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RHEINTACHO Messtechnik GmbH
Sensors: 1-Channel Differential-Hall M18 series

Sensors: 1-Channel Differential-Hall M18 series

Product catalog summary

Overview: This document is a technical data sheet for the discontinued RHEINTACHO 1-Channel Differential-Hall M18 series speed sensor. It includes specifications, applications, features, safety instructions, and compliance information.

Specifications:

Power Supply: 10 VDC to 36 VDC
Frequency Range: 0.5 Hz to 20 kHz
Operating Temperature: -40 °C to +125 °C (-40 °F to +257 °F)
Degree of Protection: IP67
Max Output Current: 500 mA at 24 VDC, 50 mA at 36 VDC
Short Circuit and Reverse Polarity Protection: Yes

Applications:

Speed detection of gearwheels with small module and high resolution
Use in vehicles, mobile machines, and hydraulic drives
Installation dimension: DIN M18

Features:

Detection up to 20,000 Hz
Alignment required
Large air gap
Stainless steel construction

Mounting and Handling:

Requires alignment and careful handling to prevent damage.
Maximum air gap depends on module and frequency.
Avoid proximity to heat sources and ensure proper cable routing.

Safety Instructions:

Installation and commissioning should be performed by trained specialists.
Ensure the machine and hydraulic system are safe before commissioning.
Replace faulty sensors immediately.

Environmental Conditions:

Vibration Resistance: 15g from 1 Hz to 2,000 Hz
Shock Resistance: 30g at 11 ms
MTTF: 16.43 years at +125 °C

Compliance:

Conforms to EN 60947-5-2, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-6, EN55011, EN55022

Notes on Use:

Operate within specified conditions to avoid hazards and damage.
Not suitable for explosive environments.

Specifications and Installation Guidelines:

The sensor cable can be extended, but should not be routed near other power-conducting lines.
The cable harness should be mechanically secured near the sensor installation area.
Wires should be routed inside the vehicle; if outside, they must be securely fixed and protected.

Intended Use:

Operate within specified ranges for voltage, temperature, vibration, and shock.
Use outside these conditions may pose safety risks and cause damage.

Improper Use:

Any use not described under "Intended Use" is considered improper.
Use in explosive areas is prohibited.
Improper use voids warranty and liability claims.

Safety-Related Functions:

Customers must conduct a risk analysis and define safety-related functions.
Suitable safety measures are the customer's responsibility.
Product data for safety assessment is available upon request.

Disposal:

The speed sensor must be disposed of according to national regulations.

Additional Information:

The product is discontinued, and technical changes may occur without notice.
Printed declarations of conformity are available on request.

Catalog excerpts

Sensors: 1-Channel Differential-Hall M18 series-1

Drehzahlen sicher erfassen, anzeigen und kontrollieren For reliable measurement, control and indication of rotational speeds M18 Technisches Datenblatt / Technical Data Sheet Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz M18 Baureihe / 1-Channel Differential-Hall M18 series ABGEKÜNDIGT DISCONTINUED 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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Sensors: 1-Channel Differential-Hall M18 series-2

ABGEKUNDIGT / DISCONTINUED Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz M18 Baureihe / 1-Channel Differential-Hall M18 series Technisches Datenblatt / Technical Data Sheet Kurzdaten Versorgung Frequenzbereich Betriebstemperatur Schutzart (EN 60529) Data summary Power supply Frequency range Operation temperature Degree of protection (EN 60529) Anwendung ♦ Drehzahlerfassung an Zahnradern mit kleinem Modul und hoher Auflosung ♦ Anwendung in Fahrzeugen, mobilen Arbeitsmaschinen und hydraulischen Antrieben ♦ EinbaumaB M18 Merkmale ♦ Messungen bis 20.000 Hz ♦ Richtungsabhangiger Einbau ♦ GroBer...

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Sensors: 1-Channel Differential-Hall M18 series-3

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Sensors: 1-Channel Differential-Hall M18 series-4

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Sensors: 1-Channel Differential-Hall M18 series-5

ABGEKUNDIGT / DISCONTINUED Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz M18 Baureihe / 1-Channel Differential-Hall M18 series Technisches Datenblatt / Technical Data Sheet Prinzipschaltbild / 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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Sensors: 1-Channel Differential-Hall M18 series-6

ABGEKUNDIGT / DISCONTINUED Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz M18 Baureihe / 1-Channel Differential-Hall M18 series Technisches Datenblatt / Technical Data Sheet Anschlusse / Connections Anschlussbelegung Stecker / Plug terminal assignment Anschlussbelegung Kabel / Cable terminal assignment 1: VDC 2: nicht belegt / not connected 3: Masse / Ground 4: Signal braun: VDC schwarz: Signal blau: Masse weih: nicht belegt black: Signal blue: Ground Anschlussbild / Electrical connection (PNP) RHEINTACHO Messtechnik GmbH • Waltershofener Str. 1 • D-79111 Freiburg phone +49 761 4513 0 •...

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Sensors: 1-Channel Differential-Hall M18 series-7

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Sensors: 1-Channel Differential-Hall M18 series-8

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Sensors: 1-Channel Differential-Hall M18 series-9

ABGEKÜNDIGT / DISCONTINUED Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz M18 Baureihe / 1-Channel Differential-Hall M18 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,...

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Sensors: 1-Channel Differential-Hall M18 series-10

ABGEKÜNDIGT / DISCONTINUED Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz M18 Baureihe / 1-Channel Differential-Hall M18 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...

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Sensors: 1-Channel Differential-Hall M18 series-11

ABGEKÜNDIGT / DISCONTINUED Drehzahlsensor / Speed Sensor 1-Kanal Hall-Differenz M18 Baureihe / 1-Channel Differential-Hall M18 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,...

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