TTF300
FIELD-MOUNT TEMPERATURE TRANSMITTER | CI/TTF300-EN REV. H
7
ATEX flameproof (enclosure) | intrinsic safety
Permitted for zone 1 and 2 (flameproof enclosure) | Zone 0, 1 and
2 (intrinsic safety).
The ‘E4’ coding combines the following types of protection:
‘Intrinsic safety’ (TTF300-E1) and ‘Flameproof (enclosure)’
(TTF300-E3).
Devices with several 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
PTB 99 ATEX 1144 X
TTF300-E4P and TTF300-E4F:
Type Examination Test Certificate
PTB 05 ATEX 2016 X
TTF300-E4H to HW rev. 01.07:
Type Examination Test Certificate
PTB 05 ATEX 2017 X
TTF300-E4H from HW rev. 02.00:
Type Examination Test Certificate
PTB 20 ATEX 2008 X
II 1/2 G
Ex db IIC T6/T4 Ga/Gb
II 1 G
Ex ia IIC T6…T1 Ga
IECEx intrinsic safety
Approved for use in Zone 0, 1, and 2.
Model TTF300-H1H
To HW rev. 01.07:
IECEx Certificate of Conformity
From HW rev. 02.00:
IECEx certificate of conformity
IECEx PTB 09.0014X
IECEx PTB 20.0035X
Model TTF300-H1P and TTF300-H1F
IECEx Certificate of Conformity
IECEx PTB 11.0108X
Ex ia IIC T6...T1 Ga
Ex [ia IIC Ga] ib IIC T6...T1 Gb
Ex [ia IIIC Da] ib IIC T6...T1 Gb
IECEx dust explosion protection
Approved for use in Zone 21 and 22.
TTF300-J5H model to HW rev. 01.07
IECEx certificate of conformity
IECEx BVS 17.0065X
Ex tb IIIC T135°C Db
Ex tc IIIC T135°C Dc
IECEx flameproof (enclosure)
Approved for use in Zone 1 and 2.
Model TTF300-H5
IECEx Certificate of Conformity
IECEx PTB 12.0039 X
Ex db IIC T6/T4 Gb
LCD indicator
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.
Type Examination Test Certificate
PTB 05 ATEX 2079 X
II 1G Ex ia IIC T6…T1 Ga
IECEx intrinsic safety
Approved for use in Zone 0, 1, and 2.
IECEx certificate of conformity
IECEx PTB 12.0028X
Ex ia IIC T6…T1 Ga
