YOKOGAWA YTA Series User Manual

User's
Manual
Please use this manual change with the user's manuals listed below.
1. Applicable Users' Manual and Page
IM 01C50G01-01EN (2nd)
Item Page
2.7.1 (1) b) 2-5
2.7.1 (6) 2-6, 2-7
2.7.2 (1) b) 2-8
2. Changed contents
2.1 Change applicable standards and Type of Protection and Marking Code
Before Change
ATEX Flameproof Type and Dust
Ignition Proof Type
Applicable Standard:
EN 60079-0:2012+A11:2013,
EN 60079-1:2007, EN 60079-31:2009
Type of Protection and Marking Code:
II 2 G Ex d IIC T6/T5 Gb,
II 2 D Ex tb IIIC T70°C, T90°C Db
IECEx Flameproof Type and Dust Ignition
Proof Type
Applicable Standard:
IEC 60079-0:2011,
IEC 60079-1:2007, IEC 60079-31:2008
Type of Protection and Marking Code:
Ex d IIC T6/T5 Gb,
Ex tb IIIC T70°C, T90°C Db
YTA Series
Temperature Transmitters
Applicable part and revised contents
ATEX Flameproof Type and Dust Ignition Proof Type
See 2.1 Change applicable standards and
Type of Protection and Marking Code
See 2.2 Add Supply Voltage and Output Signal specifications
Name Plate
See 2.3 Change Name Plate
IECEx Flameproof Type and Dust Ignition Proof Type
See 2.1 Change applicable standards and
Type of Protection and Marking Code
See 2.2 Add Supply Voltage and Output Signal specifications
ATEX Flameproof Type and Dust Ignition
Proof Type
Applicable Standard:
EN 60079-0:2012+A11:2013,
EN 60079-1:2014, EN 60079-31:2014
Type of Protection and Marking Code:
II 2 G Ex db IIC T6/T5 Gb,
II 2 D Ex tb IIIC T70°C / T90°C Db
IECEx Flameproof Type and Dust Ignition
Proof Type
Applicable Standard:
IEC 60079-0:2011,
IEC 60079-1:2014-06, IEC 60079-31:2013
Type of Protection and Marking Code:
Ex db IIC T6/T5 Gb,
Ex tb IIIC T70°C / T90°C Db
Manual Change No. 16-047
After Change
Jan. 1, 2017