Baker Hughes Masoneilan 12400 Series Instruction Manual
Level transmitter / controller
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Also See for Masoneilan 12400 Series:
- Instruction manual & safety manual (81 pages) ,
- Instruction manual (16 pages)
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Masoneilan
™
12400 Series
Level Transmitter / Controller
ATEX Instruction Manual
& Safety Guide (Rev. A-bis)
Advanced Level Measurement:
▪ SIL2-capable Liquid Level Transmitter
▪ Low and high level switch integrated functions
▪ Easy installation and simple operation
▪ Three built-in pushbuttons
▪ Seamless system integration
Baker Hughes Data Classification: Public
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Summary of Contents for Baker Hughes Masoneilan 12400 Series
- Page 1 & Safety Guide (Rev. A-bis) Advanced Level Measurement: ▪ SIL2-capable Liquid Level Transmitter ▪ Low and high level switch integrated functions ▪ Easy installation and simple operation ▪ Three built-in pushbuttons ▪ Seamless system integration Baker Hughes Data Classification: Public...
- Page 2 FOR THE CUSTOMER/OPERATOR'S PURPOSES THE MATTER SHOULD BE REFERRED TO BAKER HUGHES. THE RIGHTS, OBLIGATIONS AND LIABILITIES OF BAKER HUGHES AND THE CUSTOMER/OPERATOR ARE STRICTLY LIMITED TO THOSE EXPRESSLY PROVIDED IN THE CONTRACT RELATING TO THE SUPPLY OF THE EQUIPMENT.
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Page 3: Table Of Contents
10.1. For Intrinsic Safety and Flameproof ................... 13 10.2. For Intrinsic Safety ........................14 10.3. For Flameproof ......................... 14 ANNEX I ............................. 15 ANNEX II ............................16 © 2019 Baker Hughes Company. All rights reserved. Masoneilan 12400 DLT ATEX Instruction Manual | 3... -
Page 4: Level Transmitter/Controller Type 12400 Operation
Safe Site Work Practices Baker Hughes reserves the right to discontinue manufacture of any product or change product materials, design, or specifications without notice. -
Page 5: Type 12400 Numbering System
± 0.1 % ➢ Ambient temperature ranges: In operation: -50°C to +80°C Storage and transport: -50°C to +93°C ➢ Water ingress protection: IP66/67 © 2019 Baker Hughes Company. All rights reserved. Masoneilan 12400 DLT ATEX Instruction Manual | 5... -
Page 6: Schematics And Parts Identification
3.2. Schematics and parts identification Digital Mechanism Torqu Compartment Compartment Tube 6 | Baker Hughes © 2019 Baker Hughes Company. All rights reserved. -
Page 7: Atex Intrinsic Safety Marking For Type 12400
EU-Type Examination Certificate and IECEx Certificate of Conformity • WARNING: "DO NOT OPEN IF AN EXPLOSIVE ATMOSPHERE MAY BE PRESENT" "POTENTIAL DANGER OF ELECTROSTATIC CHARGES. SEE INSTRUCTIONS" © 2019 Baker Hughes Company. All rights reserved. Masoneilan 12400 DLT ATEX Instruction Manual | 7... -
Page 8: Electrical Connections And Conduit Entry
6.4. Intrinsic Safety entity parameters AO_1: terminal identification: Primary OUT 4- 20 mA Max. Input Voltage Max. Input Current Max. Input Power Max. Internal Capacitance Max. Internal Inductivity µH 8 | Baker Hughes © 2019 Baker Hughes Company. All rights reserved. -
Page 9: Conduit Entry In Flameproof Application
• The cable entry with or without its adaptor/reducer and the Y237 with its cable entry must be installed in conformance with ANNEX I. © 2019 Baker Hughes Company. All rights reserved. Masoneilan 12400 DLT ATEX Instruction Manual | 9... -
Page 10: Assembly And Installation
PC or HART communicator, measurement devices, etc. ▪ The HART communicator must be approved for Intrinsic Safety application. Read its instruction manual and apply the device serial plate marking. 10 | Baker Hughes © 2019 Baker Hughes Company. All rights reserved. -
Page 11: Setup And Start Up
▪ The covers are fully screwed (rep 104, 107, 255 and 280) and the security cover screws are well locked (rep 106, 110 and 257). © 2019 Baker Hughes Company. All rights reserved. Masoneilan 12400 DLT ATEX Instruction Manual | 11... -
Page 12: Maintenance And Service
After doing any work on the device, check the covers are fully screwed (rep 104, 107, 255 and 280) and the security cover screws are well locked (rep 106, 110 and 257). 12 | Baker Hughes © 2019 Baker Hughes Company. All rights reserved. -
Page 13: Special Conditions Of Use
The final user during the 12400 installation on site must indicate the protection mode used on the serial plate by removing the tear-off tabs or putting a cross in the dedicated area as per EN/IEC 60079-0 requirements. © 2019 Baker Hughes Company. All rights reserved. Masoneilan 12400 DLT ATEX Instruction Manual | 13... -
Page 14: For Intrinsic Safety
104,107, 280 O-rings 105, 108, 109 are greased with the following greases: Grease Type Manufacturer GRAPHENE 702 ORAPI ® MOLYKOTE 111 COMPOUND MOLYKOTE ® MULTILUB MOLYKOTE GRIPCOTT NF MOLYDAL 14 | Baker Hughes © 2019 Baker Hughes Company. All rights reserved. -
Page 15: Annex I
ANNEX I © 2019 Baker Hughes Company. All rights reserved. Masoneilan 12400 DLT ATEX Instruction Manual | 15... -
Page 16: Annex Ii
NORMAL If any critical default remains VIEW DATA VIEW ERR RESET To FAILSAFE Menu VIEW ERR CLR ERR CLR ERR To VIEW DATA Menu To VIEW ERR Menu 16 | Baker Hughes © 2019 Baker Hughes Company. All rights reserved. - Page 17 Baker Hughes hereby disclaims any and all liability for any direct, indirect, consequential or special damages, claims for lost profits, or third party claims arising from the use of the information, whether a claim is asserted in contract, tort, or otherwise.
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