Datasheets, Certificates & Technical Resources

Free downloads for all SEGMENsensor products — datasheets, CE declarations, wiring diagrams, and 3D CAD files. No registration required. Updated continuously.

01 Liquid Level Sensors
Liquid Level
Sensors
02 Proximity Sensors
Proximity
Sensors
03 LVDT Displacement Sensors
LVDT
Displacement
04 Magnetostrictive Sensors
Magnetostrictive
Sensors
05 Pressure Transmitters
Pressure
Transmitters
06 Ultrasonic Flow Meters
Ultrasonic
Flow Meters
Free Download · No Registration

Product Datasheets & Manuals

Full technical specifications, dimensions, wiring diagrams, and ordering codes for all six product lines.

All datasheets are free to download — no account or registration required. For 3D CAD (STEP/DXF) files, installation manuals, or compliance documents not listed here, email info@segmensensor.com with your model number and we'll send them within 24 hours.

Installation Reference

Wiring Diagrams

Signal wiring, power connections, and output configurations for all standard sensor types.

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NPN / PNP Output
3-wire sinking & sourcing for proximity and level switches
4–20 mA 2-Wire
Loop-powered transmitters for pressure, level and flow
RS485 / Modbus RTU
Digital bus wiring for LVDT, magnetostrictive and flow meters
SSI / Synchronous Serial
High-resolution absolute position output for magnetostrictive
Relay / Switch Output
NO / NC dry contact wiring for float switches and pressure switches
Pulse / Frequency
Flow meter pulse output wiring and totalizer connections
AC-LVDT Excitation
Primary excitation and secondary output wiring for AC-LVDT
EX / ATEX Safe Wiring
Intrinsically safe wiring for explosion-proof zone 1 & 2 installations

Wiring diagrams are included in each product datasheet. For application-specific wiring support or PLC integration guidance, contact our engineering team at info@segmensensor.com — response within 24 hours, Mon–Fri.

Mechanical Integration

3D CAD & Dimensional Drawings

STEP, DXF, and dimensional PDFs for integrating SEGMENsensor products into your equipment designs.

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STEP / STP Files

Full 3D solid models compatible with SolidWorks, CATIA, NX, Creo, Inventor, and FreeCAD. Available for all standard catalog models.

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DXF 2D Drawings

2D dimensional drawings in DXF format for AutoCAD and other 2D CAD tools. Includes mounting hole patterns, thread dimensions, and cable exit locations.

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Dimensional PDFs

Detailed dimensional drawings in PDF format with full tolerances. Included in product datasheets. Custom OEM dimensions available on request with NDA.

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Compliance & Quality

Certificates & Declarations

Full compliance documentation provided free of charge with every order. No registration required.

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ISO 9001:2015

Quality Management System certification covering design, manufacturing, and testing of all SEGMENsensor products. Issued since 2019.

All ProductsFactory-wide

CE Declaration of Conformity

European Conformity marking covering EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU. Full declaration provided per product model.

EU MarketPer Model

RoHS Compliance

Restriction of Hazardous Substances compliance (EU Directive 2011/65/EU). Lead-free solder and restricted substance declarations available per model.

All ProductsLead-Free

ATEX / IECEx

Explosion-proof certification for hazardous areas (Zone 1 & Zone 2). Selected models carry ATEX II 2G and IECEx certification for use in flammable atmospheres.

Selected ModelsZone 1 & 2

All certificates are provided with every production order at no additional cost. For specific model certificates, test reports, or UKCA declarations, email info@segmensensor.com with your model number. Response within 24 hours, Mon–Fri.

Resources FAQ

Common Questions About Downloads & Documents

Do I need to register or create an account to download datasheets?
No. All datasheets, CE declarations, wiring diagrams, and compliance documents are free to download — no registration, no account, no email required. Click any download link on the product pages or this resource hub to access the PDF directly.
How do I request a 3D CAD (STEP) file for a specific model?
Email info@segmensensor.com with your model number (e.g., "SEGU-100-AC-LVDT" or "SE2-M12-NPN"). We'll send the STEP and DXF files within 24 hours. For OEM projects under NDA, custom dimensional drawings are available after a signed NDA.
Can I get a CE declaration for a specific product model?
Yes. CE declarations of conformity are available for all product models and are provided automatically with every production order. If you need a specific model's CE declaration before ordering, email us the model number and we'll send the PDF within 24 hours — no charge, no registration.
Are your sensors ATEX-certified for use in hazardous areas?
Selected models carry ATEX II 2G and IECEx certification for use in Zone 1 and Zone 2 hazardous areas (explosive gas atmospheres). This includes certain pressure transmitters and flow meters. Contact us with your hazardous area classification and we'll recommend the correct certified model with documentation.
What wiring information is included in the datasheet?
Every datasheet includes a wiring diagram section with colour-coded cable identification, pin assignments, output circuit diagrams (NPN/PNP, 4–20 mA, relay), and connection examples to common PLC digital or analogue input cards. For complex integrations (RS485, Modbus RTU, SSI, CANopen), contact our engineering support team for application-specific wiring guidance.
How do I find the right datasheet if I don't know the exact model number?
Visit the relevant product page — each one lists the available models with key specifications. You can also email us with your application description and required specifications (medium, range, output, IP rating) and our engineers will identify the matching model and send the correct datasheet, all at no charge.
Can I download wiring diagrams separately from the full datasheet?
Yes. Standalone wiring diagram PDFs are available for all sensor families — including proximity sensors (NPN/PNP), pressure transmitters (4–20 mA), LVDT/magnetostrictive sensors, and flow meters (RS485). Download them from the Wiring Diagrams section of this page for quick field reference without opening the full datasheet.
Are datasheets available in languages other than English?
Core datasheets are published in English. For OEM and private-label orders, co-branded datasheets in German, Vietnamese, Indonesian, or other languages can be produced as part of the OEM documentation package. Contact us with your language and branding requirements.
Need Something Not Listed?

Our Engineers Are Ready to Help

Installation manuals, older model datasheets, test reports, UKCA declarations, or custom OEM documentation — email us and we'll respond within 24 hours.

Contact Engineering Support info@segmensensor.com
info@segmensensor.com