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Accelerometer ATEX constant current sourced ASA-062

Accelerometer ATEX constant current sourced ASA-062
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Accelerometer ATEX constant current sourced ASA-062

Product catalog summary
Introduction
The document provides technical specifications and guidelines for the ASA-062 ATEX series of explosion-proof acceleration sensors by Brüel & Kjær Vibro GmbH, designed for use in potentially explosive environments.
Specifications
The ASA-062 sensors operate on the piezoelectric compression principle and are suitable for measuring vibrations in rotating machinery. They are certified for ATEX category 1 and 2 equipment for gases and dust.
Technical Data
Key specifications include a weight of 700 g, stainless steel housing, a constant current supply of 4 mA, and a voltage supply range of +18 VDC to +30 VDC.
Installation and Coupling
Proper installation is crucial, with the sensor mass being significantly smaller than the vibrationally relevant mass of the measuring object. The sensor should be mounted using a rigid, contact resonance-free fastening.
Maintenance and Repair
The sensors are maintenance-free, but regular checks are recommended. Repairs should be conducted by authorized personnel, and defective sensors should be replaced rather than repaired.
Customer Responsibility
Customers must ensure the sensors are used according to the provided specifications and guidelines.
Declaration of Conformity
The sensors comply with European directives and standards, ensuring safe use in designated environments.
Operational Hints
Ensure the connecting line is protected and connected to the equipotential bonding conductor. The sensor is suitable for explosive environments, adhering to IEC 60079-14 standards.
Mounting Instructions
Verify the sensor and accessories before mounting. Use appropriate tools and ensure the mounting surface is flat and smooth. Apply silicone grease and secure the set screw with LOCTITE.
Installation Guidelines
Correct installation is essential for safety, especially in explosive areas. Use IP67 protection for cable transitions between explosion zones.
Lines and Protective Tubes
Protect sensor lines electrically and mechanically, ensuring connection to the equipotential bonding conductor.
Explosion Protection
The sensor is certified for explosive environments with ATEX and IECEx markings, complying with IP 66/67 protection class.
Temperature Classes
Maximum ambient temperatures vary by category, with specifications for categories 1G, 2G, and 2D.
Supply Network
The sensor requires connection to a certified intrinsically safe circuit with specified maximum values.
Technical Data
Includes transfer ratio, frequency range, resonance frequency, and various sensitivities and resistances.
Standards and Compliance
The sensors comply with mechanical resistance and EMC standards, among others.
Error Chart
Common errors include no measuring signal due to broken cables or defective sensors.
Installation and Safety
Installation should be performed by authorized personnel, with compliance to relevant regulations for explosive environments.
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Catalog excerpts

Accelerometer ATEX constant current sourced ASA-062-1

Explosionsgeschützte BeschleunigungsSensoren mit Konstant-Stromversorgung Baureihe ASA - 062 ATEX Explosion-proof acceleration sensors with stabilized power supply Series ASA - 062 ATEX Capteurs d’accélération protégés contre l’explosion avec alimentation en courant constant Série ASA - 062 ATEX C 103 443.001

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Accelerometer ATEX constant current sourced ASA-062-2

Brüel & Kjær Vibro GmbH Leydhecker Str. 10 64293 Darmstadt Germany: Tel.: E-Mail: [email protected] Internet: www.bkvibro.com Service Hotline: Tel.: +49(0)6151 / 428 1400 Fax: +49(0)6151 / 428 1401 Alle Rechte vorbehalten. Jegliche Vervielfältigungen dieser Technischen Dokumentation, gleich welchem Verfahren, ist ohne vorherige schriftliche Genehmigung durch die Brüel & Kjær Vibro GmbH, auch auszugsweise, untersagt. Änderungen ohne vorherige Ankündigung bleiben vorbehalten. Copyright 2013 Brüel & Kjær Vibro GmbH, D-64293 Darmstadt All rights reserved. No part of this technical documentation may...

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Accelerometer ATEX constant current sourced ASA-062-3

Vor Inbetriebnahme des Produktes Before operating the product the muss die Betriebsanleitung gelesen manual must be read and und verstanden werden. understood. Avant utilisation de l'appareil, il faut impérativement avoir lu et compris le manuel d'emploi. Bei Bedarf die Betriebsanleitung in fehlender EU-Sprache unter folgender Adresse anfordern: If necessary you may order the Si besoin, commander le manuel manual in the missing European d'emploi dans la langue manquante Union language under the following à l'adresse suivante : address: Nota importante! Antes de utilizar este producto debe Il...

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Accelerometer ATEX constant current sourced ASA-062-4

Pred zagonom proizvoda morate Pirms produkta ekspluatācijas najprej prebrati in razumeti navodilo uzsākšanas, rūpīgi izlasiet za uporabo. lietošanas instrukciju. Po potrebi zahtevajte navodilo za Vajadzības gadījumā pieprasiet uporabo v jeziku EU, ki vam manjka, lietošanas instrukciju izstūkstošajā na naslednjem naslovu: ES valodā pa šādu adresi: www.bkvibro.com Dėmesio! Prieš pradedant naudoti produktą, atidžiai perskaitykite instrukciją. Esant reikalui, reikalaukite instrukcijos trūkstama ES kalba tokiu adresu: www.bkvibro.com Enne toote kasutuselevõttu tuleb Преди въвеждане в kasutusjuhend...

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Accelerometer ATEX constant current sourced ASA-062-5

(Schutzschlauch) OPTION (Protective tube) OPTION (Gaîne de protection) OPTION (Kabeldurchmesser) (Cable diameter) (Diamètre de câble) 700 g (mit Schutzschlauch) Gehäusematerial Edelstahl 1.4301 700 g (with protecting tubing) Housing material Stainless steel 1.4301 700 g (avec gaines de protection) Matériau du coffret Acier spécial 1.4301 Der Sensor ASA-062 wird vorzugsweise zur Messung von Vibrationen an rotierenden Maschinen, z.B. Turbinen, Pumpen, Verdichtern usw. eingesetzt. The ASA-062 is mainly used for measurement of vibrations at rotating machines such as turbines, pumps, compressors,...

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Accelerometer ATEX constant current sourced ASA-062-6

Domaine d‘application Die Sensoren der Baureihe ASA-06x haben eine Zulassung zum Einsatz in “Explosionsgefährdeter Umgebung” gemäß Richtlinie 94/9/EG All sensors of the ASA-06x series are certified for use in “potentially explosive surroundings” acc. to directive 94/9/EG. Les capteurs de la série ASA-06x sont homologués pour être utilisés dans un “environnement à risque d‘explosion” conformément à la directive 94/9/EG. Hier dehnt sich die Anwendung aus bis zum Einsatz als Kategorie 1 bzw. 2 Betriebsmittel für Gase oder Kategorie 2 Betriebsmittel Stäube (ATEX). These sensors are also suitable...

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Accelerometer ATEX constant current sourced ASA-062-7

Conductor configuration Constant Power supply IB 4 mA Min. 2 mA / Max. 10 mA), verpolungsfest bis Versorgungsspannung UB + 24 V Min.+ 18 VDC/ Max.+ 30 VDC Wiring plan 4 mA Min. 2 mA / Max. 10 mA polarised untill Voltage supply UB + 24 V Min.+ 18 VDC/ Max.+ 30 VDC Fig. 02: Plan des connexions Alimentation constante IB 4 mA Min. 2 mA / Max. 10 mA polarité fixe à Tension d'alimentation UB + 24 V Min.+ 18 VDC/ Max.+ 30 VDC Grundsätzlich gilt: As a general rule, the following applies: Die Masse des BeschleunigungsSensors sollte wenigstens zehnmal kleiner sein als die schwingungstechnisch relevante...

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Accelerometer ATEX constant current sourced ASA-062-8

ASA - 062 ATEX Hinweise für den Betrieb Operational hints Remarque concernant l’utilisation Wird ein Stahlschutzschlauch eingesetzt, ist dieser sicher mit dem örtlichen Potentialausgleich zu verbinden (Durchgangswiderstand ≤ 1 MΩ). The connecting line is protected by a stainless steel tube, make sure that it is safely connected to the equipoten-tial bonding conductor. (volume resistance ≤ 1 MΩ). Utilisez une gaine de protection en acier pour assurer la protection mécanique de la ligne de raccordement, il faut la relier à la compensation de potentiel (résistance intérieure ≤ 1 MΩ). Messrichtung...

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Accelerometer ATEX constant current sourced ASA-062-9

Leitungsweg vom Sensor bis zum Klemmenanschlusskasten Line distance from sensor to terminal box Passage du câble du capteur jusqu’au bornier • Sind Beschädigungen der Leitung ausgeschlossen? • Aucune détérioration du câble ? • torque wrench • Clef dynamométrique • fork wrench • Tournevis Beschleunigungs-Sensor Acceleration sensor Capteur d'accélération Type AS/ASA-062 max. Einschraubtiefe Max. thread reach Profondeur de filetage max. 5 Montagefläche Mounting surface Surface de montage 15 Gewindestift gegen Lösen sichern Please protect set screw from working loose Veuillez arrêter le boulon fileté...

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Accelerometer ATEX constant current sourced ASA-062-10

ASA - 062 ATEX Make sure that the maximum thread Max. Einschraubtiefe ≤ 5 mm für reach for acceleration sensors is Beschleunigungs-Sensor einhalten ≤ 5 mm Respecter la profondeur de vissage max. ≤ 5 mm du capteur d’accélération Sensor auf Gewindestift aufschrauben. Screw the sensor onto the set screw. Max Anzugs-moment entsprechend Please observe the maximum Gewindestift beachten fastening torque of the set screw Visser le capteur sur la vis sans tête. Respecter le couple de serrage maximum en fonction de la vis sans tête • Couple de serrage recommandé Hints for mounting and installation Consignes...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.