Download Print this page

GE Masoneilan 469 Series Instruction Manual

Position transmitter and limit switch
Hide thumbs

Advertisement

Masoneilan*
496
Series
Position Transmitter and Limit Switch
ATEX Instruction Manual (Rev.B)
BHGE Data Classification: Public

Advertisement

loading

  Also See for GE Masoneilan 469 Series

  Related Manuals for GE Masoneilan 469 Series

  Summary of Contents for GE Masoneilan 469 Series

  • Page 1 Masoneilan* Series Position Transmitter and Limit Switch ATEX Instruction Manual (Rev.B) BHGE Data Classification: Public...
  • Page 2 REFERENCE INFORMATION IN ADDITION TO THE CUSTOMER/OPERATOR’S NORMAL OPERATION AND MAINTENANCE PROCEDURES. SINCE OPERATION AND MAINTENANCE PHILOSOPHIES VARY, BHGE (BAKER HUGHES, A GE COMPANY AND ITS SUBSIDIARIES AND AFFILIATES) DOES NOT ATTEMPT TO DICTATE SPECIFIC PROCEDURES, BUT TO PROVIDE BASIC LIMITATIONS AND REQUIREMENTS CREATED BY THE TYPE OF EQUIPMENT PROVIDED.
  • Page 3 NOTICE! For valve configurations not listed in this manual, please contact your local MARC or BHGE sales office for assistance. © 2018 Baker Hughes, a GE company. All rights reserved. Masoneilan 496 Series Position Transmitter ATEX Instruction Manual | 3...
  • Page 4: Table Of Contents

    Annex III................27 4 | BHGE © 2018 Baker Hughes, a GE company. All rights reserved.
  • Page 5 Such trainings are not supported by BHGE. © 2018 Baker Hughes, a GE company. All rights reserved. 496 Series Masoneilan Position Transmitter ATEX Instruction Manual | 5...
  • Page 6: Instrument Operation

    6. One mechanical switch double pole double throw pole double throw 7. Two mechanical switches 7. Two mechanical switches double pole double throw double pole double throw 8. Optoelectronic position transmitter BHGE © 2018 Baker Hughes, a GE company. All rights reserved.
  • Page 7: Technical Specification

    Electrical characteristics and temperature range of the position transmitter with micro-switch(es) or proximity switch(es) are given in the following sections. © 2018 Baker Hughes, a GE company. All rights reserved. 496 Series Masoneilan Position Transmitter ATEX Instruction Manual | 7...
  • Page 8: Atex Intrinsic Safety Marking And Electrical Safety Parameters

    – Tables 1, 2 and 3 for the transmitter alone, the • EC type examination certificate: mechanical switch(es) alone and the proximity switch(es) alone. – PTB 00 ATEX 2048 X (II1G, II2G) PTB 00 ATEX 2049 X (II1G, II2G) BHGE © 2018 Baker Hughes, a GE company. All rights reserved.
  • Page 9 EN 60079-11. Maximum input characteristics at terminal block: Ui (V) Ii (A) Ci (nF) Li (μH) Pi (W) 0.11 0.77 © 2018 Baker Hughes, a GE company. All rights reserved. 496 Series Masoneilan Position Transmitter ATEX Instruction Manual | 9...
  • Page 10: Atex Flameproof Marking And Electrical Safety Parameters

    WARNING : DO NOT OPEN WHEN ENERGIZED (direct current) (direct current) Warning: AVERTISSEMENT : DANGER POTENTIEL DE CHARGES ELECTROSTATIQUES – VOIR INSTRUCTIONS WARNING: POTENTIAL DANGER OF ELECTROSTATIC CHARGES. SEE INSTRUCTIONS 10 | BHGE © 2018 Baker Hughes, a GE company. All rights reserved.
  • Page 11: Position Transmitter 496-8

    This means for 20mA: Zc = 950 Ohm max with for an intrinsically safe loop Zc = 1350 Ohm for Flameproof. © 2018 Baker Hughes, a GE company. All rights reserved. 496 Series Masoneilan Position Transmitter ATEX Instruction Manual | 11...
  • Page 12: Electrical Connection, Installation And Start-Up

    ATEX or IECEx (Cooper CAPRI CODEC). • The cable entry with or without its adaptor/reducer and the Y237 with its cable entry must be installed in conformance with Annex III. 12 | BHGE © 2018 Baker Hughes, a GE company. All rights reserved.
  • Page 13 – Tightening must be sufficient to bring constant contact in time without being excessive to cut or damage connection. © 2018 Baker Hughes, a GE company. All rights reserved. 496 Series Masoneilan Position Transmitter ATEX Instruction Manual | 13...
  • Page 14 Before start up, proceed, if required, with instrument calibration as per §8 and/or ensure that all the safety instructions in the preceding paragraphs have been strictly followed. 14 | BHGE © 2018 Baker Hughes, a GE company. All rights reserved.
  • Page 15: Calibration

    (13) when the micro-switch is • Strictly follow safety instructions under §7.4 before actuated. putting into service. © 2018 Baker Hughes, a GE company. All rights reserved. 496 Series Masoneilan Position Transmitter ATEX Instruction Manual | 15...
  • Page 16 Contact point for the left micro switch 7 (1) O ring Serial plate Contact point for the right micro switch (1) Recommended spare parts (2) Only for 496-2 model 16 | BHGE © 2018 Baker Hughes, a GE company. All rights reserved.
  • Page 17 • Strictly follow safety instructions under §7.4 before putting into service. Proximity switch Rep. Designation Rep. Designation Red spot First triggering point © 2018 Baker Hughes, a GE company. All rights reserved. 496 Series Masoneilan Position Transmitter ATEX Instruction Manual | 17...
  • Page 18 Safety screw Terminal block 35 (2) Spacer (Not shown) 10 (1) O-ring Terminal block Sensor bracket Axis Spacer (1) Recommended spare parts (2) Only for 496-4 model 18 | BHGE © 2018 Baker Hughes, a GE company. All rights reserved.
  • Page 19 – Preset mid travel the zero adjustment (Z) • Strictly follow safety instructions under §7.4 before if necessary *. putting into service. © 2018 Baker Hughes, a GE company. All rights reserved. 496 Series Masoneilan Position Transmitter ATEX Instruction Manual | 19...
  • Page 20 O-ring ground screw (inside) spring washer shaft Grower washer CHC screw cover stirrup detector set serial plate washer detector support pinion ground screw (outside) screw 20 | BHGE © 2018 Baker Hughes, a GE company. All rights reserved.
  • Page 21: Maintenance

    This training session is not supported par Dresser followed by person usually recognized to use apparatus Produits Industriels S.A.S. in explosible atmospheres. © 2018 Baker Hughes, a GE company. All rights reserved. 496 Series Masoneilan Position Transmitter ATEX Instruction Manual | 21...
  • Page 22: Special Conditions Of Use

    This is a requirement only for multi protection marking. The label here on the right is shown for example only and not representative to the 496 label. 22 | BHGE © 2018 Baker Hughes, a GE company. All rights reserved.
  • Page 23 © 2018 Baker Hughes, a GE company. All rights reserved. 496 Series Masoneilan Position Transmitter ATEX Instruction Manual | 23...
  • Page 24: Annex I

    90 100 NJ3-18-GK-S1N 70 200 NJ4-12GK-N 45 50 NJ4-12GK-SN 70 150 NJ5-18GK-N 70 50 NJ5-18GK-SN 120 200 NJ5-18GM-N 70 50 NJ5-30GK-S1N 100 200 NCB5-18GM40 NO 95 100 24 | BHGE © 2018 Baker Hughes, a GE company. All rights reserved.
  • Page 25 70 150 Transmitter+NJ5-18GK-N 70 50 Transmitter+NJ5-18GK-SN 120 200 Transmitter+NJ5-18GM-N 70 50 Transmitter+NJ5-30GK-S1N 100 200 Transmitter+NCB5-18GM40 NO 95 100 Not Applicable © 2018 Baker Hughes, a GE company. All rights reserved. 496 Series Masoneilan Position Transmitter ATEX Instruction Manual | 25...
  • Page 26: Annex Ii

    • 87/88 strokes 1” to 2,5” • Sigma F • 37/38 stroke ¾” strokes 1” to 4” • Sigma F strokes 1,5” to 2” • 67/68 stroke 6” 26 | BHGE © 2018 Baker Hughes, a GE company. All rights reserved.
  • Page 27: Annex Iii

    Cemented with •LOCTITE FREINFILET FORT• specified in paragraph •special or equivalent product with similar conditions of use• efficiency. N° 720017989 REV.A © 2018 Baker Hughes, a GE company. All rights reserved. 496 Series Masoneilan Position Transmitter ATEX Instruction Manual I 27...
  • Page 28 The BHGE logo is a trademark of Baker Hughes, a GE company LLC. GE and the GE monogram are trademarks of the General Electric Company used under trademark license.