283926 / YA6S60300060
2022‐03‐04·BA00·III·en·01
Technical data
9
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Audible signalling device
Series YA6S/2
5
Technical data
Explosion protection
Global (IECEx)
Gas and dust
IECEx EPS 20.0036X
Ex db IIC T.
*)
Gb
Ex tb IIIC T... °C
*)
Db
Europe (ATEX)
Gas and dust
EPS 20 ATEX 1 076 X
E
II 2 G Ex db IIC T.
*)
Gb
E
II 2 D Ex tb IIIC T... °C
*)
Db
*)
Temperature class
T6
T4
Max. surface temperature (tb)
T80 °C
T100 °C
Ambient temperature range
-
60 to +50 °C
1)
-
60 to +70 °C
2)
1)
Loop in/loop out wiring up to max. 10 A
2)
Loop in/loop out wiring up to max. 10 A, connection line and cable entries with
permissible operating temperature ≥ +90 °C required
Special conditions "X"
Repair work on flameproof joints is only permissible in accordance with the
values specified by the manufacturer.
The protective covers and loudspeaker trumpets must be installed so that they
are protected against electrostatic charge.
The strength class of the screws used must be at least A2-70.
Certifications and certificates
Certifications
IECEx, ATEX
