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© 2015 General Electric Company. All rights reserved.
Страница 1: ...GE Oil Gas 4411 Model Masoneilan Electropneumatic Transducer Instruction Manual GE Data Classification Public ...
Страница 2: ...b GE Oil Gas 2015 General Electric Company All rights reserved ...
Страница 3: ...D REGULATIONS APPLICABLE AT THE SITE AND THE PARTICULAR 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 MET IN CONNECTION WITH INSTALLATION OPERATION OR MAINTENANCE SHOULD FURTHER INFORMATION BE DESIRED OR SHOULD PARTICULAR PROBLEMS ARISE WHICH ARE NOT COV...
Страница 4: ...ectrical Installation 4 Wiring and Cable Entry 4 Conduit Entry 4 Calibration 4 Tight Shut Off Adjustment Instructions 5 Simple Functional Checks 5 Technical Specifications 6 Performance 6 Potentially Explosive Atmospheres Markings 7 Instructions Specific to Hazardous Area Installations 8 Instructions Special Condition for Safe Use 8 FM Control Drawing 9 CSA Control Drawing 10 Table of Contents ...
Страница 5: ... The 4411 IP Transducer MUST BE installed put into service and maintained by qualified and competent professionals who have undergone suitable training 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 revisi...
Страница 6: ... 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 falls to a low pressure upon failure of the loop current These instruments combine substantial flow capacity with the ability to give precise control into closed volume dead end applications The instrument has been designed to withst...
Страница 7: ...e baffles must not 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 these protective parts will invalidate the IP and the NEMA 4X rating of the instrument For captured bleed installation remove the baffle cover and unscrew both the baffles fit 1 8 N...
Страница 8: ...oof 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 plastic blanking plugs which must be removed before operation calibration and replaced with a blanking plug conforming to the hazardous area certification rating applicable Calibration The instruments are designed for continuous...
Страница 9: ...output pressure is start up 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 input signal by approximately 0 5mA e g to 3 8mA the output pressure will rise above 0psi Reset the input signal to the required shut off point e g 3 3mA and the output pressure ...
Страница 10: ... 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 0 035 span degC Vibration 3 of span 4mm peak peak 5 15Hz 2g sine 15 150Hz Mounting Position Integral bracket allows for mounting in any orientation Long Term Stability Span and Zero Typically better than 0 25 span per year E...
Страница 11: ...Group BCD T6 Ta 75 C T5 Ta 85 C Class I II III Division 1 Group ABCDEFG T4 Ta 85 C Vmax 30Vdc Imax 110mA Ci 0 006µF Li 100µH Install as per Control drawing 2001 082 Class I Division 2 Group ABCD T6 Ta 75 C T5 Ta 85 C Dust Ingress Protection Class II III Division 1 Group EFG T6 Ta 75 C T5 Ta 85 C Suitable for Class II Division 2 Group FG T6 Ta 75 C T5 Ta 85 C and Class III Division 1 2 CSA Class I ...
Страница 12: ...utions e g regular checks as part of routine inspections or establishing from the material s data sheet that it is resistant to specific chemicals Not to be used with pure oxygen or oxygen enriched media as the process fluid Consult the supplier for approval certificates 8 Only approved cable glands are to be used which must maintain an Ingress Protection of IP66 9 Unused entry port hole must be b...
Страница 13: ...Masoneilan Model 4411 Electropneumatic Transducer Instruction Manual 9 2015 General Electric Company All rights reserved ...
Страница 14: ... 2015 General Electric Company All rights reserved ...
Страница 15: ...Masoneilan Model 4411 Electropneumatic Transducer Instruction Manual 11 2015 General Electric Company All rights reserved Notes ...
Страница 16: ...ax 7 8162 55 7921 Moscow Phone 7 495 585 1276 Fax 7 495 585 1279 SAUDI ARABIA Phone 966 3 341 0278 Fax 966 3 341 7624 SINGAPORE Phone 65 6861 6100 Fax 65 6861 7172 SOUTH AFRICA Phone 27 11 452 1550 Fax 27 11 452 6542 SOUTH CENTRAL AMERICA AND THE CARIBBEAN Phone 55 12 2134 1201 Fax 55 12 2134 1238 SPAIN Phone 34 93 652 6430 Fax 34 93 652 6444 UNITED ARAB EMIRATES Phone 971 4 8991 777 Fax 971 4 899...