Ex - Data; Atex; Iecex; Nec/Cec - Ecom CUBE 800 Handbuch

4. Ex – Data

ATEX

EU Type Examination certificate no.: EPS 18 ATEX 1 249 X
Ex-marking:
Ambient temperature:

IECEx

IECEx Certificate of Conformity no.:
Ex-marking:
Ambient temperature:

NEC/CEC

Rating/markings:
Ambient temperature:
"The device must be provided with an electrically dissipative connection to earth
during operation in Group IIC (Group A) gas environments. This can be achie-
ved by using the device handheld, or by mounting the device in the approved
accessories. An alternate dissipative connection to earth must be provided when
operating the device in Group IIC (Group A) gas environments without any contact
to the user or accessories."
6
† II 2G Ex ib op is IIC T4 Gb IP64
† II 2D Ex ib op is IIIC T135°C Db IP64
-20°C ≤ Ta ≤ +55°C
IECEx EPS 18.0125X
Ex ib op is IIC T4 Gb IP64
Ex ib op is IIIC T135°C Db IP64
-20°C ≤ Ta ≤ +55°C
Class I, Zone 1, AEx ia op is IIC T4 Gb IP64
Class II, Zone 21 AEx ia op is IIIC T135°C Db IP64
Ex ia op is IIC T4 Gb IP64
Ex ia op is IIIC T135°C Db IP64
Class I, Division 1, Grps. ABCD T4
Class II, Division 1, Grps. EFG T4
Class III, Division 1 T4
Um = 6Vdc
-20°C ≤ Tamb ≤ +55°C