| Datenblatt-Suchmaschine für elektronische Bauteile |
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TN-R42TC-EXTN-R42TC-EX Datenblatt(PDF) 5 Page - Turck, Inc. |
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TN-R42TC-EXTN-R42TC-EX Datenblatt(HTML) 5 Page - Turck, Inc. |
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5 / 5 page ![]() TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: 763-553-7300 | Application Support: 1-800-544-7769 | Fax 763-553-0708 | www.turck.com 5|5 Operating instructions Intended use The EC-type examination certificate and the operating instructions included in the delivery have to be read before commissioning and the included notes must be observed on all accounts. For use in explosion hazardous areas conform to classification II 2 G (Group II, Category 2 G, electrical equipment for gaseous atmospheres). II 2 D (Group II, Category 2 D, electrical equipment for dust atmospheres). Marking (see device or technical data sheet) É II 2G Ex eb mb IIC T6 Gb acc. to EN60079-0:2018 and EN60079-7:2015 + A1:2018 and EN60079-18:2015/A1:2017 and EN60079-31:2014 É II 2D Ex tb IIIC T80°C Db as per EN60079-0:2018 and EN60079-7:2015 + A1:2018 and EN60079-18:2015/A1:2017 and EN60079-31:2014 Installation/Commissioning These devices may only be installed, connected and operated by trained and qualified staff. Qualified staff must have knowledge of protection classes, directives and regulations concerning electrical equipment designed for use in explosion hazardous areas and if necessary, of the regulations applicable to safety-related systems.Please verify that the classification and the marking on the device comply with the actual application conditions. Comments The use of Turck RFID extension cables (…/S2500) with a length of up to 200 m to the RFID read/write head TN- R42TC-EX connection to Turck fieldbus components (product series BL20, BL67, TBEN-…) is possible under the following prerequisite.- A sufficiently dimensioned power supply with a stabilized output voltage of 24 VDC is used.- The voltage drop on the cable is taken into account in such a manner that the operating voltage range of the read/write head (10… 30 VDC) is not fallen short of at a current consumption of approx. 75 mA (DC resistance cable loop: 116 Ω/km).- Installing the cable taking into account avoiding interference (e.g. separate installation of the RFID cable of supply cables of motors; frequency converters etc.) and generally avoiding EMC influence (see also installation handbook HF, d101582).- In the explosion-hazardous area, the requirements with regard to the EN 60079-14 standard are observed. The suitability of all components for the customer-specific application must be checked using tests |
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