background image

- 1 -

Health and Safety

To ensure that our products are safe and without risk to health, the following points must be noted:

1. The relevant sections of these instructions must be read carefully  before proceeding.

2. Warning labels on containers and packages must be observed.

3. Installation, operation, maintenance and servicing must only be carried out by suitably trained personnel and in accordance with the

information given. Any deviation from these instructions, will transfer the complete liability, to the user.

4. Normal safety precautions must be taken to avoid the possibility of an accident occurring when operating in conditions of high

pressure and/or temperature.

5. Chemicals must be stored away from heat, protected from temperature extremes and powders kept dry. Normal safe handling

procedures must be used.

6. When disposing of chemicals ensure that no two chemicals are mixed.

Safety advice concerning the use of the equipment described in this manual or any relevant hazard data sheets (where applicable)  may
be obtained from the Company address on the back cover, together with servicing and spares information.

Use of Instructions

Warning.

An instruction that draws attention to the risk of injury or

death.

Caution.

An instruction that draws attention to the risk of damage

to the product, process or surroundings.

Although 

Warning 

hazards are related to personal injury, and 

Caution 

hazards are associated with equipment or property

damage, it must be understood that operation of damaged equipment could, under certain operational conditions, result in
degraded process system performance leading to personal injury or death. Therefore, comply fully with all 

Warning 

and

Caution 

notices.

Information in this manual is intended only to assist our customers in the efficient operation of our equipment. Use of this manual
for any other purpose is specifically prohibited and its contents are not to be reproduced in full or part without prior approval
of Technical Communications Department, ABB Automation.

Note.

Clarification of an instruction or additional information.

Information.

Further reference for more detailed information or

technical details.

SAFETY INSTRUCTIONS FOR PRESSURE TRANSMITTERS

MODELS 6X1ED - EE - EH - EG - EA, 622ED, 6X1ES

R

E

G

IS

T E R E D

 F

IR

M

BS EN ISO 9001

St Neots, U.K. – Cert. No. Q5907
Stonehouse, U.K. – Cert. No. FM 21106

Stonehouse, U.K. – Cert. No. 0255

UNI EN ISO 9001

Lenno, Italy – Cert. No. 9/90A

DIFFERENTIAL PRESSURE TRANSMITTERS

ENGLISH

Summary of Contents for 6X1ED

Page 1: ...Instructions Warning An instruction that draws attention to the risk of injury or death Caution An instruction that draws attention to the risk of damage to the product process or surroundings Although Warning hazards are related to personal injury and Caution hazards are associated with equipment or property damage it must be understood that operation of damaged equipment could under certain oper...

Page 2: ...f the transducer diaphragms material fill fluid range limit and identification number Fig 1 Product identification Ref B Primary Unit Ref A Ref C Ref D Ref D Ref A DIN TYPE HOUSING BARREL TYPE HOUSING SERIAL NUMBER URL DIAPHRAGM MATERIAL FILL FLUID A Safety Marking plate ref C is fitted when the transmitter is requiredtocomplywithhazardousarearegulations e g flame proof or intrinsic safety protect...

Page 3: ...t The transmitter may be mounted on a vertical or horizontal 2 inch pipe figg 5 and 6 by means of the same mounting bracket Note for other installation details see the relevant Addendum Fig 5 Mounting on 2 vertical pipe Note High side may be marked H or Low side may be marked L or WARNING For installation in Hazardous Areas i e areas with dangerous concentrations of e g gases or dusts that may exp...

Page 4: ...e secondary electronics R kΩ Supply voltage min operating voltage Vdc 22 Supply voltage Total loop resistance 250 ohms 2020 25 ref 10 5 55 volts 42 4 to 20 mA and HART digital communication 620 4 to 20 mA only 600 Temperature limits C F Ambient is the operating temperature All models and sensors can withstand without damages or leakages temperatures from 40 to 85 C 40 to 185 F 20 C 4 F for Viton g...

Page 5: ...e 0 12 mm 0 005 in per year B Concentration and Temperature Limited NR Not Recommended No Data Available Numbers indicate the maximum allowable temperature C for a generally suitable material NOTE Data of the following table are based on information from manufacturers All data is based on a temperature of 20 C 70 F unless noted otherwise Since corrosion involves many more variables than this table...

Page 6: ... 6 CORROSION TABLE ...

Page 7: ... 7 CORROSION TABLE ...

Page 8: ... 8 CORROSION TABLE ...

Page 9: ... 9 CORROSION TABLE ...

Page 10: ... damaged if in replace WARNING Assembling flanges with incorrect fixing bolts and nuts and improper O rings can cause fracture or overstressing of bolts and release of pressurized process material Use only official spare parts and do not exceed the specified torque limits DO NOT REMOVE the O ring fitted in the sensor neck it provides the housing a degree of protection a Refit the flange fixing bol...

Page 11: ...screw Blind cover Flange bolts Analog or digital output indicator or CoMeter Extended windowed cover Blind cover Windowed cover Microprocessor driven integral display Tang screw Terminal blocks assembly Sensor assembly Calibration screws Nameplate DISMANTLING AND REASSEMBLY ...

Page 12: ... media D Dust dangerous media T50 C Maximum surface temperature of the transmitter enclosure with a Ta ambient temperature 40 C for Dust not Gas with a dust layer up to 50 mm depth T95 C As before for Dust for a Ta 85 C Note the number close to the CE marking of the transmitter safety label identifies the Notified Body which carries out the surveillance for the production of the transmitter The ot...

Page 13: ...eas continuous hazard with its process part only whereas the remaining part of the transmitter i e its enclosure can be used in Zone 1 Gas only see sketch below Reason of this is the process part of the transmitter normally called primary transducer that provides inside separation elements to seal off the electrical sensor from the continuously hazardous process according to the EN50284 and EN5001...

Page 14: ... 14 ...

Page 15: ...conformity with the following standards EN 50 081 1 1992 Electromagnetic compatibility Generic emission standard Residential commercial and light industry according to EN55022 1995 EN 50 082 2 1995 Electromagnetic compatibility Generic immunity standard Industrial environment according to EN61000 4 2 1998 EN61000 4 3 1998 EN61000 4 4 1995 EN61000 4 5 1995 ENV50141 1993 following the provisions of ...

Page 16: ... 16 PED600TEN Rev 1 ...

Reviews: