Ex Relevant Specifications; Tzidc; Atex Ex I - ABB TZIDC Commissioning Instructions

7

Ex relevant specifications

IMPORTANT (NOTE)
The values indicated here are taken from the respective certificates. Always observe the
specifications and supplements in the explosion protection certificates.
7.1

TZIDC

: s
7.1.1

ATEX Ex i

Designation:
Type Examination Test Certificate:
Type:
Device class:
Standards:
Device class:
Standards:
1) When using the "digital feedback" plug-in module in temperature class T6, the maximum permissible ambient
temperature range is -40 ... 35 °C.
CI/TZIDC/110/120-EN
II 2 G
Temperature class
T4
T5
1)
T6
II 2 D
Housing surface temperature
T81 °C
T61 °C
T51 °C
TZIDC, TZIDC-110, TZIDC-120
Ex relevant specifications
II 2 G Ex ia IIC T6 resp. T4 Gb
II 2 G Ex ib IIC T6 resp. T4 Gb
II 2 D Ex ia IIIC T51°C resp. 81°C Db
TÜV 04 ATEX 2702 X
Intrinsically safe equipment
II 2G
EN 60079-0:2009
EN 60079-11:2012
II 2D
EN 60079-0:2009
EN 61241-11:2006
Ta
Ambient temperature range
-40 ... 85 °C
-40 ... 50 °C
-40 ... 40 °C
Ta
Ambient temperature range (II 2 D)
-40 ... 70 °C
-40 ... 50 °C
-40 ... 40 °C
35