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Copyright 2020 Baker Hughes Company. All rights reserved.

Safety Information

Important - Please read before installation

These instructions contain 

DANGER

WARNING

, and 

CAUTION

 

labels, where necessary, to alert you to safety related or other 

important  information.  Read  the  instructions  carefully  before 

installing  and  maintaining  your  control  valve. 

DANGER

 and 

WARNING

  hazards  are  related  to  personal  injury. 

CAUTION

 

hazards  involve  equipment  or  property  damage.  Operation 

of  damaged 

equipment can, under certain operational 

conditions, result in degraded process system performance 

that  can  lead  to  injury  or  death.  Total  compliance  with  all 

DANGER

WARNING

, and 

CAUTION

 notices is required for safe 

operation�

This is the safety alert symbol. It alerts you to potential personal 

injury hazards. Obey all safety messages that follow this symbol 

to avoid possible injury or death.

Indicates a potentially hazardous situation which, if not avoided, 

could result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, 

could result in serious injury.

Indicates a potentially hazardous situation which, if not avoided, 

could result in minor or moderate injury.

When  used  without  the  safety  alert  symbol,  indicates  a 

potentially  hazardous  situation  which,  if  not  avoided,  could 

result in property damage.

Note: Indicates important facts and conditions.

About this Manual

• 

The information in this manual is subject to change without 

prior notice�

• 

The  information  contained  in  this  manual,  in  whole  or  part, 

shall  not  be  transcribed  or  copied  without  Baker  Hughes’s 

written permission.

• 

Please report any errors or questions about the information in 

this manual to your local supplier.

• 

These  instructions  are  written  specifically  for  the  4411  IP 

Transducer

,  and  do  not  apply  for  other  instruments  or  IP 

transducers outside of this product line.

Warranty

Items  sold  by  Baker  Hughes  are  warranted  to  be  free  from 

defects  in  materials  and  workmanship  for  a  period  of  one 

year  from  the  date  of  shipment  provided  said  items  are  used 

according to Baker Hughes recommended usages� Baker 

Hughes  reserves  the  right  to  discontinue  manufacture  of  any 

product  or  change  product  materials,  design  or  specifications 

without notice. This instruction manual applies to the Masoneilan 

4411 IP Transducer.

Note: Prior to installation:

• 

The  4411  IP Transducer  must  be  installed,  put  into  service 

and maintained by qualified and competent professionals who 

have undergone suitable training.

• 

All surrounding pipe lines must be thoroughly flushed to ensure 

all entrained debris has been removed from the system.

• 

Under  certain  operating  conditions,  the  use  of  damaged 

equipment could cause a degradation of the performance of 

the system which may lead to personal injury or death.

• 

Changes to specifications, structure, and components used 

may  not  lead  to  the  revision  of  this  manual,  unless  such 

changes affect the function and performance of the product.

IMPORTANT: SAFETY WARNING 

Please read these instructions carefully BEFORE this instrument 

is installed or maintained� 

These converters are intended for use in industrial compressed 

air systems only. Ensure that adequate pressure relief provision 

is installed if application of system supply pressure could cause 

downstream  equipment  to  malfunction.  Installation  should 

be  in  accordance  with  local  and  national  compressed  air  and 

instrumentation codes� 

Products certified for use in explosion-proof or intrinsically safe 

installations MUST: 
a)  Be installed in accordance with local and national codes for 

hazardous  area  installations,  and  in  accordance  with  this 

manual� 

b)  Only be used in situations which comply with the certification 

conditions stated in this handbook. 

c)  Only  be  maintained  by  qualified  personnel  with  adequate 

training on hazardous area implementation� 

Before using these products with fluids other than air or for non-

industrial applications consult Baker Hughes�

Summary of Contents for Masoneilan 4411 I.S.

Page 1: ...Masoneilan 4411 Series Electropneumatic Transducer Instruction Manual Baker Hughes Data Classification Public...

Page 2: ...CULAR REQUIREMENTS FOR OPERATION OF OTHER EQUIPMENT AT THE SITE THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR VARIATIONS IN EQUIPMENT NOR TO PROVIDE FOR EVERY POSSIBLE CONTINGENCY TO BE ME...

Page 3: ...tured Bleed Version 3 Pneumatic Installation 3 Electrical Installation 4 Wiring and Cable Entry 4 Conduit Entry 4 Calibration 4 Tight Shut Off Adjustment Instructions 5 Simple Functional Checks 5 Tech...

Page 4: ...ne Warranty Items sold by Baker Hughes are warranted to be free from defects in materials and workmanship for a period of one year from the date of shipment provided said items are used according to B...

Page 5: ...rocess control applications The units operate a closed loop system incorporating a feedback sensor ensuring long term stability and high accuracy performance with fail safe operation i e the output fa...

Page 6: ...be blocked with paint and or plastic sheeting etc Captured Bleed Version The baffles and the baffle cover are fitted to maintain the adequate Ingress Protection IP rating of the instrument Removal of...

Page 7: ...conforming to explosion proof specifications must be used A ground terminal is provided both internally and externally and should be used if ground continuity is essential The unit is supplied with pl...

Page 8: ...p pressure 0psi adjust potentiometer slowly clockwise until the output pressure falls to zero Do not turn the pot beyond this point The shut off point is now set Shut off point check Increase the inpu...

Page 9: ...accordance with ANSI ISA 51 1 1993 N B Instrument accuracy excludes calibration errors Temperature Effect Span and Zero Mean temperature coefficient over full operating range 40 to 85 C less than 0 0...

Page 10: ...III Division 2 Group FG T6 Ta 75 C T5 Ta 85 C CSA Class I Division 1 Group BCD Class II Group EFG Class III Ta 85 C T5 Ta 65 C T6 Class I Division 1 Group ABCD Class II Group EFG Class III Ta 85 C T4...

Page 11: ...being adversely affected thus ensuring that the type of protection is not compromised Aggressive substances e g acidic liquids or gases that may attack metals or solvents that may affect polymeric ma...

Page 12: ...9 Baker Hughes Copyright 2020 Baker Hughes Company All rights reserved...

Page 13: ...Masoneilan Model 4411 Electropneumatic Transducer Instruction Manual 10 Copyright 2020 Baker Hughes Company All rights reserved...

Page 14: ...11 Baker Hughes Copyright 2020 Baker Hughes Company All rights reserved Notes...

Page 15: ...Masoneilan Model 4411 Electropneumatic Transducer Instruction Manual 12 Copyright 2020 Baker Hughes Company All rights reserved Notes...

Page 16: ...ormation The Baker Hughes logo and Masoneilan are trademarks of Baker Hughes Company Other company names and product names used in this document are the registered trademarks or trademarks of their re...

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