EH CANopen

EH CANopen

EH CANopen

Product catalog summary
Overview: The Temposonics® EH CANopen is a robust, non-contact linear position sensor designed for high-pressure environments, ideal for use in standard hydraulic cylinders. It offers precise position measurement with the capability to measure positions using more than one magnet.
Measurement Technology: The sensor utilizes magnetostrictive technology, which involves a ferromagnetic waveguide, a position magnet, and a strain pulse converter. A current pulse generates a magnetic field, interacting with the position magnet to create a torsional strain pulse. This pulse is converted into an electrical signal, allowing for accurate position measurement.
Technical Specifications:
  • Output Interface: CANopen, compliant with ISO 11898 and CIA standards.
  • Resolution: Options of 10 µm or 20 µm.
  • Operating Temperature: −40 to +75 °C.
  • Ingress Protection: IP67/IP69K.
  • Shock and Vibration Resistance: 100 g shock, 15 g vibration.
  • Operating Pressure: Up to 530 bar peak for 10 mm rod diameter.
Design and Materials: The sensor housing and rod are made from stainless steel, with options for different grades depending on the application requirements. The sensor is available in various flange designs and stroke lengths ranging from 50 to 2540 mm.
Electrical Connection: The sensor uses an M12 male connector with a 5-pin configuration, operating at +24 VDC with overvoltage and polarity protection.
Accessories: Various position magnets and cable connectors are available, with specifications for material, weight, and operating conditions provided.
Ordering Information: The document provides a detailed order code structure, allowing customization of sensor model, design, stroke length, connection type, operating voltage, output protocol, and magnet number.
Contact Information: Temposonics provides contact details for offices in the United States, Germany, Italy, France, the UK, Scandinavia, China, and Japan.
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Catalog excerpts

EH CANopen-1

EH CANopenMagnetostriotive Linear Position Sensors I High pressure resistant sensor rod I Position measurement with more than one magnet I Small & compact - Ideal for standard hydraulic cylinders

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EH CANopen-2

Temposonics® EH CANopen Data Sheet MEASURING TECHNOLOGY Position magnet (Magnetic field) 2 The absolute, linear position sensors provided by Temposonics rely on the company’s proprietary magnetostrictive technology, which can determine position with a high level of precision and robustness. Each Temposonics position sensor consists of a ferromagnetic waveguide, a position magnet, a strain pulse converter and supporting electronics. The magnet, connected to the object in motion in the application, generates a magnetic field at its location on the waveguide. A short current pulse is applied to the...

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EH CANopen-3

Data Sheet 1/ With position magnet # 251 416-2 2/ The IP rating is not part of the UL recognition

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EH CANopen-4

Temposonics® EH CANopen Data Sheet TECHNICAL DRAWING EH Sensor electronics housing 13 48 (0.51) (1.89) Controlling design dimensions are in millimeters and measurements in ( ) are in inches Cable length Fig. 3: (2.36) Temposonics® EH with ring magnet PUR cable: 24.3 (0.96) Teflon® cable: 26 (1.02) CONNECTOR WIRING D34 Signal + power supply M12 male connector (A-coded) 2 3

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EH CANopen-5

Temposonics® EH CANopen Data Sheet FREQUENTLY ORDERED ACCESSORIES – Additional options available in our Accessories Guide Position magnets Ring magnet OD33 Part no. 201 542-2 Ring magnet OD25.4 Part no. 400 533 Ring magnet OD17.4 Part no. 401 032 Material: PA ferrite GF20 Weight: Approx. 11 g Surface pressure: Max. 40 N/mm2 Fastening torque for M4 screws: 1 Nm Operating temperature: −40…+105 °C (−40…+221 °F) Material: PA ferrite GF20 Weight: Approx. 14 g Surface pressure: Max. 40 N/mm2 Fastening torque for M4 screws: 1 Nm Operating temperature: −40…+105 °C (−40…+221 °F) Material: PA ferrite Weight:...

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EH CANopen-6

Data Sheet a Sensor model E H |Rod [T][T][T][T] CANopen C 4 0 4 CANopen (bus terminator) Baud rate (box no. 17) \T\ 1000 kBit/s \T\ 500 kBit/s \T\ 250 kBit/s \T\ 125 kBit/s Resolution (box no. 18) Standard stroke length (in.) Ordering steps DELIVERY Sensor Accessories have to be ordered separately.

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EH CANopen-7

UNITED STATES Document Part Number: 551296 Revision F (EN) 05/2026 Americas & APAC Region Phone: +1 919 677-0100 E-mail: [email protected] Temposonics 58513 Lüdenscheid GmbH & Co. KG Phone: +49 2351 9587-0 EMEA Region & India E-mail: [email protected] ITALY Phone: +39 030 988 3819 Branch Office E-mail: [email protected] FRANCE Phone: +33 6 14 060 728 Branch Office E-mail: [email protected] UK Phone: +44 79 21 83 05 86 Branch Office E-mail: [email protected] SCANDINAVIA Phone: + 46 70 29 91 281 Branch Office E-mail: [email protected] CHINA Phone: +86 21 2415 1000...

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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.