Main catalogue Automation technology - 312 Pages

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Main catalogue Automation technology

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Safety in System: Protection for man and machine Main catalogue Automation technology I Edition 01 S 5CHmER5HL

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K.A. Schmersal GmbH Safety control Systems Mddinghofe 30 D-42279 Wuppertal Phone: +49-(0) 2 02-64 74-0 Fax: +49-(0)2 02-64 74-100 E-Mail: info@schmersal.de Internet: www .schmersal.com Welcome to Schmersal. Thank you for choosing our products! We prsent our extensive program in two brand new main catalogues: Main catalogue Main catalogue Automation Technology Safety technology The Main Catalogue Automation Technology Our Main Catalogue Safety technology gives an overview of electrical switchgear pr䩩sents our program of industrial safety for automation technology. switchgear - from AtoZ-...

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I-1 Introduction and notices Mechanical position detection Sensors Explanations I-2 I-4 I-6 1-1 1-2 1-32 1-148 1-151 1-152 1-154 1-159 1-188 2-1 2-2 2-60 2-64 2-70 3-1 3-2 3-7 3-14 3-18 A-1 A-2 A-6 A-12 Introduction Position detection Command and signalling devices Appendix Representations worldwide, see left cover Mounting instructions, see left cover Schmersal – The Company The Schmersal Group New products and innovations Position switches to EN 50041/EN 50047 Position and limit switches Gear switches Rotating spindle limit switches Slack-wire switches Belt alignment switches Micro...

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I-2 Position detection Position detection in automation technology – a traditional application field for Schmersal. In the early fifties, during the post-war reconstruction, a limit switch program suitable for heavy-duty application, amongst others, in construction site engines was created. Soon after that, a variety of position switches for stationary applications for machinery and process plant engineering was introduced because of the increasing automation activities of miscellaneous industries. Schmersal was also one of the pioneers when it comes to developing non-contact proximity...

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I-4 The Schmersal Group offers the largest program of safety switchgears and safety switching systems in the world. The individual development and production units of the group are concentrating on specific product groups. Our sales offices and partners provide a competent consultancy and service to the major industries – worldwide. The Schmersal Group Elan Schaltelemente GmbH & Co. KG Founded originally in Düsseldorf in 1952, Elan moved to Wettenberg in the Mittelhessen district in 1988. Elan’s focal business emphasis is placed on industrial low-voltage switchgears. Elan develops and...

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I-5 steute Schaltgeräte GmbH & Co. KG As of 2004.1.1, the Company steute Schaltgeräte GmbH & Co.KG has parted from the Schmersal Group. The company steute continues to have full access to the sales network of the Schmersal Group. steute Schaltgeräte GmbH & Co. KG Brückenstraße 91, D-32584 Löhne Phone: +49 (0) 5731 745-0 Fax: +49 (0) 5731 745-200 E-Mail: info@steute.de Internet: www.steute.de ACE Schmersal Eletroeletrônica Industrial Ltda. Schmersal founded a subsidiary company in Brazil as early as 1974. The production facility located in Boituva (São Paulo) today has about 300 employees....

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I-6 Series N command and signalling devices Hygiene-compliant command and signalling devices This program of hygiene-compliant command and signalling devices has been developed in accordance with the basic principles of hygienic design, laid down in the requirements of EN 1672-1 and EN 1672-2 for machines used in the dairy, meat, poultry and fish processing industries. They feature special sealing to extensively prevent the ingress of dirt and bacteria in the gaps between the fixed and moving device components. The special-shaped devices are easy to clean and avoid corners and edges or...

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Automation technology Mechanical position detection Selection table 1-2 Position switches to EN 50041/EN 50047 1-4 Selection table 1-32 Position and limit switches 1-34 Gear switches 1-148 Rotating spindle limit switches 1-151 Slack-wire switches 1-152 Belt alignment switches 1-154 Micro switches 1-159 Program extension 1-188 The application field of electromechanical and non-contact position switches from the Schmersal Group ranges from high-precision mechanics to heavy-duty machine construction. A large range of actuating elements enables an optimal adaptation of the switches to the...

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1-2 Selection table: Position switches to EN 50041/EN 50047 Note: The technical data of the individual ranges can be found on the above-mentioned pages. Information regarding the actuators, such as dimensions, travel and contact diagrams, etc. can be found behind the description of the range. Position switch ranges Position switch actuating elements Actuator Range 95 as of page 1-14 WHLM • Thermoplastic housing • 1 cable entry • Design according to DIN EN 50 047 Range 236 as of page 1-4 S R 4S 4R 1R K • Thermoplastic housing • 1 cable entry • Design according to DIN EN 50 047 Range 256 as...

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1-4 Position switches to EN 50047 Z/T 236 15 30 30 20 20 4,3 22 3 58,5 4 8,5 ¤ 26 • Thermoplastic enclosure • Double insulated X • Available with 2 positive break NC contacts • Snap action with constant contact pressure up to switching point • Slow action available with overlapping or staggered contacts • 1 cable entry M20 x 1.5 • Wide range of alternative actuators • Actuator heads can be repositioned by 4 x 90° • Angle of roller lever adjustable in 10° steps • Good resistance to oil and petroleum spirit Approvals Ordering details Z/T 256 50,5 20 4 8,5 22 4,3 1 42 50 58 20 26 13,5 31 •...

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1-5 Position switches to EN 50047 Z/T 235 22 15 30 20 30 63,5 8,5 20 4,3 • Metal enclosure • Available with 2 positive break NC contacts • Snap action with constant contact pressure up to switching point • Slow action available with overlapping or staggered contacts • Wiring compartment • 1 cable entry M20 x 1.5 • Wide range of alternative actuators • Actuator heads can be repositioned by 4 x 90° • Angle of roller lever adjustable in 10° steps • Good resistance to oil and petroleum spirit • Metal roller available on request • EX version available • AS-Interface Safety at Work available, see...

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