Masoneilan 8000 Models Positioners and Transducers ATEX Manual
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© 2021 Baker Hughes Company. All rights reserved.
Serial number
Year of manufacturing
Number of notified body
▪▪▪▪
EC-Type examination certificate number
Warning
WARNING/AVERTISSEMENTS:
POTENTIAL DANGER OF ELECTROSTATIC DISCHARGES, SEE INSTRUCTIONS
4.2. Electrical Safety Parameters
The 8000 model is connected to a linear voltage source of a certified type for use in group IIC hazardous loca
-
tions and its output circuit must be intrinsically safe approved per EN 60079-11.
Maximum input characteristics at terminal block:
Ui (V)
Ii (A)
Pi (W)
Li (µH)
Ci (nF)
28
0.1
0.7
0
0
5. ATEX Flameproof Marking and Electrical Safety
Parameters
5.1. Marking
Name and address of the manufacturer
Dresser Produits Industriels S.A.S.
3 rue Saint-Pierre 14 – CS40087
14110 CONDE SUR NOIREAU - FRANCE
Type designation
8007-057 or 8008-057
Electro-pneumatic transducers,
8013-▪57
Electro-pneumatic positioners,
t
he “▪ “ can take the values from 0 to 9.
Basic and complementary marking
II 2 GD
Ex d IIB+H2 T6 Gb Ta –55°C
(1)
, + 70° C
Ex tb IIIC T85°C Db IP65
Ex d IIB+H2 T5 Gb Ta –55°C
(1)
, + 80° C
Ex tb IIIC T100°C Db IP65
1. The temperature can be limited to -20°C depending of gasket material inside the pneumatic block.
