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ABB SensyTemp TSP Скачать руководство пользователя страница 7

Use in areas requiring ignition protection

CI/TSP-EN

SensyTemp TSP

EN - 5

1.6

Operating safety information

Before switching on, ensure that the specified environmental conditions in the “Technical
Specifications” chapter and/or in the data sheet are complied with and that the power supply
voltage corresponds with the voltage of the transmitter.

When there is a chance that safe operation is no longer possible, put the device out of operation
and secure against unintended operation.

2 Use in areas requiring ignition protection

Caution – Damage to parts!

The installation must be performed according to the manufacturer requirements and the valid
norms and regulations for it.

The commissioning and operation must be performed according to the ATEX 137 or
BetrSichV (Operational safety regulation), EN60079-14 (Electrical apparatus for explosive gas
atmospheres. Electrical installations in hazardous areas (other than mines)) and EN50281-1-2
and 2/A1 (Electrical apparatus for use in the presence of combustible dust).

2.1

Degree of protection

The connection parts of the temperature sensor are to be installed so that at least the minimum
degree of protection of the explosion protection used is reached.

2.2 Temperature

classes

The temperature sensors are designated with the T6 temperature class. If the existing explosive
gas atmosphere is assigned a temperature class of T5, T4, T3, T2, or T1, the temperature
sensor can be used at correspondingly higher process temperatures.

2.3

Electrostatic charging

For use in explosion risk areas, attention must be paid so that an unallowable electrostatic
charging of the temperature sensor is avoided.

2.4

Ground connection

If the intrinsically safe circuit has to be grounded to the potential equalization for functional
reasons, this may only be grounded at one point.

2.5 Interconnection

If the temperature sensor is operated in an intrinsically safe circuit, a certificate according to DIN
VDE 0165/08.98 (=EN 60 079-14/1997 as well as IEC 60 079-14/1996) about the intrinsic safety
of the interconnection is to be provided. An interconnection certificate for intrinsically safe
electrical circuits is to be produced.

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Содержание SensyTemp TSP

Страница 1: ...CI TSP EN SensyTemp TSP Commissioning Instructions Temperature Sensors SensyTemp TSP P R O F I B U S PROCESS FIELD BUS ...

Страница 2: ......

Страница 3: ... 905 534 Fax 49 551 905 555 CCC support deapr de abb com Copyright 2006 by ABB Automation Products GmbH Subject to change without notice This document is protected by copyright It assists the user with the safe and efficient operation of the device The contents may not be copied or reproduced in whole or in excerpts without prior approval of the copyright holder Contents ...

Страница 4: ...a IIC T6 T1 Zone 0 1 2 8 3 5 2 Dust ignition proof ATEX II 1 D IP6X T133 T400 Zone 20 21 22 9 3 5 3 Dust ignition proof and intrinsic safety ATEX II 1 D IP6X T133 T400 and ATEX II 1 G Ex ia IIC T6 T1 Zone 0 1 2 20 21 22 9 3 5 4 Hermetically sealed ATEX II 1 2 G Ex d IIC T6 T4 Zone 1 9 3 5 5 Intrinsic safety and hermetic sealing ATEX II 1 G Ex ia IIC T6 and ATEX II 1 2 G Ex d IIC T6 10 3 5 6 ATEX E...

Страница 5: ...Contents CI TSP EN SensyTemp TSP EN 3 5 Start up 21 6 LC display 22 7 Appendix 22 7 1 Additional documents 22 7 2 Supplementary documents 22 ...

Страница 6: ...s can be used with and without thermowell 1 3 Technical limits The device is designed for use exclusively within the stated values on the name plate and in the technical specifications see Technical Specifications chapter and or data sheet These must be complied with accordingly e g The maximum operating temperature may not be exceeded The permitted operating temperature may not be exceeded The ho...

Страница 7: ...n the presence of combustible dust 2 1 Degree of protection The connection parts of the temperature sensor are to be installed so that at least the minimum degree of protection of the explosion protection used is reached 2 2 Temperature classes The temperature sensors are designated with the T6 temperature class If the existing explosive gas atmosphere is assigned a temperature class of T5 T4 T3 T...

Страница 8: ...tive IP protection class and Ex approvals e g EEX d cable glands when replacing cable glands The temperature sensors thermocouple resistance thermometer must be brought into the best possible contact with the medium to be measured The connection lines must be firmly connected with the connection terminals Observe the correct polarity for thermocouples Observe the protection type for 2 wire 3 wire ...

Страница 9: ...ube or tank wall The size of the error depends on ambient conditions at the measuring point Recommended insertion depth to avoid heat dissipation errors Medium Depth mm Fluids 8 to 10 x Ø thermowell tip Gases 10 to 15 x Ø thermowell tip Fig 1 3 3 Insufficient mounting diameter For pipes with very small nominal diameters an oblique insertion or insertion in an elbow pipe is recommended whereby the ...

Страница 10: ...damaged during deinstallation Replace damaged parts Note The EC prototype test certificatePTB 01 ATEX 2200 X PTB 99 ATEX 1144 and BVS 06 ATEX E 029 are valid only when original parts are used 3 5 Installation in explosion risk areas Caution Damage to parts Avoid temperature increases from heat input or heat accumulation e g through sufficient distance to hot system parts and thermal isolation and ...

Страница 11: ...nts 3 5 1 and 3 5 2 3 5 4 Hermetically sealed ATEX II 1 2 G Ex d IIC T6 T4 Zone 1 Caution Damage to parts Avoid temperature increases from heat input or heat accumulation e g through sufficient distance to hot system parts and thermal isolation and heat dissipation through unobstructed air circulation For the temperature measurements in Zone 0 thermowells must be used which fulfill the following r...

Страница 12: ... and slots are opening aids solely Do not damage the threads Tighten the cover by hand until the cover seal is pressed together Secure the cover by screwing in the lock screw check the cover threads first for damage 3 5 4 1 Disassembly Warning general risks The cover may only be opened in a zero potential state Depending on the electrical components installed and the operating situation fault etc ...

Страница 13: ...he cross head screws of the connection terminals are tightened with a size 1 screwdriver 3 5 mm or 4 mm Observe the diameter of the selected cable gland See the installation chapter 4 1 1 Cables and wires Only use isolated cables and wires whose tested voltage between wire ground wire shielding and shielding ground amounts to at least 500 V AC Use wire end sleeves for fine wire wires The cables us...

Страница 14: ... limit values are to be used as the basis for the prototype test certificates of the apparatuses devices including capacitance and inductivity values of the wires The proof of the intrinsic safety is given if the following conditions are fulfilled with comparison of the limit values of the aparatus Transmitter intrinsically safe apparatus Feed separator SPS input related apparatus Ui Uo Ii Io Pi P...

Страница 15: ...recommended 4 Establish a ground connection if necessary Observe the Ex norms for a safe ground connection 5 The screws must be tight and a good contact must be ensured 6 The connection head must be tightly closed see installation chapter in order to comply with the explosion protection requirements Depending on the explosion protection type only approved cable glands may be used 4 1 5 Protection ...

Страница 16: ...trumentation The power supplies and the IEC fuses for operation of the temperature sensors with and without installed temperature transmitter must be located outside of the explosion risk area 4 2 Temperature sensor connection without transmitter It must be ensured with this instrumentation that the power feed occurs using an approved intrinsically safe electrical circuit of the category EEx ia II...

Страница 17: ...ccordance with EN 60751 IEC 60751 Single 2 wire circuit 3 wire circuit 4 wire circuit Fig 5 R red In accordance with EN 60751 IEC 60751 Dual 2 wire circuit 3 wire circuit 4 wire circuit Fig 6 Y yellow B black R red W white 4 2 2 Thermocouple In accordance with EN 60584 Single Dual Fig 7 ...

Страница 18: ... measurement elements may also be connected since both elements are integrated into the same EEx I sensor circuit The maximum number of wires in the plastic sheathed cable is limited to 6 Only certified transmitters with the maximum values specified in the instruction manual may be connected to the temperature sensors If two transmitters are used for two intrinsically safe circuits the sum of the ...

Страница 19: ...cable gland D Sensor connection wires E Transmitter F 32 mA fuse The transmitter power feed must be limited by an upstream fuse according to IEC127 with a fuse nominal current of 32 mA This is not required if the transmitter has an intrinsic safety design according to chapter 4 2 3 1 4 2 3 3 Dust ignition proof and intrinsic safety ATEX II 1 D IP6X T133 T400 and ATEX II 1 G Ex ia IIC T6 T1 Zone 0 ...

Страница 20: ... connection wires C EEx d approved housing IP 6X with EEx d cable gland D Transmitter EEx ia ib 4 2 3 5 Intrinsic safety and hermetic sealing ATEX II 1 G Ex ia IIC T6 and ATEX II 1 2 G Ex d IIC T6 See chapters 4 2 3 3 and 4 2 3 4 4 2 3 6 ATEX Ex nA Zone 2 and 22 Ex area Zone 2 and 22 Secure area Fig 11 A Temperature sensor B Sensor connection wires C Housing with IP 6X D Transmitter ...

Страница 21: ...onally available for download on the Internet at www abb com temperature The technical data of the selected transmitter must be complied with 4 3 1 1 Intrinsic safety ATEX II 1 G EEx ia IIC T6 T1 Zone 0 1 2 It must be ensured with this instrumentation that the power feed only occurs using an approved intrinsically safe electrical circuit of the appropriate category The electrical and thermal param...

Страница 22: ...ing to IEC127 with a fuse nominal current of 32 mA This is not required if the transmitter has an intrinsic safety design according to chapter 4 3 1 1 4 3 1 3 Dust ignition proof and intrinsic safety ATEX II 1 D IP6X T133 T400 and ATEX II 1 G Ex ia IIC T6 T1 Zone 0 1 2 20 21 22 See chapters 4 3 1 1 and 4 3 1 2 4 3 1 4 Hermetically sealed ATEX II 1 2 G Ex d IIC T6 T4 Zone 1 Ex area Zone 1 Secure ar...

Страница 23: ...as separation element to Zone 0 The connection of the potential equalization line mandatory for dust ignition proofness The compliance of the electrical specifications with the specified ignition proof relevant values The size of the contact resistance and loop resistance according to the protection type The electrical connection and the installation must be performed according to the Installation...

Страница 24: ...ations of conformity and certificates are available in the download area of ABB Automation Products GmbH www abb com temperature 7 1 Additional documents Operating Instructions OI TSP Data Sheet DS TSP1X1 Data Sheet DS TSP3X1 7 2 Supplementary documents Head mounted temperature transmitters TR04 Eco TR04 Ex 10 11 8 14 TH01 TH01 Ex 3KDE115080R1003 TH02 TH02 Ex 10 11 8 19 TF12 TF12 Ex 10 11 8 26 TF0...

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Страница 28: ... to change Printed in the Fed Rep of Germany 07 2006 ABB 2006 3KXT161001R4401 CI TSP EN ABB Limited Salterbeck Trading Estate Workington Cumbria CA14 5DS UK Tel 44 0 1946 830 611 Fax 44 0 1946 832 661 ABB Inc 125 E County Line Road Warminster PA 18974 USA Tel 1 215 674 6000 Fax 1 215 674 7183 ABB Automation Products GmbH Borsigstr 2 63755 Alzenau Germany Tel 49 551 905 534 Fax 49 551 905 555 CCC s...

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