Complete Range Sensor Systems
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Switch systems – Economy meets safety Sensor systems – Compact intelligence 700 0000 904 . 11.2014 . We reserve the right to make changes reserve the right to We . 700 0000 904 . 11.2014 Enclosure systems – Function and design www.bernstein.eu Contact France Austria China BERNSTEIN S.A.R.L. BERNSTEIN GmbH BERNSTEIN Safe Solutions Phone +33 1 64 66 32 50 Phone +43 2256 62070-0 (Taicang) Co., Ltd. International Headquarters Fax +33 1 64 66 10 02 Fax +43 2256 62618 Phone +86 512 81608180 BERNSTEIN AG [email protected] [email protected] Fax +86 512 81608181 Tieloser Weg 6 [email protected] 32457 Porta Westfalica Italy Switzerland Phone +49 571 793-0 BERNSTEIN S.r.l. BERNSTEIN (Schweiz) AG Fax +49 571 793-555 Phone +39 035 4549037 Phone +41 44 775 71-71 [email protected] Fax +39 035 4549647 Fax +41 44 775 71-72 www.bernstein.eu [email protected] [email protected] Denmark United Kingdom Hungary BERNSTEIN A/S BERNSTEIN Ltd BERNSTEIN Kft. Complete Range Phone +45 7020 0522 Phone +44 1922 744999 Phone +36 1 4342295 Fax +45 7020 0177 Fax +44 1922 457555 Fax +36 1 4342299 [email protected] [email protected] [email protected] Range Sensor Systems Complete Sensor Systems BERNSTEIN AG A Success Story Collective Solution & order goal oriented definition Optimum support Customer Individual & BERNSTEIN & professional After Sales advice Service Team Quality Product Product choice by according to our expert requirement team Safety for man and machine Our expertise for your safety BERNSTEIN AG ranks among the world‘s leading With sound application expertise we support our providers of industrial safety technology. With our customers from all branches of industry in the comprehensive range of switches, sensors, planning and implementation of systems designed enclosures, suspension systems and other to meet stringent safety requirements. In addition components for industrial applications, we offer our to classic plant and machine construction, we customers effective and versatile solutions. look after customers in the lift construction, automotive, agriculture, conveyor construction, In-depth market knowledge, the close proximity automation engineering, wood-working, to end users as well as years of experience in renewable energy, medical technology mechanical engineering and electronics are industries, AS-Interface and ATEX. reflected down to the last detail in our products. By conforming to international safety guidelines, our products perfectly integrate in individual system solutions. Our focus is complete commitment to safety for man, machine and industrial processes. 4 Our knowledge is your success Our philosophy Customer Satisfaction is our number one priority. For us, Quality is more than making a good product, it’s about designing them to perfectly match ALL of your needs. Customized Solutions are fully integrated into our Future-proof solutions business and form part of our everyday working life. Employees are treated as our greatest asset as they Our objective is to actively influence technical are responsible for the quality and success of our innovation and modern application solutions. products. All BERNSTEIN TEAM members are trained BERNSTEIN has therefore always been at the and educated to the highest possible standard so centre of defining trends in technology. With an they can deliver “Best in Class” Service and unwavering commitment to the future we will Support. The BERNSTEIN TEAM will support you continue providing the best possible answers both personally and professionally, working together in terms of technology, ecology and economic we will provide you with the best Safe Solution – efficiency. for any size of project. That is our definition of progress! 5 BERNSTEIN AG The Product Lines Switch Systems Sensor Systems Switch systems – Sensor systems – Economy meets safety Compact intelligence BERNSTEIN electromechanical switches offer a The extremely fast and exceptionally precise convincing price/performance ratio and impress BERNSTEIN sensors operate without interference with their extreme reliability for many different and wear in all applications. The tried-and-tested operating voltages. The range extends from limit reliability and the compact dimensions are greatly switches, encapsulated in insulating material or appreciated in all branches of industry. Matching metal, through foot switches to safety switching the specific application, in addition to ultrasonic devices. The AS-i compatible products save time sensors and level switches, customers can choose and material in installation and provide cost from a wide range of inductive, capacitive, advantages in operation. The comprehensive magnetic or optical sensors. Alongside the range of designs and sizes, the possible switching comprehensive standard range of sensors, we also functions and the choice of actuators make offer comprehensive development and design for virtually any application reality. individual solutions. 6 Enclosure Systems Enclosure systems – Function and design With its long tradition in manufacturing enclosures, BERNSTEIN combines superior enclosure technology, designed for encapsulating a diverse range of applications, with ultramodern and variable suspension systems. An extensive range of aluminium and plastic terminal boxes as well as the wiring and circuitry in standard and control enclosures conforming to specific customer requirements round off the product portfolio. Our enclosures conform to standards used in medical technology, industry as well as food and EX applications. 7 Product Line Sensor Systems Sensor systems – Compact intelligence Selecting the right sensor for the job depends on the prevailing ambient and operating conditions as well as corresponding BERNSTEIN is an established manufacturer of high technical requirements. In addition to the detection method quality electromechanical and electronic low voltage (inductive, capacitive, optical, ultrasonic or magnetic) it is also switching devices and sensors. Our products are used necessary to select the corresponding output function (PNP, NPN, in the most diverse range of applications, ranging from AC, normally-closed or normally-open contact). Sensing distances lift construction through wood-working and packaging as well as the direction and type of approach are also important machines through to machine tools. selection criteria. In view of the large number of possible combinations, the scope of application is virtually unlimited. Contactless sensors are characterised by absolute reliability, suitability for a wide range of applications Maximum functions – minimum space and optimum cost-benefit ratio. Their main purpose is to convert mechanical movement into electrical signals The range of applications in which limit switches are used has that are processed in control systems. changed in line with increasing automation. Sensors are no longer used purely for the purpose of detecting position but In modern day applications, however, sensors directly rather they must be able to output analogue values for the connected to bus systems are being used to an ever purpose of calculating the distance with the necessary signal greater extent to monitor mechanical movement and processing already taking place in the sensor itself. A sensor can convert it into digital information. also be used to sample two switching points in order to reduce the number of components in machines and systems. 8 This functionality is achieved by the use of state-of-the-art microcontrollers and advanced sensor technologies. Modern sensors from BERNSTEIN therefore open up new applications, extend the range of functions and as a result significantly increase efficiency. Complementing our product range we offer attractive customer services: l Assistance in assessing risk and configuring safety functions l Preassembly of products with standard power supply lines or customised cables l Supply of M8 or M12 connection technology l Development of sensors to customer specifications l Development and manufacture of customer-specific system solutions 9 Inductive Sensors Capacitive Sensors Optoelectronic Sensors Type Page Type Page General 12 General 38 • ø 3 mm 14 • M12 42 Type Page • ø 4 mm • M18 • ø 6,5 mm General 48 • M4 • M5 • M12 50 • M8 16 • M30 44 • M32 • M18 51 • M30 • M12 18 • ø 20 mm 46 • ø 34 mm • 12 x 12 x 55 mm 56 • 12 x 12 x 60 mm • 12 x 12 x 65 mm • M18 22 • 50 x 25 x 10 mm 47 • 68 x 30 x 15 mm • 30 x 30 x 15 mm 57 • 40 x 26 x 12 mm • M30 28 • 88 x 63 x 24 mm 60 • ø 34 mm 32 • ø 20 mm 62 • 5 x 5 x 25 mm 32 • 8 x 8 x 40 mm • 8 x 8 x 56 mm • 12 x 12 x 55 mm • 27 x 10 x 5 mm 33 • 28 x 16 x 11 mm • 40 x 26 x 12 mm • 50 x 25 x 10 mm • 60 x 36 x 10 mm • 68 x 30 x 15 mm 36 • 40 x 40 mm 10 Magnetic Switches Ultrasonic Sensors Accessories Type Page Type Page General 64 General 98 Electromechanical 68 • M12 100 Magnets 136 magnetic switches • M18 • Plastic • M30 • Metal General 76 • 40,5 x 26 x 12 mm 104 Cable couplers 142 • 80 x 80 x 50 mm Electronic 78 magnetic sensors • Plastic • Metal • Reflectors 144 • Mounting brackets Slot Sensors Float Switches Type Page Type Page Sensor tester 147 General 85 General 106 • E22 86 Standard 112 • E30 float switches • Analogue • Stainless • Teachable • Brass • Electronic • PVC • Reed contact Miniature 120 float switches • Stainless • Brass • PP • PVC Contactless safety Adjustable 124 technology float switches Annex • Stainless • PVC Type Page Type code 148 General 90 Wiring diagrams 178 Accessories 128 CSMS 91 • Range of floats RFID • Technical data Safety sensor • Chemical resistance table • Enquiry/order form Magnetic 95 Monitoring Systems Magnetic 95 Safety Sensors 11 Inductive Sensors Functional principle In general, inductive proximity switches consist of four basic elements: a coil, an oscillator, a threshold switch and an output stage with short-circuit protection. The oscillator generates a high frequency, electromagnetic alternating field which is emitted from the active face of the coil. Eddy currents are induced in a metal object that enters this field.