ABB 6X1ED Instructions Manual

Differential pressure transmitters
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SAFETY INSTRUCTIONS FOR PRESSURE TRANSMITTERS
DIFFERENTIAL PRESSURE TRANSMITTERS
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
hazards are related to personal injury, and
Warning
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
notices.
Caution
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.
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.
MODELS 6X1ED - EE - EH - EG - EA, 622ED, 6X1ES
BS EN ISO 9001
St Neots, U.K. – Cert. No. Q5907
Stonehouse, U.K. – Cert. No. FM 21106
UNI EN ISO 9001
Lenno, Italy – Cert. No. 9/90A
Stonehouse, U.K. – Cert. No. 0255
Note.
Clarification of an instruction or additional information.
Information.
Further reference for more detailed information or
technical details.
hazards are associated with equipment or property
Caution
and
Warning
- 1 -

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Summary of Contents for ABB 6X1ED

  • Page 1 SAFETY INSTRUCTIONS FOR PRESSURE TRANSMITTERS MODELS 6X1ED - EE - EH - EG - EA, 622ED, 6X1ES BS EN ISO 9001 St Neots, U.K. – Cert. No. Q5907 Stonehouse, U.K. – Cert. No. FM 21106 UNI EN ISO 9001 Lenno, Italy – Cert. No. 9/90A Stonehouse, U.K.
  • Page 2: Product Identification

    PRODUCT IDENTIFICATION The instrument is identified by the data plates shown in A Safety Marking plate ( ref. C) is fitted when the transmitter is Figure 1. required to comply with hazardous area regulations, e.g. flame- The Nameplate (ref.A) provides information concerning the proof or intrinsic safety protection.
  • Page 3: Installation

    ABB cannot guarantee that a construction material is suited to a particular process fluid under all possible process conditions. See also the paragraph on "Operati- ve limits".
  • Page 4 Double the lower limit with inert filling • Upper The total loop resistance is the sum of the resistance of all - model 6X1ED, EG, EA elements of the loop, including wiring, conditioning resistor, sensor codes B to W : 14 MPa, 140 bar, 2030 psi...
  • Page 5 In the attached table the following abbreviations apply: - 48 MPa, 480 bar, 6960 psi for 6X1ED-EE-EH; - 28 MPa, 280 bar, 4060 psi for 6X1EG, 6X1EA; = Generally suitable Corrosion rate < 0.12 mm, 0.005 in - 77 MPa, 770 bar, 11160 psi for 622ED;...
  • Page 6 CORROSION TABLE - 6 -...
  • Page 7 CORROSION TABLE - 7 -...
  • Page 8 CORROSION TABLE - 8 -...
  • Page 9 CORROSION TABLE - 9 -...
  • Page 10: Dismantling And Reassembly

    Wait for one minute, then verify that no leakages occurred, otherwise repeat the assembly procedure and the pressure test. (*) The spare parts list is available at: http://138.221.224.36 or from local ABB representatives. - 10 -...
  • Page 11 . . . DISMANTLING AND REASSEMBLY - 11 -...
  • Page 12 ADDENDUM FOR "EX SAFETY" ASPECTS AND "IP" PROTECTION (EUROPE) According to ATEX Directive (European Directive 94/9/EC of 23 March 1994) and relative European Standards which can assure compliance with Essential Safety Requirements, i.e., EN 50014 (General requirements) EN 50018 (Flameproof enclosures “d”) EN 50020 (Intrinsic safety “i”) EN 50284 (Equipments, group II, category 1G) EN 50281 (Apparatus for use with combustible dusts), the pressure transmitters of the 600T EN SERIES have been certified for the following group, categories, media of dangerous atmosphere, temperature classes, types of protection.
  • Page 13: Addendum For "Ex Safety" Aspects And "Ip" Protection (Europe)

    ADDENDUM FOR "EX SAFETY" ASPECTS AND "IP" PROTECTION (EUROPE) b) Certificate ATEX II 1/2 G DT80°C, EEx d IIC T6 (-40°C ≤ Ta ≤+70°C) DT95°C, EEx d IIC T5 (-40°C ≤ Ta ≤+85°C) CESI Certificate number CESI 00ATEX 035 The meaning of ATEX code is as follows: II : Group for surface areas (not mines) 1/2 :...
  • Page 14 - 14 -...
  • Page 15: Ec Declaration Of Conformity

    EC DECLARATION OF CONFORMITY ABB Instrumentation Spa Via Statale, 113 22016 Lenno (Como) Italy declares under our sole responsibility that the products: 600T EN Series (Transmitters, Hand Held Terminal, Field Indicator) in all the communication configurations (4 ÷ 20 mA + ®...
  • Page 16 - 16 -...

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