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Sensors represent the sense organs for machines and systems that run automated production processes. SIMATIC Sensors from Siemens comprise a complete range of sensors systems for a wide variety of applications in the manufacturing industry.

With innovative, intelligent products that are integrated in Totally Integrated Automation, SIMATIC Sensors ensure increased productivity, availability, efficiency and cost effectiveness.

SIMATIC Sensors – Productivity You Sense

Inductive proximity switch SIMATIC PXI920 for dynamic fine positioning and control
The new proximity switch SIMATIC PXI920 can be used for the precise analog and dynamic measurement of distances from metal objects. The Sensor has a compact M12 frame size and a high IP67 degree of protection. It measures object distances from 0 to 3 millimeters at a frequency of 250 hertz.

SIMATIC PXS230 ultrasound proximity with reduced blind zone
The M18S version of the Simatic PXS230 ultrasound proximity switch features a reduced blind zone. Previously, ultrasound sensors needed to be placed at a certain distance in order to ensure reliable detection of objects in close proximity. This additional space requirement is reduced to an absolute minimum when using the Simatic PXS230, meaning it is considerably more versatile.

New SIMATIC PXS310C ultrasonic proximity switch with IO-Link
The SIMATIC PXS310C ultrasonic proximity switch (compact form M18) is characterized by a wide detection range (up to 100 cm) and a small blind zone as well as a simple connection technique. Thanks to IO-Link the sensor is parameterized with Step 7 without additional tools or adapters. The IO-Link interface also transfers diagnostic information from the sensor to the controller.

New animations for typical applications of photoelectric and sonar proximity switches
Find out more about the variety of applications and advantages of our proximity switch portfolio.

Applications sonar proximity switches

Applications photoelectric proximity switches

The new photoelectric Proximity Switches: SIMATIC PXO830 GL, SIMATIC PXO840 LV70 and SIMATIC PXO650 L90L offer special capabilities for the handling of delicate tasks, but also for the distance measuring over long distances.

Well-known manufacturers of sensor as well as automation technology have gotten together under the roof of the PROFIBUS & PROFINET International (PI) to develop a universal communication standard for sensors and actuators.

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Machine tools today live off tool change intervals that are as short as possible. Crucial for their success is also the assurance that the required tool is placed in the magazine at the right spot and at the right time as well as sorted back without collision. For this purpose, the tool change systems of a leading supplier are equipped with ultrasonic proximity switches.

The mechanical 3D CAD data in STEP format is now available from the image database for the laser scanners, light curtains, light grids, as well as selected accessories. This data can be downloaded directly via the Internet without registration.

New laser scanners SIMATIC FS660 SR (Short Range) and SIMATIC FS670 for the optimal protection of small protection zones and transfer trolleys

The 3SF7844 light curtains of the SIMATIC FS420I family are now available with an integrated PROFIsafe port. This permits fail-safe communications.

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Rotary table systems halve cycle times and are therefore standard today in many industry sectors. However, the rotating table is a considerable safety risk for operating personnel.

Application Example "Automatic Identification with SIMATIC RF620R and SIMATIC MV440 Code Reader"
This application was created to convey automatic identification technologies and advantages to the user and to illustrate the possibilities of a sensible mixed operation of RFID and optical identification.

UHF Transponder SIMATIC RF640T Gen2 for Applications in Asset Management
With the transponder SIMATIC RF640T Gen2, the Siemens division Industry Automation is expanding the RFID system SIMATIC RF600 by a compact, rewritable data memory in accordance with ISO 18000-6C based on EPC Class 1 Gen2.

SIMATIC RF300 with ISO Functionality
With the readers SIMATIC RF310R and RF380R, the first two readers of the RF300 reader family in the HF range (13,56 MHz) are being enhanced by the ISO 15693 functionality.

Press release

The mechanical 3D CAD data in STEP format is now available from the image database for the SIMATIC RF300 and SIMATIC RF600 RFID systems, communication modules as well as selected accessories. This data can be downloaded directly via the Internet without registration.

New Compact UHF Readers for Production and Production-related Logistics
With two new compact RFID readers SIMATIC RF620R and SIMATIC RF630R the range of SIMATIC RF600 UHF-readers will be enlarged.

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For the operators of logistics distribution centers, it is of primary importance that the actual inventory and storage locations are consistent with the data stored in the IT system. Every discrepancy between database and reality entails significant costs and even delivery delays.

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Manufacturing cast aluminum alloys requires precise mastery of the production and logistic processes to meet the required quality. For the first time, radio frequency identification (RFID) can now also be used on hot transport crucibles for molten aluminum.

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At its Dingolfing plant in Germany, BMW produces cars for its 5, 6 and 7 Series. As is standard procedure in assembly, the doors are removed from the vehicle. The doors then need to be re-fitted to the vehicle in parallel to the assembly process.

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Every year, around 250,000 VW Polos roll off the production line at the Volkswagen plant in Pamplona (Spain). The RFID system Moby I is used to identify the bodyshell type in the robot cell and select the relevant motion program.

SIMATIC MV440: All-Round Reliability and Versatility
The stationary 1D/2D code reading system SIMATIC MV440 impresses customers with highly reliable reading and a wide range of different communication and connection possibilities. It is designed for reading Data Matrix Codes, e.g. DPM (Direct Part Marking), under difficult environmental conditions in industrial applications.

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In recent years, Data Matrix codes (DMC) have entered many areas of the industrial production due to their high information density. One of these areas is in the vehicle construction, where increased demands on the traceability of components are made.

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In the cylinder head production section at DaimlerChrysler, Germany’s largest automobile manufacturer, robust and reliable vision sensors from Siemens are used to identify the fitted parts using a data matrix code.