuse / thread groove for alignment 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 M12 series-10

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz M12 Baureihe / 2-Channel Differential-Hall M12 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 anfordern. Eventuelle Schaltungsvorschläge beinhalten keinerlei system- technische Verantwortung für die Anlage. Öffnen des Drehzahlsensors, Änderungen...

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Sensor: 2-Channel Differential-Hall M12 series-11

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz M12 Baureihe / 2-Channel Differential-Hall M12 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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Sensor: 2-Channel Differential-Hall M12 series-12

Drehzahlsensor / Speed Sensor 2-Kanal Hall-Differenz M12 Baureihe / 2-Channel Differential-Hall M12 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,...

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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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