YOKOGAWA YTA Series User manual

User’s
Manual
YTA Series
Temperature Transmitters
Manual Change No. 16-047
Jan. 1, 2017
Please use this manual change with the user’s manuals listed below.
1. Applicable Users’ Manual and Page
IM 01C50G01-01EN (2nd)
Item Page Applicable part and revised contents
2.7.1 (1) b) 2-5 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 specications
2.7.1 (6) 2-6, 2-7 Name Plate
See 2.3 Change Name Plate
2.7.2 (1) b) 2-8 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 specications
2. Changed contents
2.1 Change applicable standards and Type of Protection and Marking Code
Before Change After 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
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 60079-1:2007, IEC 60079-31:2008
Type of Protection and Marking Code:
Ex d IIC T6/T5 Gb,
Ex tb IIIC T70°C, T90°C Db
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

2
2.2 AddSupplyVoltageandOutputSignalspecications
Supply Voltage : 42 V dc max. (4 to 20 mA type)
: 32 V dc max. (Fieldbus type)
Output Signal : 4 to 20 mA
: 24 mA dc max. (Fieldbus type)
2.3 Change Name Plate
YTA710 /KF2 Flameproof and Dust ignition proof type
No. KEMA 07ATEX0130
Ex d IIC T6/T5 Gb
Ex tb IIIC T70°C, T90°C Db
TEMP. CLASS T6/T5
Tamb (Gas) -40 to +75°C(T6)
-40 to +80°C(T5)
(Dust) -30 to +65°C(T70°C)
-30 to +80°C(T90°C)
ENCLOSURE: IP66/IP67
WARNING
AFTER DE-ENERGIZING. DELAY
10 MINUTES BEFORE OPENING.
WHEN THE AMBIENT TEMP.≥70°C,
USE THE HEAT-RESISTING
CABLES & CABLE GLANDS≥90°C.
POTENTIAL ELECTROSTATIC
CHARGING HAZARD
-SEE USER’ S MANUAL
WARNING
AFTER DE-ENERGIZING. DELAY
10 MINUTES BEFORE OPENING.
WHEN THE AMBIENT TEMP.≥70°C,
USE THE HEAT-RESISTING
CABLES & CABLE GLANDS≥90°C.
POTENTIAL ELECTROSTATIC
CHARGING HAZARD
-SEE USER’ S MANUAL
No. KEMA 07ATEX0130
Ex db IIC T6/T5 Gb
Ex tb IIIC T70°C/T90°C Db
TEMP. CLASS T6/T5
Tamb (Gas) -40 to +75°C(T6)
-40 to +80°C(T5)
(Dust) -30 to +65°C(T70°C)
-30 to +80°C(T90°C)
ENCLOSURE: IP66/IP67
Before Change After Change
Manual Change No. 16-047

User’s
Manual
YTA610 and YTA710
Temperature Transmitter
(Hardware)
Manual Change No. 17-003
Mar. 7, 2017
Please use this manual change with the user’s manuals listed below.
1. Applicable User’s Manual and Page
IM 01C50G01-01EN (2nd)
Item Page Applicable part and revised contents
2.7.2 (1) a) 2-7 IECEx intrinsically safe approval
Items to be changed
• Type of protection and marking code:
• Ambient temperature:
• Overvoltage category:
• FISCO eld device
• Entity Parameters:
• Sensor circuit:
2.7.5 2-14-1
2-14-2
Control Drawing
Add (Ex ia)
Add (Ex ic)
2.8 2-25 Add Immunity inuence during the test
3.4.1 3-4 Delete *1 Applicable only for YTA610
7.1.1 7-2
7-4
Add Immunity inuence during the test
Add Ni120
7.1.2 7-6
7-8
Add Immunity inuence during the test
Add SIL Certication
Change Note 1
7.3 7-12 Optional Specications (YTA610 and YTA710)
Items to be changed
• Ambient temperature:
• Overvoltage category:
• Entity Parameters:
• Sensor circuit:

<2. Notes on Handling> 2-7
IM 01C50G01-01EN
Intrinsically safe approval and Flameproof and Dust
ignition approval (Fieldbus type)
II 2 GD
No. KEMA 07ATEX0130
Ex d IIC T6/T5 Gb
Ex tb IIIC T70°C, T90°C Db
TEMP. CLASS T6/T5
Tamb (Gas) -40 to +75°C(T6)
-40 to +80°C(T5)
(Dust) -30 to +65°C(T70°C)
-30 to +80°C(T90°C)
ENCLOSURE: IP66/IP67
WARNING
AFTER DE-ENERGIZING. DELAY
10 MINUTES BEFORE OPENING.
WHEN THE AMBIENT TEMP.≥70°C,
USE THE HEAT-RESISTING
CABLES & CABLE GLANDS≥90°C.
POTENTIAL ELECTROSTATIC
CHARGING HAZARD
-SEE USER′S MANUAL
No. FM16ATEX0019X
II 1 G Ex ia IIC T4 Ga
T4: -55 ≤ Ta ≤ 60°C
IP66/IP67
FISCO field device
Entity Parameters
Supply/Output:
Ui=30V, Ii=300mA, Pi=1.2W
Ci=2.2nF, Li=0mH
Sensor:
Uo=6.0V, Io=90mA, Po=135mW
Co=10µF, Lo=3.9mH
WARNING
POTENTIAL ELECTROSTATIC
CHARGING HAZARD
-SEE USER′S MANUAL
Cross out unnecessary marking other than the selected type of protection.
F0207.ai
MODEL: Specied model code.
SUFFIX: Specied sufx code.
STYLE: Style code.
SUPPLY: Supply voltage.
NO.: Serial number and year of production*1.
OUTPUT: Output signal.
FACTORY CAL: Specied calibration range.
TOKYO 180-8750 JAPAN:
The manufacturer name and the address*2.
*1: The third gure from the left shows the production
year.
The relationship between the production year and the
third gure is shown below.
The third gure S T U V W X Y
The year of
Production 2016 2017 2018 2019 2020 2021 2022
For example, the production year of the product
engraved in “NO.” column on the name plate as
follows is 2016.
The year 2016
C2S616294
*2: “180-8750” is a postal code which represents the
following address.
2-9-32 Nakacho, Musashino-shi, Tokyo Japan
*3: The identication number of Notied Body.
2.7.2 IECExCertication
(1) Technical Data
a) IECEx intrinsically safe approval
Caution for IECEx intrinsically safe approval.
Note 1. Certication information
4 - 20mA type
• YTA610 and YTA710 with /SU2 temperature
transmitter (4 - 20mA type) is applicable for use
in hazardous locations.
• Applicable Standard:
IEC 60079-0: 2011, IEC 60079-11: 2011
• Certicate No. IECEx FMG 16.0014X
• Type of protection and marking code:
Ex ia IIC T5…T4 Ga
• Ambient Temperature:
–40 to 70°C for T4, –40 to 50°C for T5
• Enclosure: IP66/IP67
• Supply/Output circuit: Entity parameters:
Ui=30V, Ii=200mA, Pi=1.0W, Ci=22nF, Li=0mH
• Sensor circuit: Entity parameters:
Uo=6V, Io=90mA, Po=135mW, Co=10μF,
Lo=3.9mH
• Dielectric strength: 500 V a.c.r.m.s.,1 min
[+, -, C, 1, 2, 3, 4, 5] to Earth terminal
[+, -, C] to [1, 2, 3, 4, 5]
Fieldbus type
• YTA610 and YTA710 with /SU25 temperature
transmitter (Fieldbus type) is applicable for use
in hazardous locations.
• Applicable Standard:
IEC 60079-0: 2011, IEC 60079-11: 2011
• Certicate No. IECEx FMG 16.0014X
• Type of protection and marking code:
Ex ia IIC T4 Ga
Ex ic IIC T4 Gc
• Ambient Temperature (Ex ia): –55 to 60°C
• Ambient Temperature (Ex ic): –30 to 70°C
• Enclosure: IP66/IP67
• Overvoltage category: I
• Supply/Output circuit: Entity Parameters:
Ui=30V, Ii=300mA, Pi=1.2W, Ci=2.2nF, Li=0mH
• FISCO eld device
• Sensor circuit: Entity Parameters:
Uo=6V, Io=90mA, Po=135mW, Co=10μF,
Lo=3.9mH
• Supply/Output circuit: Entity Parameters:
Ui=32V, Ci=2.2nF, Li=0mH
• FISCO eld device
• Sensor circuit: Entity Parameters:
Uo=6V, Io=90mA, Po=135mW, Co=10μF,
Lo=3.9mH
• Dielectric strength: 500 V a.c.r.m.s.,1 min
[+, -, 1, 2, 3, 4, 5] to Earth terminal
[+, -] to [1, 2, 3, 4, 5]

<2. Notes on Handling> 2-14-1
IM 01C50G01-01EN
Control Drawing for ATEX and IECEx intrinsically safe approval (Fieldbus type)
Intrinsically Safe Installation for YTAxxx –F or –G (Ex ia)
Model YTAxxx –F or –G
Supply/Output:
Ui = 30 V
Ii = 300 mA
Pi = 1.2 W
Ci = 2.2 nF
Li = 0 mH
FISCO field device
+
Model YTAxxx –F or –G
Temperature Transmitter
Associated Apparatus
−
+
−
+
−
1
2
3
4
5
Sensor Input:
Uo = 6.0 V
Io = 90 mA
Po = 135 mW
Co=10μF
Lo = 3.9 mH
Supply/OutputSensor Input
Hazardous Area Non-Hazardous Area
TerminatorTerminator
Field DeviceField Device
Intrinsically Safe Apparatus
or
Simple Apparatus
Hazardous Area
Linear source or
FISCO power supply
Specific Condition of Use:
–Precautions shall be taken to minimize the risk from electrostatic discharge of painted parts.
–(ATEX) When the enclosure of the Temperature Transmitter is made of aluminium alloy, if it is
mounted in a potentially explosive atmosphere requiring apparatus of equipment category 1 G is
required, it must be installed such that, even in the event of rare incidents, an ignition source due to
impact and/or friction sparks is excluded.
–(IECEx) When the enclosure of the Temperature Transmitters is made of aluminium alloy, if it is
mounted in a potentially explosive atmosphere requiring apparatus of equipment EPL Ga is required,
it must be installed such that, even in the event of rare incidents, an ignition source due to impact
and/or friction sparks is excluded.
–The dielectric strength of 500 V r.m.s. between the intrinsically safe circuit and the enclosure of the
Temperature Transmitter is limited, only by the removable surge absorber F9220AR.
WARNING–ELECTROSTATIC CHARGE MAY CAUSE AN EXPLOSION HAZARD.
AVOID ANY ACTIONS THAT CAUSE THE GENERATION OF ELECTROSTATIC CHARGE, SUCH AS
RUBBING WITH A DRY CLOTH ON COATING FACE OF THE PRODUCT.
Note: The surge absorber F9220AR can be removed from, or added to the equipment.

<2. Notes on Handling> 2-14-2
IM 01C50G01-01EN
Intrinsically Safe Installation for YTAxxx –F or –G (Ex ic)
Model YTAxxx –F or –G
Supply/Output:
Ui = 32 V
Ci = 2.2 nF
Li = 0 mH
FISCO field device
+
Model YTAxxx –F or –G
Temperature Transmitter
Associated Apparatus
−
+
−
+
−
1
2
3
4
5
Sensor Input:
Uo = 6.0 V
Io = 90 mA
Po = 135 mW
Co=10μF
Lo = 3.9 mH
Supply/OutputSensor Input
Hazardous Area Non-Hazardous Area
TerminatorTerminator
Field DeviceField Device
Intrinsically Safe Apparatus
or
Simple Apparatus
Hazardous Area
Specific Condition of Use:
–Precautions shall be taken to minimize the risk from electrostatic discharge of painted parts.
–The dielectric strength of 500 V r.m.s. between the intrinsically safe circuit and the enclosure of the
Temperature Transmitter is limited, only by the removable surge absorber F9220AR.
WARNING –WHEN THE AMBIENT TEMP. ≥68°C, USE HEAT-RESISTING CABLES AND
CABLE GLANDS ≥75°C
WARNING –ELECTROSTATIC CHARGE MAY CAUSE AN EXPLOSION HAZARD.
AVOID ANY ACTIONS THAT CAUSE THE GENERATION OF ELECTROSTATIC CHARGE, SUCH AS
RUBBING WITH A DRY CLOTH ON COATING FACE OF THE PRODUCT.
Notes:
–The surge absorber F9220AR can be removed from, or added to the equipment.
–The equipment must be installed so that pollution degree 2 in accordance with IEC 60664-1 is
maintained inside the enclosure.
–Cable glands, adapters and/or blanking elements shall be of Ex “n”, Ex “e” or Ex “d” and shall be
installed so as to maintain the specified degree of protection (IP Code) according to the environmental
conditions. IP must be at least IP54.

<2. Notes on Handling> 2-25
IM 01C50G01-01EN
2.8 EMC Conformity Standards
EN61326-1 Class A, Table 2
EN61326-2-3
EN61326-2-5 (for Fieldbus)
Immunity inuence during the test:
Output shift is specied within ±1% of full span.
CAUTION
This instrument is a Class A product, and it is
designed for use in the industrial environment.
Please use this instrument in the industrial
environment only.
NOTE
YOKOGAWA recommends customer to apply
the Metal Conduit Wiring or to use the twisted
pair Shield Cable for signal wiring to conform the
requirement of EMC Regulation, when customer
installs the YTA Transmitter to the plant.
2.9 Safety Requirement
Standards
EN61010-1, C22.2 No.61010-1
• Altitude of installation site: Max. 2,000 m above
sea level
• Installation category: I
(Anticipated transient overvoltage 330 V)
• Pollution degree: 2
• Indoor/Outdoor use
EN61010-2-030, C22.2 No.61010-2-030
• Measurement category: O(Other)
(Measurement Input voltage: 150mVdc max)

<3. Part Names and Functions> 3-4
IM 01C50G01-01EN
Table 3.4 Parameters List (HART)
Write Mode: RW=read/write, R=read only
Item Indicator Display Write Mode Setting Type Remarks
Tag number TAG RW Character up to 8 characters
Long tag number LNG.TAG RW Character up to 32 characters
PV unit PV.UNIT RW Selection K, °C, °F, °R, mV, ohm, mA, %,
NOUNIT
PV damping time
constant
PV.DAMP RW Digit 0.00 to 100.00 seconds
Sensor 1 type S1.TYPE RW Selection mv, ohm, Pt100, JPt100, Pt200,
Pt500, Pt1000, Cu10, Ni120, TYPE.B,
TYPE.E, TYPE.J, TYPE.K, TYPE.N,
TYPE.R, TYPE.S, TYPE.T, TYPE.L,
TYPE.U, TYPE.W3, TYPE.C, USR.
TBL, NO.CNCT, SMATCH
Sensor 1 wire S1.WIRE RW Selection 2, 3, 4
Sensor 2 type S2.TYPE RW Selection same as sensor1 type
Sensor 2 wire S2.WIRE RW Selection same as sensor1 wire
PV lower range PV LRV RW Digit
PV upper range PV URV RW Digit
Sensor burnout
direction
BUN.DIR RW Selection HIGH, LOW, USER, OFF
Sensor burnout value
(mA)
BUN mA RW Digit 3.6 to 21.6 mA
Sensor burnout value
(%)
BUN % RW Digit -2.5 to 110%
Display out 1 DISP.1 RW Selection SENS.1, S.1-TER., TERM, SENS.2,
S.2 - TER., S.1 - S.2, S2 - S.1, AVG,
BACKUP, PV, SV, TV, QV, OUT %,
OUT.mA
Write protect WRT.PRT RW Selection ON, OFF
Model MODEL R ─
HART revision HART R ─
Device revision DEV.REV R ─
Software revision SW.REV R ─
Table 3.5 Parameters List (FF)
Write Mode: RW=read/write, R=read only
Item Indicator Display Write Mode Setting Type Remarks
PD TAG PD.TAG R ─
Disp Out 1 DISP.1 RW Selection SENS.1, S.1-TER., TERM, SENS.2,
S.2 - TER., S.1 - S.2, S2 - S.1, AVG,
BACKUP, AI1.OUT, AI2.OUT, AI3.OUT,
AI4.OUT
Local Write Lock HW.LOCK RW Character Up to 8 Character, OFF
Simulation HW SIM RW Selection ON, OFF
Model MODEL R ─
Dev Rev DEV.REV. R ─
Software Rev SW.REV R ─

<7. General Specications>7-2
IM 01C50G01-01EN
Update Time (HART Type)
Approximately 0.5 seconds for a single sensor
(0.8 second for dual sensors) at damping time 0
Turn-on Time (HART Type)
Approximately 6 seconds for a single sensor
(7 seconds for dual sensors)
Damping Time Constant
Selectable from 0 to 100 seconds
Self-Diagnostics
Self-diagnostic function based on the NAMUR
NE107 standard detects failures in the
hardware, conguration and communications.
Sensor-Diagnostics
Sensor failure: Detect the disconnection of
sensor.
Sensor short: Detect the short circuit of the
sensor.
Sensor Corrosion: Measure the loop resistance.
Sensor line information: Measure the line
resistance.
Sensor drift: Detect the difference between
sensor1 and sensor2.
Temperature Cycle Diagnostics: Count the
number of temperature uctuations.
Fieldbus functions (Fieldbus Type)
Functional specications for Fieldbus
communication conform to the standard
specications (H1) of FOUNDATION Fieldbus.
Function Block (Fieldbus Type)
Resource block
The resource block contains physical
transmitter information.
Transducer block
The transducer block contains the actual
measurement data and information
about sensor type and conguration and
diagnostics.
LCD display block
The LCD display block is used to congure
the local display, if an LCD display is being
used.
Analog input (AI)
Four independent AI blocks can be selected.
Digital input (DI)
Four DI function blocks can be used as a
limit switch for those temperature.
Other Function block
As other Function blocks, Arithmetic (AR),
Signal Characterizer (SC), Input Selector
(IS), and two PID function blocks are
available.
Function block Execution time (ms)
AI 30
DI 30
SC 30
IS 30
AR 30
PID 45
Link master function
This function enables backup of network
manager and local control only by eld
devices.
Alarm function
Fieldbus models securely support various
alarm functions, such as High/Low
alarm, notice of block error, etc. based on
FOUNDATION eldbus specications.
Software download function
This function permits to update YTA software
via a FOUNDATION eldbus.
Based on Fundation eldbus specications
(FF883)
Download class: Class 1
EMC Conformity Standards
EN61326-1 Class A, Table2
EN61326-2-3
EN61326-2-5 (for eldbus)
Immunity inuence during the test:
Output shift is specied within ±1% of full span.
SIL Certication
Hart communication type is certied in
compliance with IEC 61508: 2010.
Functional Safety of Electrical/electronic/
programmable electronic related systems;
SIL 2 capability for single transmitter use
SIL 3 capability for dual transmitter use
Safety Requirement Standards
EN61010-1, C22.2 No.61010-1
• Altitude of installation site:
Max. 2,000 m above sea level
• Installation category: I
(Anticipated transient overvoltage 330 V)
• Pollution degree: 2
• Indoor/Outdoor use
EN61010-2-030, C22.2 No.61010-2-030
• Measurement category: O (Other)
(Measurement Input voltage: 150mVdc max)

<7. General Specications>7-4
IM 01C50G01-01EN
Table 7.1 Sensor type, measurement range, and accuracy.
Sensor Type Standard Measurement Range Minimum
Span
A/D Accuracy D/A
Accuracy
°C °F °C °F
T/C
B
IEC60584
100 to 300
300 to 1820
212 to 572
572 to 3308
25°C
(45°F)
±3.0
±0.75
±5.4
±1.35
±0.02% of span
E-200 to -50
-50 to 1000
-328 to -58
-58 to 1832
±0.35
±0.16
±0.63
±0.29
J-200 to -50
-50 to 1200
-328 to -58
-58 to 2192
±0.25
±0.20
±0.45
±0.36
K-200 to -50
-50 to 1372
-328 to -58
-58 to 2502
±0.5
±0.25
±0.9
±0.45
N-200 to -50
-50 to 1300
-328 to -58
-58 to 2372
±0.4
±0.35
±0.72
±0.63
R
-50 to 0
0 to 600
600 to 1768
-58 to 32
32 to 1112
1112 to 3214
±1.0
±0.6
±0.4
±1.8
±1.08
±0.72
S
-50 to 0
0 to 600
600 to 1768
-58 to 32
32 to 1112
1112 to 3214
±1.0
±0.5
±0.4
±1.8
±0.9
±0.72
T-200 to -50
-50 to 400
-328 to -58
-58 to 752
±0.25
±0.14
±0.45
±0.25
C
0 to 400
400 to 1400
1400 to 2000
2000 to 2300
32 to 752
752 to 2552
2552 to 3632
3632 to 4172
±0.7
±0.5
±0.7
±0.9
±1.26
±0.9
±1.26
±1.62
W3 ASTM
E988
0 to 400
400 to 1400
1400 to 2000
2000 to 2300
32 to 752
752 to 2552
2552 to 3632
3632 to 4172
±0.8
±0.5
±0.6
±0.9
±1.44
±0.9
±1.08
±1.62
L
DIN43710
-200 to -50
-50 to 900
-328 to -58
-58 to 1652
±0.3
±0.2
±0.54
±0.36
U-200 to -50
-50 to 600
-328 to -58
-58 to 1112
±0.35
±0.25
±0.63
±0.45
RTD
Pt100
IEC60751
-200 to 850 -328 to 1562
10°C
(18°F)
±0.1 ±0.18
Pt200 -200 to 850 -328 to 1562 ±0.22 ±0.396
Pt500 -200 to 850 -328 to 1562 ±0.14 ±0.25
Pt1000 -200 to 300 -328 to 572 ±0.1 ±0.18
JPt100 — -200 to 500 -328 to 932 ±0.1 ±0.18
Cu10 SAMA
RC21-4 -70 to 150 -94 to 302 ±1.0 ±1.8
Ni120 — -70 to 320 -94 to 608 ±0.08 ±0.15
mV — -10 to 120 [mV] 3 mV ±0.012 [mV]
ohm — 0 to 2000 [Ω] 20 Ω ±0.35 [Ω]
Note 1: Total Accuracy = (A/D Accuracy / Span + D/A Accuracy) or (± 0.1% of calibrated span), whichever is greater.
Accuracy of Fieldbus type: A/D Accuracy.
For T/C input, add Cold Junction Compensation Error (± 0.5°C) to the total accuracy.
Example: when selecting Pt100 with measurement range of 0 to 200 °C
0.1°C / 200°C×100% of span +0.02% of span = 0.07% of span
Since the value is smaller than ±0.1% of span, the total accuracy is ±0.1%.
Note 2: T/C C type is same as W5 (ASTM E988).

<7. General Specications>7-6
IM 01C50G01-01EN
Isolation
Input/Output/GND isolated to 500V DC
Except lightning protector option.
Manual Test Output Function
The output value can be set manually.
Sensor Burnout (HART Type)
High (21.6 mA DC) or Low (3.6 mA DC), user
selectable.
Output in Transmitter Failure (HART Type)
Down-scale: –5%, 3.2 mA DC or less , sensor
burnout –2.5%, 3.6 mA (Optional code C1)
Down-scale: –5%, 3.2 mA DC or less (Optional
code C2)
Up-scale: 110%, 21.6 mA DC or more
(Standard or Optional code C3)
Update Time (HART Type)
Approximately 0.5 seconds for a single sensor
(0.8 second for dual sensors) at damping time 0
Turn-on Time (HART Type)
Approximately 6 seconds for a single sensor (7
seconds for dual sensors)
Damping Time Constant
Selectable from 0 to 100 seconds
Self-Diagnostics
Self-diagnostic function based on the NAMUR
NE107 standard detects failures in the
hardware, conguration and communications.
Sensor-Diagnostics
Sensor failure: Detect the disconnection of
sensor.
Sensor line information: Measure the line
resistance.
Sensor drift: Detect the difference between
sensor1 and sensor2.
Fieldbus functions (Fieldbus Type)
Functional specications for Fieldbus
communication conform to the standard
specications (H1) of FOUNDATION Fieldbus.
Function Block (Fieldbus Type)
Resource block
The resource block contains physical
transmitter information.
Transducer block
The transducer block contains the actual
measurement data and information
about sensor type and conguration and
diagnostics.
LCD display block
The LCD display block is used to congure
the local display, if an LCD display is being
used.
Analog input (AI)
Four independent AI blocks can be selected.
Digital input (DI)
Four DI function blocks can be used as a
limit switch for those temperature.
Other Function block
As other Function blocks, Arithmetic (AR),
Signal Characterizer (SC), Input Selector
(IS), and two PID function blocks are
available.
Function block Execution time (ms)
AI 30
DI 30
SC 30
IS 30
AR 30
PID 45
Link master function
This function enables backup of network
manager and local control only by eld
devices.
Alarm function
Fieldbus models securely support various
alarm functions, such as High/Low
alarm, notice of block error, etc. based on
FOUNDATION eldbus specications.
Software download function
This function permits to update YTA software
via a FOUNDATION eldbus.
Based on Fundation eldbus specications
(FF883)
Download class: Class 1
EMC Conformity Standards
EN61326-1 Class A, Table2
EN61326-2-3
EN61326-2-5 (for eldbus)
Immunity inuence during the test:
Output shift is specied within ±1% of full span.
SIL Certication
Hart communication type is certied in
compliance with IEC 61508: 2010.
Functional Safety of Electrical/electronic/
programmable electronic related systems;
SIL 2 capability for single transmitter use
SIL 3 capability for dual transmitter use

<7. General Specications>7-8
IM 01C50G01-01EN
Table 7.3 Sensor type, measurement range, and accuracy
Sensor Type Standard Measurement Range Minimum
Span
A/D Accuracy D/A
Accuracy
°C °F °C °F
T/C
B
IEC60584
100 to 300
300 to 1820
212 to 572
572 to 3308
25°C
(45°F)
±3.0
±0.77
±5.4
±1.39
±0.03% of span
E-200 to -50
-50 to 1000
-328 to -58
-58 to 1832
±0.4
±0.2
±0.72
±0.36
J-200 to -50
-50 to 1200
-328 to -58
-58 to 2192
±0.35
±0.25
±0.63
±0.45
K-200 to -50
-50 to 1372
-328 to -58
-58 to 2502
±0.5
±0.3
±0.9
±0.54
N-200 to -50
-50 to 1300
-328 to -58
-58 to 2372
±0.5
±0.4
±0.9
±0.72
R
-50 to 0
0 to 600
600 to 1768
-58 to 32
32 to 1112
1112 to 3214
±1.0
±0.7
±0.5
±1.8
±1.26
±0.9
S-50 to 0
0 to 1768
-58 to 32
32 to 3214
±1.0
±0.6
±1.8
±1.08
T-200 to -50
-50 to 400
-328 to -58
-58 to 752
±0.35
±0.2
±0.63
±0.36
C0 to 2000
2000 to 2300
32 to 3632
3632 to 4172
±0.7
±1.0
±1.26
±1.8
W3 ASTM
E988
0 to 400
400 to 1400
1400 to 2000
2000 to 2300
32 to 752
752 to 2552
2552 to 3632
3632 to 4172
±0.9
±0.6
±0.7
±1.0
±1.62
±1.08
±1.26
±1.8
LDIN43710
-200 to -50
-50 to 900
-328 to -58
-58 to 1652
±0.35
±0.3
±0.63
±0.54
U -200 to 600 -328 to 1112 ±0.35 ±0.63
RTD
Pt100
IEC60751
-200 to 850 -328 to 1562
10°C
(18°F)
±0.14 ±0.25
Pt200 -200 to 850 -328 to 1562 ±0.25 ±0.45
Pt500 -200 to 850 -328 to 1562 ±0.18 ±0.324
Pt1000 -200 to 300 -328 to 1562 ±0.18 ±0.324
JPt100 — -200 to 500 -328 to 932 ±0.16 ±0.29
Cu10 SAMA
RC21-4 -70 to 150 -94 to 302 ±1.3 ±2.23
Ni120 — -70 to 320 -94 to 608 ±0.14 ±0.25
mV — -10 to 120 [mV] 3 mV ±0.015[mV]
ohm — 0 to 2000 [Ω] 20 Ω ±0.45 [Ω]
Note 1: Total Accuracy = (A/D Accuracy / Span + D/A Accuracy) or (± 0.1% of calibrated span), whichever is greater.
Accuracy of Fieldbus type: A/D Accuracy.
For T/C input, add Cold Junction Compensation Error (± 0.5°C) to the total accuracy.
Example: when selecting Pt100 with measurement range of 0 to 400 °C
0.14°C / 400°C×100% of span +0.03% of span = 0.065% of span
Since the value is smaller than ±0.1% of span, the total accuracy is ±0.1%.
Note 2: T/C C type is same as W5 (ASTM E988).

<7. General Specications>7-12
IM 01C50G01-01EN
Item Description Code
IECEx [4-20mA & Fieldbus: Flameproof and dust ignition proof approval]
Applicable standard: IEC 60079-0:2011, IEC 60079-1:2007-04, IEC 60079-31:2008
Certicate: IECEx KEM 07.0044
Ex d IIC T6/T5 Gb, Ex tb IIIC T70°C / T90°C Db
Ambient Temperature for Gas Atmospheres: –40 to 75°C (–40 to 167°F) for T6,
–40 to 80°C (–40 to 176°F) for T5
Ambient Temperature for Dust Atmospheres: –30 to 65°C (–22 to 149°F) for T70°C,
–30 to 80°C (–22 to 176°F) for T90°C
Enclosure: IP66/IP67
Electrical Connection: 1/2 NPT female and M20 female*1
SF2*5
4-20mA:
[Intrinsically safe approval]
Applicable Standard: IEC 60079-0:2011, IEC 60079-11:2011
Certicate No. IECEx FMG 16.0014X
Ex ia IIC T5…T4 Ga
Ambient Temperature: –40 to 70°C for T4, –40 to 50°C for T5
Enclosure: IP66/IP67
Supply/Output circuit: Entity Parameters:
Ui=30V, Ii=200mA, Pi=1.0W, Ci=22nF, Li=0mH
Sensor circuit: Entity Parameters:
Uo=6V, Io=90mA, Po=135mW, Co=10μF, Lo=3.9mH
Dielectric strength: 500 V a.c.r.m.s.,1 min
[+, -, C, 1, 2, 3, 4, 5] to Earth terminal
[+, -, C] to [1, 2, 3, 4, 5]
[Flameproof and Dust Ignition Proof Approval]
Same as SF2
SU2
Fieldbus:
[Intrinsically safe approval]
Applicable Standard: IEC 60079-0:2011, IEC 60079-11:2011,
Certicate No. IECEx FMG 16.0014X
Ex ia IIC T4 Ga, Ambient Temperature (Ex ia): –55 to 60°C
Ex ic IIC T4 Gc, Ambient Temperature (Ex ic): –30 to 70°C
Enclosure: IP66/IP67
Overvoltage category: I
Supply/Output circuit: Entity Parameters:
Ui=30V, Ii=300mA, Pi=1.2W, Ci=2.2nF, Li=0mH
FISCO eld device
Sensor circuit: Entity Parameters:
Uo=6V, Io=90mA, Po=135mW, Co=10μF, Lo=3.9mH
Supply/Output circuit: Entity Parameters:
Ui=32V, Ci=2.2nF, Li=0mH
FISCO eld device
Sensor circuit: Entity Parameters:
Uo=6V, Io=90mA, Po=135mW, Co=10μF, Lo=3.9mH
Dielectric strength: 500 V a.c.r.m.s.,1 min
[+, -, 1, 2, 3, 4, 5] to Earth terminal
[+, -] to [1, 2, 3, 4, 5]
[Flameproof and Dust Ignition Proof Approval]
Same as SF2
SU25

User’s
Manual
YTA610 and YTA710
Temperature Transmitter
(Hardware)
Manual Change No. 17-010
July 1, 2017
The following information in regards of RoHS Directive.
Please use this manual change for the manuals as listed in below.
1. Applicable User’s Manual
IM No. Edition Products Page Applicable item
IM 01C50G01-01EN 2
YTA610 and YTA710
Temperature Transmitter
(Hardware)
1-1
1-1
7-2
7-6
(1)
(2)
(3)
(4)

2
Manual Change No. 17-010
2. Contents of change
■ RoHS Directive (For the products delivered after July 1, 2017)
The underlined parts are additions from the latest version.
Item Applicable Part Contents
(1) 1. Preface ■ Notes on the User’s Manual
• This manual should be provided to the end user.
•Thismanualandtheidenticationtagattachedonpackingboxare
essentialpartsoftheproduct;keeptheminasafeplaceforfuture
reference.
•Nospecialspecicationsarecontainedinthismanual.When products
whosesufxcodeoroptionalcodescontaincode“Z”andanexclusive
document is attached, please read it along with this manual.
(2) 1. Preface ■ Notes on safety and Modications
•This product is designed to be used by a person with specialized
knowledge.
(3), (4) 7. General
Specications
7.1.1 and 7.1.2
Safety Requirement Standards
EN61010-1, C22.2 No.61010-1
• Installation category: I (Anticipated transient overvoltage 330 V)
• Pollution degree: 2
• Indoor/Outdoor use
EN61010-2-030, C22.2 No.61010-2-030
• Measurement category: O (Other) (Measurement Input voltage:
150mVdcmax)
EU RoHS Directive
Applicable standard: EN 50581
Applicable production sites is shown below.
TheproductionsitesoftheRoHScompliantproductareconrmedbythe
serialnumbershownintheframeof“NO.”inthenameplateoftheproduct.
Serial numbers (9 letters): NNYMnnnnn
NN:Identicationcodeofproductionsite.
Use“C2orU1”
Y: Year of production
2015:Use“R”2016:Use“S”2017:Use“T”
2018:Use“U”2019:Use“V”
M: Month of production
JanuarytoSeptember:Use“1”to“9”(January:1,September:9).
October:Use“A”.November:Use“B”.December:Use“C”.
nnnnn: 5-digit number assigned sequentially in each production date by the
production site.

User’s
Manual
YTA610 and YTA710
Temperature Transmitter
(Hardware)
Manual Change No. 17-020
July 26, 2017
Please use this manual change for the manuals as listed in below.
1. Applicable User’s Manual
IM No. Edition Products Page Applicable item
IM 01C50G01-01EN 2
YTA610 and YTA710
Temperature Transmitter
(Hardware)
2-4
7-11
2-14-3
(1)
(2)
(3)

2
Manual Change No. 17-020
2. Contents of change
The underlined parts are additions from the latest version.
Item Applicable Part Contents
(1) 2.7 Fieldbus type
[Intrinsically safe ic ]
•Applicable Standard: EN 60079-0:2012+A11:2013, EN 60079-11:2012
•Declaration of conformity
•Type of protection and marking code:
II 3 G Ex ic IIC T4 Gc
•Ambient Temperature : -30 to 70°C
•Enclosure: IP66/IP67
•Overvoltage category: I
•Supply/Output circuit:
FISCO eld device and
Ui=32V, Ci=2.2nF, Li=0mH
•Sensor circuit:
Uo=6V, Io=90mA, Po=135mW, Co=10μF, Lo=3.9mH
•Dielectric strength: 500 V a.c.r.m.s.,1 min (Without /A)
WARNING
Specication conditions of use
•Electrostatic charges on the non-metallic parts (excluding glass parts) or
coated parts of the Temperature Transmitter shall be avoided.
•The dielectric strength of 500V r.m.s between the intrinsically safe circuit and
the enclosure of the Temperature Transmitter is limited, only by the removable
surge absorber F9220AR.
(2) 7. General
Specications
7.3
Item Description Code
ATEX Fieldbus:
[Intrinsically safe ia approval ]
Applicable Standard: EN 60079-0:2012+A11:2013,
EN 60079-11:2012
Certicate No. FM16ATEX0019X
II 1 G Ex ia IIC T4 Ga
Ambient Temperature: –55 to 60°C
Enclosure: IP66/IP67
Supply/Output circuit:
FISCO eld device and
Ui=30V, Ii=300mA, Pi=1.2W, Ci=2.2nF, Li=0mH
Sensor circuit:
Uo=6V, Io=90mA, Po=135mW, Co=10μF, Lo=3.9mH
Dielectric strength: 500 V a.c.r.m.s.,1 min (Without /A)
[Intrinsically safe ic Declaration of conformity ]
Applicable Standard: EN 60079-0:2012+A11:2013,
EN 60079-11:2012
II 3 G Ex ic IIC T4 Gc
Ambient Temperature: –30 to 70°C
Enclosure: IP66/IP67
Overvoltage category: I
Supply/Output circuit:
FISCO eld device and
Ui=32V, Ci=2.2nF, Li=0mH
Sensor circuit:
Uo=6V, Io=90mA, Po=135mW, Co=10μF, Lo=3.9mH
Dielectric strength: 500 V a.c.r.m.s.,1 min (Without /A)
[Flameproof and Dust Ignition Proof Approval]
Same as KF2
KU25

3
3. Add Control Drawing
(3) page 2-14-3
Manual Change No. 17-020

User’s
Manual
YTA610 and YTA710
Temperature Transmitter
(Hardware)
Manual Change No. 17-023
Sep. 13,2017
Please use this manual change for the manuals as listed in below.
1. Applicable User’s Manual
IM No. Edition Products Page Applicable item
IM 01C50G01-01EN 2
YTA610 and YTA710
Temperature Transmitter
(Hardware)
1-1(1)

2
Manual Change No. 17-023
2. Contents of change
The underlined parts are additions from the latest version.
Item Applicable Part Contents
(1) 1.1. Preface
The YTA temperature transmitter is fully factory-
tested according to the specications indicated on
the order.
In order for the YTA temperature transmitter to
be fully functional and to operate in an efcient
manner, the manual must be carefully read to
become familiar with the functions, operation, and
handling of the YTA.
This manual gives instructions on handling,
wiring, installation, maintenance, and general
specications.
To ensure correct use, please read this manual and
following user’s manuals.
Document No. Explanation
IM 01C50G01-01EN Hardware (This manual)
IM 01C50T01-02EN For HART protocol type
IM 01C50T02-02EN For FOUNDATION Fieldbus
communication type
GS 01C50G01-01EN YTA710 Temperature
Transmitter
GS 01C50H01-01EN YTA610 Temperature
Transmitter
These manuals can be downloaded from the
website of Yokogawa or purchased from the
Yokogawa representatives.
Website address: http://www.yokogawa.com/d/
IM 01C50G01-02EN*¹ For NEPSI Certification
(Option code: /NS2, /NS25
and /NF2)
IM 01C50G01-01P*² For Transmissor de
Temperatura YTA610 e
YTA710 (Hardware)
(Option code: /UF1, /US1
and /US15)
*1 It is a manual when there is /NS2, /NS25 and
/NF2 in the additional specifications.
*2 It is a manual when there is /UF1, /US1 and
/US15 in the additional specifications.
This IM 01C50G01-01P is only in Portuguese.