User’s Manual DPharp Differential Pressure and

Transcription

User’s
Manual
DPharp
Differential Pressure and
Pressure Transmitters
Manual Change No. 13-005
(1)
Please refer to this manual change for the handling cautions of ATEX certification if the products include
the option code /KF21 or /KS25.
IM No.
Model & Option code
IM 01C25T02-01E
EJXA with option code /KF21 or /KS25
IM 01C25R03-01E
Applicable Part of
this Manual Change
(I)
(2)
Please use this manual change for the page listed below.
IM No.
IM 01C25T02-01E
Page
6-9
Contents
6.4.6 Units That Can be Displayed on the
LCD by the Automatic Link Function
Applicable Part of
this Manual Change
( II )
June 28, 2013
(I)
• When combined with Trapezoidal or
Rectangular output characteristic FISCO
model IIB barrier
Ui = 17.5 V, Ii = 460 mA, Pi = 5.32 W,
Ci = 1.76 nF, Li = 0 µH
ATEX Certification
(1) Technical Data
a. ATEX Intrinsically Safe Type
Caution for ATEX Intrinsically safe type.
Note 1. EJX series pressure transmitters with
optional code /KS25 for potentially
explosive atmospheres:
• No. KEMA 04ATEX1116 X
• Applicable Standard: EN 50014, EN 50020,
EN 50284, EN50281-1-1
Note 2. Ratings
[EEx ia IIC T4]
Type of Protection and Marking Code:
EEx ia IIC T4
Group: II
Category: 1GD
Ambient Temperature: –40* to 60°C
* –15°C when /HE is specified.
Maximum Process Temperature (Tp.): 120°C
Maximum Surface Temperature for dust proof.
T85°C (Tamb.: –40* to 60°C, Tp.: 80°C)
T100°C (Tamb.: –40* to 60°C, Tp.: 100°C)
T120°C (Tamb.: –40* to 60°C, Tp.: 120°C)
Degree of Protection of the Enclosure:
IP66 and IP67
Electrical Data
• When combined with Trapezoidal and
Rectangular output characteristic FISCO
model IIC barrier
Ui = 17.5 V, Ii = 380 mA, Pi = 5.32 W,
Ci = 1.76 nF, Li = 0 µH
• When combined with Linear characteristic
barrier
Ui = 24.0 V, Ii = 250 mA, Pi = 1.2 W,
Ci = 1.76 nF, Li = 0 µH
[EEx ia IIB T4]
EEx ia IIB T4
Group: II
Category: 1GD
Ambient Temperature: –40* to 60°C
Note 3. Installation
• All wiring shall comply with local installation
requirements. (Refer to the installation
diagram)
Note 4. Maintenance and Repair
• The instrument modification or parts
replacement by other than authorized
representative of Yokogawa Electric
Corporation is prohibited and will void KEMA
Intrinsically safe Certification.
Note 5. Special Conditions for Safe Use
• In the case where the enclosure of the
Pressure Transmitter is made of aluminium,
if it is mounted in an area where the use of
category 1 G apparatus is required, it must
be installed such, that even in the event of
rare incidents, ignition sources due to impact
and friction sparks are excluded.
Note 6. Installation instructions
• From the safety point of view the circuit shall
be considered to be connected to earth.
As this deviates from the FISCO system
in acordance with IEC TS 60079-27 care
has to be taken that the (local) installation
requirements are taken into account as well.
When used in a potentially explosive
atmosphere, requiring the use of apparatus
of equipment category 1D or 2D, certified
cable entry devices shall be used that are
suitable for the application and correctly
installed.
 FISCO Model
Non-Hazardous
Locations
Supply Unit and
Safety Barrier
(FISCO Model)
U
IP66 and IP67 Electrical Data
Terminator
(FISCO Model)
Ex i
U
Maximum Process Temperature (Tp.): 120°C
Maximum Surface Temperature for dust proof.
T85°C (Tamb.: –40* to 60°C, Tp.: 80°C)
T100°C (Tamb.: –40* to 60°C, Tp.: 100°C)
T120°C (Tamb.: –40* to 60°C, Tp.: 120°C)
Hazardous Locations
I
Terminator
Data
HandheldTerminal
Field Instruments
(Passive)
I.S. fieldbus system complying with FISCO
F0207r.ai
The criterion for such interconnection is that the
voltage (Ui), the current (Ii) and the power (Pi),
which intrinsically safe apparatus can receive,
must be equal or greater than the voltage (Uo),
the current (Io) and the power (Po) which can be
provided by the associated apparatus (supply unit).
Po ≤ Pi, Uo ≤ Ui, Io ≤ Ii
In addition, the maximum unprotected residual
capacitance (Ci) and inductance (Li) of each
apparatus (other than the terminators) connected
to the fieldbus line must be equal or less than 5 nF
and 10 µH respectively.
Ci ≤ 5 nF, Li ≤ 10 µH
Supply unit
The supply unit must be certified by a Notified
body as FISCO model and following trapezoidal or
rectangular output characteristic is used.
Uo = 14...17.5 V (I.S. maximum value)
Io based on spark test result or other
assessment, No specification of Lo and Co is
required on the certificate or label.
Cable
The cable used to interconnect the devices needs
to comply with the following parameters:
Loop resistance Rc: 15...150 Ω/km
Inductance per unit length Lc: 0.4...1 mH/km
Capacitance per unit length Cc: 80...200 nF/km
Length of spur cable: max. 30 m (IIC and IIB)
Length of trunk cable: max. 1 km (IIC) or 5 km
(IIB)
Terminators
The terminator must be certified by a Notified body
as FISCO model and at each end of the trunk
cable an approved line terminator with the following
parameters is suitable:
R = 90 . . . 102 Ω
C = 0 . . . 2.2 µF. (0.8...1.2 µF is required in
operation)
The resistor must be infallible according to IEC
60079-11.
Number of Devices
The number of devices (max. 32) possible on a
fieldbus link depends on factors such as the power
consumption of each device, the type of cable used,
use of repeaters, etc.
 Entity Model
Non-Hazardous
Locations
Hazardous Locations
Supply Unit and
Safety Barrier
Terminator
Ex i
U
U
I
Terminator
Data
HandheldTerminal
Field Instruments
(Passive)
F0208.ai
I.S. fieldbus system complying with Entity model
I.S. values Power supply-field device:
Calculation of max. allowed cable length:
Ccable ≤ Co - ∑Ci - ∑Ci (Terminator)
Lcable ≤ Lo - ∑Li
Number of Devices
b. ATEX Intrinsically Safe Type (for EJX90A)
Caution for ATEX Intrinsically safe type.
Note 1. EJX multivariable transmitter with optional
code /KS25 for potentially explosive
atmospheres:
• No. KEMA 06ATEX0278 X
• Applicable Standard: EN 60079-0:2006,
EN 50020:2002, EN 60079-27:2006,
EN 50284:1999, EN 50281-1-1:1998
Note 2. Ratings
[Ex ia IIC T4]
Ex ia IIC T4
Group: II
Category: 1GD
Ambient Temperature: –40 to 60ºC
Maximum Process Temperature (Tp.): 120ºC
Maximum Surface Temperature for dust-proof.
T85ºC (Tamb.: –40* to 60ºC, Tp.: 80ºC)
* –15ºC when /HE is specified.
IP66 / IP67
Electrical Data
• When combined with Trapezoidal output
characteristic FISCO model IIC barrier
[Supply/Output circuit (terminals + and –)]
Ui = 17.5 V, Ii = 380 mA, Pi = 5.32 W,
Ci = 1.76 nF, Li = 0 µH
[Temperature sensor circuit]
Uo = 7.63 V, Io = 3.85 mA, Po = 8 mW,
Co = 4.8 µF, Lo = 100 mH
• When combined with Linear characteristic
barrier
[Supply/Output circuit (terminals + and -)]
Ui = 24.0 V, Ii = 250 mA, Pi = 1.2 W,
Ci = 1.76 nF, Li = 0 µH
[Temperature sensor circuit]
Uo = 7.63 V, Io = 3.85 mA, Po = 8 mW,
Co = 4.8 µF, Lo = 100 mH
[Ex ia IIB T4]
Ex ia IIB T4
Group: II
Category: 1GD
Ambient Temperature: –40* to 60ºC
Note 5. Special Conditions for Safe Use
• In the case where the enclosure of the
Multivariable Transmitter is made of
aluminium, if it is mounted in an area
where the use of category 1 G apparatus
is required, it must be installed such, that
even in the event of rare incidents, ignition
sources due to impact and friction sparks are
excluded.
Maximum Process Temperature (Tp.): 120ºC
Maximum Surface Temperature for dust-proof.
●
Note 6. Installation instructions
• The test voltage for the isolation between
the intrincically safe supply/output circuit and
the frame of the apparatas for Multivariable
Transmitters that are provided with surge
protection is limited to 90 V, due to the
presence of the surge protection device only.
When used in a potentially explosive
atmosphere, requiring the use of apparatus
of equipment category 1D or 2D, certified
cable entry devices shall be used that are
suitable for the application and correctly
installed.
Non-Hazardous
Locations
requirements. (Refer to the installation
diagram)
• The instrument modification or parts
replacement by other than authorized
Intrinsically safe Certification.
Hazardous Locations
Supply Unit and
Safety Barrier
(FISCO Model)
IP66 and IP67
Electrical Data
• When combined with Trapezoidal output
characteristic FISCO model IIB barrier
[Supply/Output circuit (terminals + and –)]
Ui = 17.5 V, Ii = 460 mA, Pi = 5.32 W,
Ci = 1.76 nF, Li = 0 µH
[Temperatura sensor circuit]
Uo = 7.63 V, Io = 3.85 mA, Po = 8 mW,
Co = 4.8 µF, Lo = 100 mH
FISCO Model
U
Terminator
(FISCO Model)
Ex i
U
I
Terminator
Data
HandheldTerminal
Field Instruments
(Passive)
F0205_R03.ai
I.S. fieldbus system complying with FISCO
The criterion for such interconnection is that the
voltage (Ui), the current (Ii) and the power (Pi),
which intrinsically safe apparatus can receive,
must be equal or greater than the voltage (Uo),
the current (Io) and the power (Po) which can be
provided by the associated apparatus (supply unit).
In addition, the maximum unprotected residual
capacitance (Ci) and inductance (Li) of each
apparatus (other than the terminators) connected
to the fieldbus line must be equal or less than 5 nF
and 10 µH respectively.
Ci ≤ 5 nF, Li ≤ 10 µH
Supply unit
I.S. values Power supply-field device:
The supply unit must be certified by a Notified
body as FISCO model and following trapezoidal or
rectangular output characteristic is used.
Uo = 14...17.5 V (I.S. maximum value)
Io based on spark test result or other
assessment,
No specification of Lo and Co is required on the
certificate or label.
Cable
The cable used to interconnect the devices needs
to comply with the following parameters:
Loop resistance Rc: 15...150 Ω/km
Inductance per unit length Lc: 0.4...1 mH/km
Capacitance per unit length Cc: 45...200 nF/km
Length of spur cable: max. 60 m (IIC and IIB)
Length of trunk cable: max. 1 km (IIC) or 5 km
(IIB)
Terminators
The terminator must be certified by a Notified body
as FISCO model and at each end of the trunk
cable an approved line terminator with the following
parameters is suitable:
R = 90 . . . 102 Ω
C = 0 . . . 2.2 µF. (0.8...1.2 µF is required in
operation)
The resistor must be infallible according to IEC
60079-11.
Number of Devices
●
Entity Model
Non-Hazardous
Locations
Terminator
Ex i
U
I
Data
HandheldTerminal
Field Instruments
(Passive)
Ccable ≤ Co – ∑Ci – ∑Ci (Terminator)
Lcable ≤ Lo – ∑Li
Number of Devices
c. ATEX Flameproof Type
Caution for ATEX flameproof type
Note 1. EJX series pressure transmitters with
optional code /KF21 for potentially
explosive atmospheres:
• No. KEMA 07ATEX0109
• Applicable Standard:
EN 60079-0:2006, EN 60079-1:2004,
EN 61241-0:2006, EN 61241-1:2004
• Type of Protection and Marking Code:
Ex d IIC T6...T4, Ex tD A21 IP6x T85, T100,
T120
• Group: II
• Category: 2G, 2D
• Enclosure: IP66 and IP67
• Ambient Temperature for gas-proof:
–50 to 75°C (T6), –50 to 80°C (T5),
and –50 to 75°C (T4)
• Maximum Process Temperature (Tp.) for
gas-proof:
85°C (T6), 100°C (T5), and 120°C (T4)
• Maximum Surface Temperature for dust-
proof:
T85°C (Tamb.: –40* to 40°C, Tp.: 85°C)
T100°C (Tamb.: –40* to 60°C, Tp.: 100°C)
T120°C (Tamb.: –40* to 80°C, Tp.: 120°C)
Note 2. Electrical Data
• Supply voltage: 32 V dc max.
Output current: 15 mA dc
requirements.
• The cable entry devices shall be of a certified
flameproof type, suitable for the conditions of
use.
U
Terminator
Calculation of max. allowed cable length:
Hazardous Locations
Supply Unit and
Safety Barrier
F0206_R03.ai
I.S. fieldbus system complying with Entity model
Note 4. Operation
• Keep the “WARNING” label attached to the
transmitter.
WARNING: AFTER DE-ENERGIZING,
DELAY 5 MINUTES BEFORE OPENING.
WHEN THE AMBIENT TEMP.≥65°C, USE
HEAT-RESISTING CABLES≥90°C.
• Take care not to generate mechanical
sparking when accessing the instrument and
peripheral devices in hazardous location.
• The instrument modification or part
replacement by other than an authorized
Flameproof Certification.
(2) Electrical Connection
A mark indicating the electrical connection type is
stamped near the electrical connection port. These
marks are as follows.
Screw Size
ANSI 1/2 NPT female
M
N or
A or
WARNING
• OPEN CIRCUIT BEFORE REMOVING
COVER. INSTALL IN ACCORDANCE WITH
THIS USER’S MANUAL
• Take care not to generate mechanical
sparking when accessing the instrument and
peripheral devices in a hazardous location.
(5) Maintenance and Repair
WARNING
The instrument modification or part replacement
by other than an authorized Representative of
Yokogawa Electric Corporation is prohibited and
will void the certification.
(6) Name Plate
Marking
ISO M20 × 1.5 female
(4) Operation
 Name plate
W
Location of the mark
 Tag plate for flameproof type
No. KEMA 07ATEX0109
Ex d IIC T6...T4, Ex tD A21, IP6X
Enlcosure : IP66, IP67
TEMP. CLASS
T6 T5
T4
MAX PROCESS TEMP.(Tp.)
85 100 120 °C
Tamb.
-50(-15) to 75
80
75 °C
T85°C(Tamb.:40°C, Tp.:80°C),T100°C(Tamb.:60°C, Tp.:100°C),
T120°C(Tamb.:80°C, Tp.:120°C) Min.Tamb.:-40(-15) °C(for Dust)
F0210r.ai
(3) Installation
D
WARNING
WARNING
requirements and the local electrical code.
• There is no need for a conduit seal in
Division 1 and Division 2 hazardous
locations because this product is sealed at
the factory.
AFTER DE-ENERGIZING, DELAY 5 MINUTES
BEFORE OPENING.
WHEN THE AMBIENT TEMP. ≥ 65°C,
USE THE HEAT-RESISTING CABLES ≥ 90°C
 Tag plate for intrinsically safe type
No. KEMA 04ATEX1116 X
EEx ia IIB/IIC T4 Tamb.:-40(-15) to 60°C
MAX PROCESS TEMP.(Tp.):120°C
T85°C(Tp.:80°C), T100°C(Tp.:100°C), T120°C(Tp.:120°C)
Enclosure: IP66 and IP67
FISCO Field device(IIC) FISCO Field device(IIB) Entity Parameters
Ui=17.5V
Ui=17.5V
Ui=24V
Ii=380mA
Ii=460mA
Ii=250mA
Pi=5.32W
Pi=5.32W
Pi=1.2W
Ci=1.76nF
Ci=1.76nF
Ci=1.76nF
Li=0µH
Li=0µH
Li=0µH
D
 Tag plate for intrinsically safe type for EJX90A
EEx ia IIB/IIC T4 Tamb.:-40(-15) to 60ºC
MAX PROCESS TEMP.(Tp.):120ºC
T85ºC(Tp.:80ºC), T100ºC(Tp.:100ºC), T120ºC(Tp.:120ºC)
Ui=17.5V
Ui=17.5V
Ui=24V
Ii=380mA
Ii=460mA
Ii=250mA
Pi=5.32W
Pi=5.32W
Pi=1.2W
Ci=1.76nF
Ci=1.76nF
Ci=1.76nF
Li=0µH
Li=0µH
Li=0µH
D
F0211r.ai
Pi=5.32W
Ci=1.76nF
Li=0µH
Pi=5.32W
Ci=1.76nF
Li=0µH
Pi=1.2W
Ci=1.76nF
Li=0µH
D
( II )
 Tag plate for intrinsically safe type for EJX90A
EEx ia IIB/IIC T4 Tamb.:-40(-15) to 60ºC
MAX PROCESS TEMP.(Tp.):120ºC
T85ºC(Tp.:80ºC), T100ºC(Tp.:100ºC), T120ºC(Tp.:120ºC)
Ui=17.5V
Ui=17.5V
Ui=24V
Ii=380mA
Ii=460mA
Ii=250mA
Pi=5.32W
Pi=5.32W
Pi=1.2W
Ci=1.76nF
Ci=1.76nF
Ci=1.76nF
Li=0µH
Li=0µH
Li=0µH
D
F0211r.ai
MODEL: Specified model code.
STYLE: Style code.
SUFFIX: Specified suffix code.
SUPPLY: Supply voltage.
OUTPUT: Output signal.
MWP: Maximum working pressure.
CAL RNG: Specified calibration range.
NO.: Serial number and year of production*1.
TOKYO 180-8750 JAPAN:
The manufacturer name and the address*2.
*1:
The first digit in the final three numbers of the serial
number appearing after “NO.” on the name plate indicates
the year of production. The following is an example of a
serial number for a product that was produced in 2010:
91K819857
032
The year 2010
*2:
“180-8750” is the Zip code for the following address.
2-9-32 Nakacho, Musashino-shi, Tokyo Japan
6.4.6 Units That Can Be Displayed on the
LCD by the Automatic Link Function
INDEX
1000
1001
1002
1010*
1011*
1012*
1013*
1018*
1019*
1020*
1034*
1035*
1036*
1037*
1038*
1039*
1040*
1041*
1042*
1043*
1044*
1045*
1046*
1047*
1048*
1049*
1050*
1051*
1052*
1088*
1089*
1090*
1091*
1092*
1094*
1097*
1100*
1101*
1103*
1104*
1105*
1130
1131
1132
1133
1134
1135
1136
1137
Unit
K
°C
°F
m
km
cm
mm
ft
in
yd
m3
dm3
cm3
mm3
L
cl
ml
hl
in3
ft3
yd3
mile3
pint
quart
gallon
ImpGal
bushel
bbl
bbl(liq)
kg
g
mg
Mg
t
lb
kg/cm3
g/cm3
g/m3
kg/L
g/ml
g/L
Pa
GPa
MPa
kPa
mPa
µPa
hPa
bar
Display
Kelvin
degC
degF
m
km
cm
mm
ft
in
yd
m3
dm3
cm3
mm3
L
cl
ml
hl
in3
ft3
yd3
mile3
pint
quart
gallon
ImpGal
bushel
bbl
bblliq
kg
g
mg
Mg
t
lb
kg/cm3
g/cm3
g/m3
kg/L
g/ml
g/L
Pa
GPa
MPa
kPa
mPa
uPa
hPa
bar
*: Available for software revision (SOFT_REV) R5.05 or later.
INDEX
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1318*
1319*
1320*
1321*
1322*
1323*
1324*
1325*
1326*
1327*
1328*
1329*
1330*
1331*
1332*
1333*
1334*
1335*
1336*
1337*
1338*
1339*
1340*
1341*
1342
1347*
1348*
1349*
1350*
1351*
1352*
1353*
1354*
Unit
mbar
torr
atm
psi
psia
psig
g/cm2
kg/cm2
inH2O
inH2O (4°C)
inH2O (68°F)
mmH2O
mmH2O (4°C)
mmH2O (68°F)
ftH2O
ftH2O (4°C)
ftH2O (68°F)
inHg
inHg (0°C)
mmHg
mmHg (0°C)
g/s
g/min
g/h
g/d
kg/s
kg/min
kg/h
kg/d
t/s
t/min
t/h
t/d
lb/s
lb/min
lb/h
lb/d
STon/s
STon/min
STon/h
STon/d
LTon/s
LTon/min
LTon/h
LTon/d
%
m3/s
m3/min
m3/h
m3/d
L/s
L/min
L/h
L/d
Display
mbar
torr
atm
psi
psia
psig
g/cm2
kg/cm2
inH2O
inH2O
inH2O
mmH2O
mmH2O
mmH2O
ftH2O
ftH2O
ftH2O
inHg
inHg
mmHg
mmHg
g/s
g/min
g/h
g/d
kg/s
kg/min
kg/h
kg/d
t/s
t/min
t/h
t/d
lb/s
lb/min
lb/h
lb/d
STon/s
STon/mi
STon/h
STon/d
LTon/s
LTon/mi
LTon/h
LTon/d
%
m3/s
m3/min
m3/h
m3/d
L/s
L/min
L/h
L/d
INDEX
1355*
1356*
1357*
1358*
1359*
1360*
1361*
1362*
1363*
1364*
1365*
1366*
1371*
1372*
1373*
1374*
1448*
1449*
1450*
1451*
1452*
1453*
1454*
1455*
1456*
1457*
1458*
1459*
1460*
1461*
1462*
1479*
1480*
1481*
1482*
1483*
1484*
1485*
1486*
1487*
1488*
1489*
1490*
1491*
1492*
1493*
1494*
1495*
1496*
1497*
1498*
1499*
1500*
1501*
Unit
ML/d
CFS
CFM
CFH
ft3/d
SCFM
SCFH
gal/s
GPM
gal/h
gal/d
Mgal/d
bbl/s
bbl/min
bbl/h
bbl/d
µgal/s
mgal/s
kgal/s
Mgal/s
µgal/min
mgal/min
kgal/min
Mgal/min
μgal/h
mgal/h
kgal/h
Mgal/h
µgal/d
mgal/d
kgal/d
µbbl/s
mbbl/s
kbbl/s
Mbbl/s
µbbl/min
mbbl/min
kbbl/min
Mbbl/min
µbbl/h
mbbl/h
kbbl/h
Mbbl/h
µbbl/d
mbbl/d
kbbl/d
Mbbl/d
µm3/s
mm3/s
km3/s
Mm3/s
µm3/min
mm3/min
km3/min
Display
ML/d
CFS
CFM
CFH
ft3/d
SCFM
SCFH
gal/s
GPM
gal/h
gal/d
Mgal/d
bbl/s
bbl/min
bbl/h
bbl/d
ugal/s
mgal/s
kgal/s
Mgal/s
ugal/mi
mgal/mi
kgal/mi
Mgal/mi
ugal/h
mgal/h
kgal/h
Mgal/h
ugal/d
mgal/d
kgal/d
ubbl/s
mbbl/s
kbbl/s
Mbbl/s
ubbl/mi
mbbl/mi
kbbl/mi
Mbbl/mi
ubbl/h
mbbl/h
kbbl/h
Mbbl/h
ubbl/d
mbbl/d
kbbl/d
Mbbl/d
um3/s
mm3/s
km3/s
Mm3/s
um3/min
mm3/min
km3/min
INDEX
1502*
1503*
1504*
1505*
1506*
1507*
1508*
1509*
1510*
1511*
1512*
1513*
1514*
1517*
1518*
1519*
1520*
1522*
1523*
1524*
1525*
1527*
1528*
1529*
1530*
1532*
1533*
1534*
1535*
1537*
1538*
1539*
1540*
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
Unit
Mm3/min
µm3/h
mm3/h
km3/h
Mm3/h
µm3/d
mm3/d
km3/d
Mm3/d
cm3/s
cm3/min
cm3/h
cm3/d
kL
kL/min
kL/h
kL/d
Nm3/s
Nm3/min
Nm3/h
Nm3/d
Sm3/s
Sm3/min
Sm3/h
Sm3/d
NL/s
NL/min
NL/h
NL/d
SL/s
SL/min
SL/h
SL/d
Paa
Pag
GPaa
GPag
MPaa
MPag
kPaa
kPag
mPaa
mPag
µPaa
µPag
hPaa
hPag
g/cm2a
g/cm2g
kg/cm2a
kg/cm2g
inH2Oa
inH2Og
inH2Oa(4°C)
Display
Mm3/min
um3/h
mm3/h
km3/h
Mm3/h
um3/d
mm3/d
km3/d
Mm3/d
cm3/s
cm3/min
cm3/h
cm3/d
kL
kL/min
kL/h
kL/d
Nm3/s
Nm3/min
Nm3/h
Nm3/d
Sm3/s
Sm3/min
Sm3/h
Sm3/d
NL/s
NL/min
NL/h
NL/d
SL/s
SL/min
SL/h
SL/d
Paa
Pag
GPaa
GPag
MPaa
MPag
kPaa
kPag
mPaa
mPag
uPaa
uPag
hPaa
hPag
g/cm2a
g/cm2g
kg/cm2a
kg/cm2g
inH2Oa
inH2Og
inH2Oa
INDEX
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1588
1589
1590
1591
1597
1598*
1599*
1600*
1617*
1618*
1619*
1620*
1621*
1622*
1623*
1624*
1625*
1626*
1627*
1645*
1646*
Unit
inH2Og(4°C)
inH2Oa(68°F)
inH2Og(68°F)
mmH2Oa
mmH2Og
mmH2Oa(4°C)
mmH2Og(4°C)
mmH2Oa(68°F)
mmH2Og(68°F)
ftH2Oa
ftH2Og
ftH2Oa(4°C)
ftH2Og(4°C)
ftH2Oa(68°F)
ftH2Og(68°F)
inHga
inHgg
inHga(0°C)
inHgg(0°C)
mmHga
mmHgg
mmHga(0°C)
mmHgg(0°C)
No unit
ml/min
Barg
mBarg
Bara
MSCFD
MMSCFD
MLB/H
Ml/h
Ml/min
kL/s
kft3/d
kCFH
kCFM
kCFS
mft3/d
mCFH
mCFM
mCFS
Ml
mBara
Display
inH2Og
inH2Oa
inH2Og
mmH2Oa
mmH2Og
mmH2Oa
mmH2Og
mmH2Oa
mmH2Og
ftH2Oa
ftH2Og
ftH2Oa
ftH2Og
ftH2Oa
ftH2Og
inHga
inHgg
inHga
inHgg
mmHga
mmHgg
mmHga
mmHgg
ml/min
Barg
mBarg
Bara
MSCFD
MMSCFD
MLB/H
Ml/h
Ml/min
kL/s
kft3/d
kCFH
kCFM
kCFS
mft3/d
mCFH
mCFM
mCFS
Ml
mBara
Blank Page
User’s
Manual
DPharp
Differential Pressure and
Pressure Transmitters
The symbol of the terminal connection for an external indicator or pulse output has been gradually
changing to the new one as shown in the drawing below from the device completed at the end of April,
2014.
Terminal design of the delivered device may differ slightly from that shown in this manual.
Wiring connection and terminal layout remain unchanged.
Please follow the connection procedure set out in this manual.
Change to A and B
Old
New
Note: The terminal of B (+) is not used for EJX and EJA series except EJX910A and EJX930A.
Figure 1 Drawings of old and new terminal blocks
SUPPLY
+
–
+
–
CHECK
or
+
ALARM *3 –
1
2
Power supply and output terminals
3
2
External indicator (ammeter) terminals *1*2
or
Status contact output terminals *2
(when /AL is specified)
3
2
Ground terminal
Terminal
Terminal
1
Terminal
2
3
*1: When using an external indicator or check meter, the internal
resistance must be 10 Ω or less. A check meter or indicator
cannot be connected when /AL option is specified.
*2: Not available for FOUNDATION Fieldbus and PROFIBUS PA
communication types.
*3: Applicable for EJX series
Figure 2 Terminal layout and terminal wiring diagram
April 14, 2014
Blank Page
User’s
Manual
DPharp
Multivariable Transmitters
For HART and FOUNDATION fieldbus type, the symbols of the terminal connections for an external indicator
or pulse output have been gradually changing to the new ones as shown in the drawing below from the
device completed at the end of April, 2014.
Terminal design of the delivered device may differ slightly from that shown in this manual.
Wiring connection and terminal layout remain unchanged.
Please follow the connection procedure set out in this manual.
Change to A and B
Old
New
Figure 1 Drawings of old and new terminal blocks
HART and FOUNDATION Fieldbus protocol types
RTD cable connection
SUPPLY
CHECK
PULSE
+
–
+
–
+
–
1
2
Power supply and output terminals
3
2
External indicator (ammeter) terminals *1*2
4
2
Pulse or status contact output terminals *2
Ground terminal
Terminal
Terminal
Terminal
1
Terminal
4
*1: When using an external indicator or check meter, the internal
resistance must be 10Ω or less.
*2: Not available for FOUNDATION Fieldbus communication type.
3
2
Figure 2 Terminal layout and terminal wiring diagram
April 14, 2014
Blank Page

User’s Manual DPharp Differential Pressure and

Transcription

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