Technical data
TC78
ex
-NI
- Touch Computer
Type B7-A2D*-****/********
20/52
Subject to technical changes.
October 2023
5
Technical data
5.1
Explosion protection
ATEX Zone 2 / Zone 22
Type
B7-A2D3-*B**/******** TC78
ex
-NI
Labelling
II 3G Ex ic op is IIC T4 Gc
II 3D Ex ic op is IIIC T135 °C Dc IP64
-20 °C ≤ Ta ≤ +50 °C
Test certificate
EPS 23 ATEX 1 053 X
Standards
See chapter: EU Declaration of Conformity
IECEx Zone 2 / Zone 22
Type
B7-A2D3-*B**/******** TC78
ex
-NI
Labelling
Ex ic op is IIC T4 Gc
Ex ic op is IIIC T135 °C Dc IP64
-20 °C ≤ Ta ≤ +50 °C
Test certificate
IECEx EPS 23.0008X
Standards
See chapter: EU Declaration of Conformity
UKEX Zone 2 / Zone 22
Type
B7-A2D3-*B**/******** TC78
ex
-NI
Labelling
II 3G Ex ic op is IIC T4 Gc
II 3D Ex ic op is IIIC T135 °C Dc IP64
-20 °C ≤ Ta ≤ +50 °C
Test certificate
EPS 23 UKEX 1 053 X
Class I, II, III, Division 2
Type
B7-A2D2-*A**/******** TC78
ex
-NI
Labelling
Class I, Division 2, Groups A,B,C,D
Class II, Division 2 Group F and G
Class III; T4
Class I, Zone 2, AEx ic op is IIC T4 Gc
Zone 22, AEx ic op is IIIB T135°C Dc
Ex ic op is IIC T4 Gc
Ex ic op is IIIB T135°C Dc
Test certificate USA and Canada E321557
Standards
See Certificate
Summary of Contents for TC78ex-NI
Page 1: ...Touch Computer TC78ex NI Quick Start Guide...
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Page 4: ......
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