PTB 99 ATEX 3133 - r. stahl

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PTB 99 ATEX 3133 - r. stahl

UNCERTIFIED TRANSLATION

Physikalisch-Technische Bundesanstalt

Braunschweig and Berlin

(1) EC-TYPE-EXAMINATION CERTIFICATE

(2) Equipment and Protective Systems Intended for Use in

Potentially Explosive Atmospheres - Directive 94/9/EC

(3) EC-Type-Examination Certificate Number

PTB 99 ATEX 3133

(4) Equipment: Stopping Plug Type 8290/3

(5) Manufacturer: R. Stahl Schaltgeräte GmbH

(6) Address: Bergstraße 2, D-74653 Künzelsau

(7) This equipment and any acceptable variation thereto are specified in the schedule to this

certificate.

(8) The Physikalisch-Technische Bundesanstalt, notified body No. 0102 in accordance with Article 9

of the Council Directive 94/9/EC of 23 March 1994, certifies that this equipment has been found

to comply with the Essential Health and Safety Requirements relating to the design and

construction of equipment and protective systems intended for use in potentially explosive

atmospheres, given in Annex II to the Directive.

The examination and test results are recorded in the confidential report PTB Ex 99-30118.

(9) Compliance with the Essential Health and Safety Requirements has been assured by

compliance with:

EN 50 014:1997 EN 50 019:1994

(10) If "X" is placed after the certificate number, it indicates that the equipment is subject to special

conditions for safe use of the component specified in the schedule to this certificate.

(11) This EC-Type-Examination Certificate relates only to the design and construction of the

specified equipment in accordance with Directive 94/9/EC. Further requirements of this Directive

apply to the manufacture and supply of this equipment.

(12) The marking of the equipment shall include the following:

II 2 G EEx e II

Zertifizierungsstelle Explosionsschutz Braunschweig, 16 November 1999

By order

(signature)

Dr.-Ing. U. Engel

Regierungsdirektor

EC-type-examination Certificates without signature and official stamp shall not be valid. The certificates may be circulated

only without alteration. Extracts or alterations are subject to approval by the Physikalisch-Technische Bundesanstalt.

In case of dispute, the German text shall prevail.

Physikalisch-Technische Bundesanstalt Bundesallee 100 D-38116 Braunschweig

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UNCERTIFIED TRANSLATION

Physikalisch-Technische Bundesanstalt

Braunschweig and Berlin

(13) S C H E D U L E

(14) EC-Type-Examination Certificate PTB 99 ATEX 3133

(15) Description of the equipment

The stopping plugs Type 8290/3, made of polyamide, are used for closing off entries with or

without thread for cable glands in enclosures with type of protection Increased Safety "e".

Mounting in through holes is done by means of metal lock nut. Shape 1 is to be mounted with

sealing ring, the operating temperature range is to be paid attention to.

Technical data

Rated size Shape Wall thickness for installation into enclosures with

through holes threaded holes

M 16 x 1,5 1 1 to 5 mm ≥ 3 mm

M 20 x 1,5 2 1 to 7 mm ≥ 3 mm

M 25 x 1,5 2 1 to 7 mm ≥ 3 mm

M 32 x 1,5 2 1 to 7 mm ≥ 3 mm

M 40 x 1,5 1 1 to 5 mm ≥ 3 mm

M 50 x 1,5 1 1 to 5 mm ≥ 3 mm

M 63 x 1,5 1 1 to 5 mm ≥ 3 mm

suitable for devices of equipment group II

with the degree of mechanical hazard: high

operating temperature range: -20 °C to +80 °C (shape 1)

operating temperature range: -50 °C to +80 °C (shape 2)

contact, foreign particles and water

protection: min. IP 54 to EN 60 529:1991

(16) Test report PTB Ex 99-30118

(17) Special requirements

not applicable

(18) Essential health and safety requirements

The degree of protection - minimum IP 54 to EN 60529:1991 - is ensured only by the selection of

suitable stopping plugs and the correct installation into the device.

Zertifizierungsstelle Explosionsschutz Braunschweig, 16 November 1999

By order

(signature)

Dr.-Ing. U. Engel

Regierungsdirektor

EC-type-examination Certificates without signature and official stamp shall not be valid. The certificates may be circulated

only without alteration. Extracts or alterations are subject to approval by the Physikalisch-Technische Bundesanstalt.

In case of dispute, the German text shall prevail.

Physikalisch-Technische Bundesanstalt Bundesallee 100 D-38116 Braunschweig

Page 2/2

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