Jct JES-301E1/V, Руководство по эксплуатации

Страница: 37 / 44

BA_DE_JES301E1_E1OS_v4.0
–––––––––––––––
[ 37 / 44 ]
–––––––––––––––––
Manual JES-301E1/V & JES-301E1OS/V
UNCERTIFIED TRANSLATION
Physikalisch-Technische Bundesanstalt
Braunschweig and Berlin
Page 2/2
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
(13)
S C H E D U L E
(14)
EC-Type Examination Certificate PTB 99 ATEX 3103
(15) Description of the equipment
Junction and terminal boxes of polyester resin with a surface resistance ≥ 1 G Ω , Type series
8118/...-..., for fixed installation, with built-in - separately certified - line-up or hood-type
terminals for non-intrinsically safe or - separately certified - intrinsically safe circuits.
Marking of explosion protection
Fitting with terminals
-
only for non-intrinsically safe circuits EEx e II T6 or T5 for T
amb
≤
+ 55 °C
-
only for intrinsically safe circuits EEx ia/ib IIC/IIB /IIA T6
-
only for intrinsically safe circuits EEx ia/ib IIC/IIB /IIA T5 for T
amb
≤ +55 °C
Technical data
Rated voltage:
max. 1100 V
(depending on the operating voltage range
of the terminals used)
Rated current, number of conductors and conductor cross section are determined in the
associated additional sheets.
Ambient temperature range, max.:
-50 °C
≤
T
≤
+55 °C
Contact, foreign particles and water protection min. IP 54 to EN 60 529: 1991
Note
The degree of protection - at least IP 54 - is achieved only when the tested gaskets, cable
glands and stopping plugs are used properly.
Instruction of the manufacturer "Clean only with wet cloth" is to be followed.
The suitability for low ambient temperatures is visible by special marking. Only such separately
certified sealing gaskets and built-in and built-on components, which are suitable for these
temperatures, are used. Additional instructions of the manufacturer are to be followed.
(16) Test report PTB Ex 99-30041 (consisting of 6 pages, description and 2 drawings)
(17) Special requirements not applicable
(18) Essential health and safety requirements covered by standards
Zertifizierungsstelle Explosionsschutz Braunschweig, 19 April 1999
By order:
signed: U. Engel L.S.
Dr.-Ing. U. Engel
Regierungsdirektor