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Intrinsically Safe Acoustic Emission Product Family:

Vallen ISAFE3

Operation Manual

Released September-2018

English (Original), Release 4, Last change:

2018-09-26

, Pages:

Manufactured by

Vallen Systeme GmbH,

Schaeftlarner Weg 26A, 82057 Icking, Germany

Vallen Systeme GmbH Quality Assurance Certifications:

ISO9001:2015 by TÜV SÜD Reg. No. 12 100 9918 TMS

2014/34/EU (ATEX) Annex IV (ATEX Production) and EN 80079-34:2011

by TÜV SÜD, 0123 Certif. No. TPS 17 ATEX Q 55515 006

EC-Type Examination Numbers:

SISO3: TÜV-A 11ATEX0004X

ISAS3: TÜV-A 11ATEX0005X

Содержание ISAFE3 Series

Страница 1: ...Manufactured by Vallen Systeme GmbH Schaeftlarner Weg 26A 82057 Icking Germany Vallen Systeme GmbH Quality Assurance Certifications ISO9001 2015 by T V S D Reg No 12 100 9918 TMS 2014 34 EU ATEX Annex...

Страница 2: ...nse and may be used or copied only in accordance with the terms of such license AMSY 5 AMSY 6 ASIP 2 VisualAE VisualClass and VisualTR are trademarks of Vallen Systeme GmbH Disclaimer The material con...

Страница 3: ...alschanwendungen 9 3 3 Sicherer Betrieb des AMSY 6 10 3 4 Qualifiziertes oder zertifiziertes Personal 11 4 Description of AE sensor system ISAFE3 12 4 1 Members of ISAFE3 family 13 5 Signal Isolator S...

Страница 4: ...OIL 5MM 34 8 3 2 Usage of Sealing Set SS OIL 5MM 34 8 4 Sealing the transition of a cable in a tube to sensor against 12 bar peak pressure 36 9 Installation 37 9 1 General hints 37 9 2 Sensor mountin...

Страница 5: ...e sure that an operation manual is always accessible to operators throughout the lifetime of the product Following symbols are used throughout the user manual Note Indicates a note or comment CAUTION...

Страница 6: ...tion is properly sealed as described in chapter 8 3 The liquid shall have a chemical composition that does not degrade the wetted materials These materials are specified in chapters 7 2 1 case O ring...

Страница 7: ...he signal isolator receives DC power over the combined signal power cable from the AE system Use only Vallen provided cables or cables that have been approved by Vallen Systeme to connect a signal iso...

Страница 8: ...ards und Richtlinien in Kapitel 14 des vorliegenden User Manuals gebaut und gepr ft Es hat das Werk in sicherheitstechnisch einwandfreiem Zustand verlassen Um einen gefahrlosen Betrieb sicherzustellen...

Страница 9: ...eines Bereichs von 20 C bis 60 C liegen Weitere Angaben zum Ger teschutzniveau Ga finden Sie in der Norm EN 60079 14 2008 12 3 Bei der individuellen Anwendung des ISAFE3 muss sichergestellt werden da...

Страница 10: ...rd Besch digungen Stellen Sie sicher dass der Signalisolator nicht mit Spannung versorgt wird wenn eine Komponente des AE Sensor Systems sichtbare Besch digungen aufweist Sichern Sie in einem solchen...

Страница 11: ...sind Personen die eine entsprechende technische Ausbildung haben die Regeln zu Arbeitsschutz und Arbeitssicherheit kennen die Sicherheit der Messausr stung erkennen die Bedienungsanleitung der Messau...

Страница 12: ...ble are designed to be installed on a test object in an explosion hazardous area of zone 0 zone1 or zone 2 e g tank of a ship above ground storage tank in a refinery or pressure equipment on an oil ri...

Страница 13: ...product family consists of the following variants of the intrinsically safe piezoelectric AE sensor ISAS3 xxx the signal isolator SISO3 and accessories Table 4 1 Members of ISAFE3 with ATEX type cert...

Страница 14: ...it to the AE system 4 transfer an AST control pulse from the AE system to the sensor 5 limit the voltage current power and pulse energy on the intrinsically safe circuit in accordance with EN 60079 1...

Страница 15: ...peration manual does not deal with the use of SISO3 in a hazardous area G For use in explosion hazardous gas not dust Ex Label indicating the following symbols are terms defining the protection of dev...

Страница 16: ...otected against particles larger than 2 5 mm diameter No water protection Ambient temperature range operational 20 60 C Maximum surface temperatures faulty T4 135 C Module housing model Phoenix ME DIN...

Страница 17: ...instruction Figure 11 3 Cable connector ASIP 2 side recommended BNC 50 straight Teleg rtner J01000A1255 Assembly instruction Figure 11 4 SISO3 input protection fuse 100 mA fuse Maximum input DC volta...

Страница 18: ...ole for voltage supply Output DC voltage nominal 12 V 0 16 V mA against cable shield Output DC current nominal 13 mA standby 20 mA full scale 25 mA fourfold saturated Output power continuous nominal 3...

Страница 19: ...is reduces the input range at the piezo element from 200 mVPP to 100 mVPP or 50 mVPP respectively For gain modification one must separate the lower part of the clip on case The upper part where BNC an...

Страница 20: ...he jumper to the middle pair for 26 dB move it to the outer pair of pins Indicate the new gain on the front label by a cross Place back the 39LIMIT plug on board and shift the lower part of the green...

Страница 21: ...e sufficient space and safe hold of SISO3 modules and cabling Internal DIN rail needed for mounting and earth connection of SISO3 modules Outer case shall be connected to earth potential Ex label not...

Страница 22: ...y the cable entries identifies the Ex i cable positions as well as the output cables positions see Figure 6 4 The label is not shown in Figure 6 2 The cable entry system consists of a frame for up to...

Страница 23: ...into opened HISO3 20 Figure 6 6 Front view on cable entry system non Ex i cables Figure 6 7 Front view on cable entry system Ex i cables and earth connection point The outer box of HISO3 20 Figure 6...

Страница 24: ...ensures protection code IP54 The temperature range of the cable entry system is specified to 40 C to 140 C Connectors mounted to the cable ends inside HISO3 20 must be right angled because of the give...

Страница 25: ...e SISO3s right angle BNC plug and the cable to the sensors from right ending at the SISO3s right angle SMA plug Figure 6 10 Insert cable Figure 6 11 Space for cables on the right of right most SISO3 F...

Страница 26: ...sors into the left two inserts See Figure 6 4 7 Unused cable holes must be closed with 5 mm diameter closure plugs ST5 See 6 1 1 8 Shift the inserts into the lower frame Figure 6 13 then mount the low...

Страница 27: ...labeled C in Figure 7 1 are to screw on earth connection wires for a safe earth connection of the metallic sensor case see chapter 9 for details For perfect high pressure sealing the piezo cup is las...

Страница 28: ...xx can be 030 075 150 150 V01 375 900 identifying the frequency range Serial no yyyy xxx xxx serial number produced in year yyyy CE0123 Notified body for EN 80079 34 2011 audit and surveillance T V S...

Страница 29: ...rst digit 6 means completely protected against ingress of dust Second digit 8 means suitable for continuous immersion in water under conditions which shall be specified by the manufacturer Tamb 20 60...

Страница 30: ...7 J EN 60079 0 2009 Annex C 7 2 2 Safety relevant electrical parameters Ui 13 8 V Maximum supply voltage Ii 60 mA Maximum supply current Pi 0 3 W Maximum input power Ci 65 nF Maximum inner capacity L...

Страница 31: ...ISAS3 controlled by ASIP 2 A via SISO3 Pulse ISAS3 internally generated in order to stimulate an AE event for test purposes Amplitude can be controlled by AE system over the length of AST control pul...

Страница 32: ...int nearby EN 60079 14 2008 12 2 4 Washers must be used and sufficient torque to ensure the earth connection is not twistable Figure 8 2 ISAS3 on magnetic holder MAG4IS right earth connection Figure 8...

Страница 33: ...justed to 10 mm Figure 8 3 Mounting plate for magnetic holder thickness 3 mm 39MMP1_R0 2 of 29 04 2011 A sensor position must be found where the area between three welding points is perfectly flat and...

Страница 34: ...ant Raychem RW 200 E 3 8 0 9 5 mm inner diameter before shrinking 50 mm length 55 C to 200 C 2 1 piece of heat shrink hose oil resistant Raychem RW 200 E 1 2 0 12 7 mm inner diameter before shrinking...

Страница 35: ...king The shown stainless steel screwed clamps are for sealing both heat shrinks on the coaxial cable The smaller one is to clamp both layers of heat shrink onto the cable the bigger one is to clamp on...

Страница 36: ...ed that for protection of permanently installed cables from mechanical damage and from oil the coaxial cable run through a sealed tube to ISAS3 At ISAS3 side the tube must end in a flexible part which...

Страница 37: ...of the face of ISAS3 14 mm diameter to the test object A coupling agent shall be used between face of ISAS3 and test object For a permanent installation a cold hardening silicon rubber e g RTV162 is...

Страница 38: ...lug chopper disk and another nut see Figure 8 2 A wire of at least 4 mm 2 copper or two wires of at least 1 5 mm 2 copper each is to be used to connect the ISAS3 to the potential equalization Sufficie...

Страница 39: ...ensor model e g by verifying the response on a pencil lead break or the response on the artificial AE as generated by a pulsing sensor nearby When used with a Vallen AE system defining SISO3 xx dB xx...

Страница 40: ...onnector straight one SMA connector right angled 25m length CBL 1 50M V4 Coaxial cable RG 58 one SMA connector straight one SMA connector right angled 50m length CBL 1 100M V4 Coaxial cable RG 58 one...

Страница 41: ...le ISAFE3 OperationManual_EN_DE R4 VEXH docx 41 of 58 Vallen ISAFE3 Operation Manual Operation Manual 11 Assembly instructions for SMA and BNC connectors Figure 11 1 Assembly Instruction SMA straight...

Страница 42: ...09 2018 file ISAFE3 OperationManual_EN_DE R4 VEXH docx 42 of 58 Vallen ISAFE3 Operation Manual Operation Manual Figure 11 2 Assembly instruction SMA angled SISO3 side...

Страница 43: ...09 2018 file ISAFE3 OperationManual_EN_DE R4 VEXH docx 43 of 58 Vallen ISAFE3 Operation Manual Operation Manual Figure 11 3 Assembly Instruction BNC angled SISO3 side...

Страница 44: ...09 2018 file ISAFE3 OperationManual_EN_DE R4 VEXH docx 44 of 58 Vallen ISAFE3 Operation Manual Operation Manual Figure 11 4 Assembly Instruction BNC straight ASIP 2 side...

Страница 45: ...n level HISO3 Housing for AE signal isolator and barrier for installation in non hazardous area IPxy Housing protection according to IEC 60529 x 3 protected against solid objects 2 5 mm 5 dust protect...

Страница 46: ...vel of protection assigned to equipment based on its likelihood of becoming a source of ignition and distinguishing the differences between explosive Gas atmospheres Ga Gb Gc explosive dust atmosphere...

Страница 47: ...d Office and laboratory areas are considered pollution degree 2 environments according to safety standards and certification bodies Pollution Degree 3 Conductive pollution or dry nonconductive polluti...

Страница 48: ...uer Regel und Laborger te EMV Anforderungen Teil 2 2 Besondere Anforderungen Pr fanordnung Betriebsbedingungen und Leistungsmerkmale f r ortsver nderliche Pr f Mess und berwachungsger te f r den Gebra...

Страница 49: ...09 2018 file ISAFE3 OperationManual_EN_DE R4 VEXH docx 49 of 58 Vallen ISAFE3 Operation Manual Operation Manual 15 Declaration of Conformity SISO3...

Страница 50: ...09 2018 file ISAFE3 OperationManual_EN_DE R4 VEXH docx 50 of 58 Vallen ISAFE3 Operation Manual Operation Manual ISAS3 xxx...

Страница 51: ...09 2018 file ISAFE3 OperationManual_EN_DE R4 VEXH docx 51 of 58 Vallen ISAFE3 Operation Manual Operation Manual 16 EC Type Examination Certification SISO3 Page 1...

Страница 52: ...09 2018 file ISAFE3 OperationManual_EN_DE R4 VEXH docx 52 of 58 Vallen ISAFE3 Operation Manual Operation Manual SISO3 Page 2...

Страница 53: ...09 2018 file ISAFE3 OperationManual_EN_DE R4 VEXH docx 53 of 58 Vallen ISAFE3 Operation Manual Operation Manual SISO3 Page 3...

Страница 54: ...09 2018 file ISAFE3 OperationManual_EN_DE R4 VEXH docx 54 of 58 Vallen ISAFE3 Operation Manual Operation Manual ISAS3 Page 1...

Страница 55: ...09 2018 file ISAFE3 OperationManual_EN_DE R4 VEXH docx 55 of 58 Vallen ISAFE3 Operation Manual Operation Manual ISAS3 Page 2...

Страница 56: ...09 2018 file ISAFE3 OperationManual_EN_DE R4 VEXH docx 56 of 58 Vallen ISAFE3 Operation Manual Operation Manual ISAS3 Page 3...

Страница 57: ...09 2018 file ISAFE3 OperationManual_EN_DE R4 VEXH docx 57 of 58 Vallen ISAFE3 Operation Manual Operation Manual 17 2014 34 EU ATEX Certificate for Quality Assurance of Production...

Страница 58: ...on T V S D English EC Type Examination Certificate SISO3 marking corrected typo errors Added related year to each EN reference Editorial changes Changed cable names Changed oil proof cable 3 21 04 201...

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