Use In Potentially Explosive Atmospheres In Accordance With Atex And Iecex; Ex Marking; Transmitter - ABB TTF300 Operating Instruction

6 TTF300 FIELD-MOUNT TEMPERATURE TRANSMITTER | OI/TTF300-EN REV. G
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2 Use in potentially explosive atmospheres in accordance with
ATEX and IECEx
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Ex marking

Note
• Further information on the approval of devices for use in
potentially explosive atmospheres can be found in the
explosion protection test certificates (at
www.abb.com/temperature).
• Depending on the design, a specific marking in accordance
with ATEX or IECEx applies.
• In devices with combined types of protection, for example
TTF300-E4, observe the 'Product Identification' chapter in
the operating or commissioning instruction before
commissioning.

Transmitter

ATEX intrinsic safety
The device fulfills the requirements of Directive 2014/34/EU in
case of corresponding purchase orders and is approved for use
in Zone 0, 1 and 2.
Model TTF300-E1H
Type Examination Test Certificate
II 1 G Ex ia IIC T6 Ga
II 2 (1) G Ex [ia IIC Ga] ib IIC T6 Gb
II 2 G (1D) Ex [ia IIIC Da] ib IIC T6 Gb
Model TTF300-E1P and TTF300-E1F
Type Examination Test Certificate
II 1 G Ex ia IIC T6 Ga
II 2 (1) G Ex [ia IIC Ga] ib IIC T6 Gb
II 2 G (1D) Ex [ia IIIC Da] ib IIC T6 Gb
ATEX non-sparking and dust explosion protection
Approved for use in Zone 2 and 22.
Model TTF300-E5
Declaration of conformity
II 3 G Ex nA IIC T1-T6 Gc
II 3 D Ex tc IIIB T135°C Dc
ATEX dust explosion protection
Approved for use in Zone 21 and 22.
Model TTF300-D5H
Type Examination Test Certificate
II 2D Ex tb IIIC T135°C Db
II 3D Ex tc IIIC T135°C Dc
ATEX dust explosion protection and intrinsic safety
Approved for zone 21, 22 and Zone 0, 1 and 2.
The 'D6H' coding combines the following types of protection:
'Intrinsic safety' (TTF300-E1H) and 'Dust explosion protection'
(TTF300-D5H).
Devices with combined types of protection may only be
operated in one of the possible types of protection. For this
purpose, observe the 'Product Identification' chapter in the
operating or commissioning instruction before commissioning.
Model TTF300-D6H
Type Examination Test Certificate
II 2D
II 1G
ATEX flameproof (enclosure)
Approved for use in Zone 1 and 2.
PTB 05 ATEX 2017 X
Model TTF300-E3
Type Examination Test Certificate
II 2G
ATEX flameproof (enclosure) and intrinsic safety
PTB 09 ATEX 2016 X
Approved for use in Zone 0 (intrinsic safety only), 1 and 2.
The 'E4' coding combines the following types of protection:
'Intrinsic safety' (TTF300-E1) and 'Flameproof (enclosure)'
(TTF300-E3). Devices with combined types of protection may
only be operated in one of the possible types of protection. For
this purpose, observe the 'Product Identification' chapter in the
operating or commissioning instruction before commissioning.
Model TTF300-E4
Type Examination Test Certificate
II 2G
II 1G
BVS 06 ATEX E 029
Ex tb IIIC T135°C Db
Ex ia IIC T6 Ga
Ex db IIC T6/T4 Gb
Ex db IIC T6/T4 Gb
Ex ia IIC T6 Ga
BVS 06 ATEX E 029
PTB 05 ATEX 2017 X
PTB 99 ATEX 1144 X
PTB 99 ATEX 1144 X
PTB 05 ATEX 2017 X
PTB 05 ATEX 2016 X