Emerson 3051S Especificaciones descargar pdf (Pagina 191)

Reference Manual

00809-0200-4801, Rev CA

July 2010

C-5

Rosemount 3051S

E3 China Flameproof, Dust Ignition-proof

Certificate No. (manufactured in Chanhassen, MN): GYJ091035

Certificate No. (manufactured in Beijing, China): GYJ06366

Certificate No. (manufactured in Singapore): GYJ06364

Certificate No. (3051SFx RTC, BMMC, SMMC): GYJ071086

Ex d IIB+H

T3~T5

DIP A21 T

T3~T5 IP66

NOTE

Refer to Appendix B of the 3051S Reference Manual (document number 00809-0100-4801) for

Special Conditions for Safe Use.

INMETRO Certifications

I2 Brazilian Approval (INMETRO Approval) - Intrinsic Safety

Certificate number: CEPEL-EX-0722/05X

(manufacturing in Chanhassen, MN and Singapore)

Certificate number: CEPEL-EX-1414/07X

(manufacturing in Brazil)

INMETRO Marking: BR-Ex ia IIC T4 IP66W

Special conditions for safe use (x)

The apparatus, excluding the Types 3051S-T and 3051S-C (In-line and Coplanar

SuperModule Platforms respectively), is not capable of withstanding the 500V test as

defined in Clause 6.3.12 of IEC60079-11. This must be considered during installation.

E2 Brazilian Approval (INMETRO Approval) - Flameproof

Certificate number: CEPEL-EX-140/2003X

(manufacturing in Chanhassen, MN and Singapore)

Certificate number: CEPEL-EX-1413/07X

(manufacturing in Brazil)

INMETRO Marking: BR-Ex d IIC T5/T6 IP66W

Special conditions for safe use (x)

1. This device contains a thin wall diaphragm. Installation, maintenance, and use shall take

into account the environmental conditions to which the diaphragm will be subjected. The

manufacturer’s instructions for installation and maintenance shall be followed in detail to

assure safety during its expected lifetime.

2. For ambient temperature above 60 ºC, cable wiring must have minimum isolation

temperature of 90 ºC, to be in accordance to equipment operation temperature.

3. The accessory of cable entries or conduit must be certified as flameproof and needs to

be suitable for use conditions.

4. Where electrical entry is via conduit, the required sealing device must be assembled

immediately close to enclosure.

IECEx Certifications

E7 IECEx Flameproof and Dust (each listed separately)

IECEx Flameproof

Certificate No.: IECExKEM08.0010X

Ex d IIC T6 (-50 °C  T

amb

 65 °C)

Ex d IIC T5 (-50 °C  T

amb

 80 °C)

max

= 42.4V

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