<2. Handling Cautions>
2-12
IM 01C25K01-01E
(6) Name Plate
Tag plate for intrinsically safe Ex ic
WARNING
Ex ic IIC T4 Gc
IP66
Tamb -30(-15) TO 60°C
MAX. PROCESS TEMP. 120°C
Ui=30V, Ci=27.6nF, Li=0µH
POTENTIAL ELECTROSTATIC
CHARGING HAZARD
- SEE USER’S MANUAL
Name plate
Tag plate for flameproof type
Tag plate for intrinsically safe type
F0209.ai
WARNING
D
D
WARNING
No. KEMA 07ATEX0109 X
Ex d IIC T6...T4 Gb, Ex tb IIIC T85°C Db
Enlcosure : IP66/IP67
TEMP. CLASS T6 T5 T4
MAX PROCESS TEMP.(Tp.) 85 100 120 °C
Tamb. -50 to 75 80 75 °C
T85°C(Tamb.:-30(-15) to 75°C, Tp.:85°C)(for Dust)
No. DEKRA 11ATEX 0228 X
Ex ia IIC T4 Ga Ta: -50 TO 60°C
Ex ia IIIC T85°C T100°C T120°C Db Ta:-30(-15) TO 60°C
IP66/IP67
MAX. PROCESS TEMP.(Tp.) 120°C
T85°C(Tp.:80°C), T100°C(Tp.:100°C), T120°C(Tp.:120°C)
Ui=30V, Ii=200mA , Pi=0.9W, Ci=27.6nF, Li=0µH
POTENTIAL ELECTROSTATIC
CHARGING HAZARD
- SEE USER’S MANUAL
AFTER DE-ENERGIZING, DELAY 5 MINUTES BEFORE
OPENING.
WHEN THE AMBIENT TEMP.
≥
65°C, USE THE
HEAT-RESISTING CABLE & CABLE GLAND
≥ 90°C
POTENTIAL ELECTROSTATIC CHARGING HAZARD
*3
*3
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 three numbers next to the nine
letters of the serial number appearing after “NO.”
on the nameplate indicates the year of production.
The following is an example of a serial number for a
product that was produced in 2010:
The year 2010
91K819857 032
*2: “180-8750” is a zip code which represents the
following address.
2-9-32 Nakacho, Musashino-shi, Tokyo Japan
*3: The identification number of Notified Body.
2.9.4 IECEx Certification
EJX Series pressure transmitters with optional
code /SU21 can be selected the type of
protection (IECEx Intrinsically Safe Ex ia, Ex ic
or flameproof) for use in hazardous locations.
EJX Series pressure transmitters with optional
code /SS26 can be selected the type of
protection (IECEx intrinsically safe Ex ia or Ex
ic) for use in hazardous locations.
EJX Series pressure transmitters with optional
code /SU2 can be selected the type of
protection (IECEx Intrinsically Safe/type n or
flameproof) for use in hazardous locations.
Note 1. For the installation of this transmitter,
once a particular type of protection is
selected, any other type of protection
cannot be used. The installation must be in
accordance with the description about the
type of protection in this instruction manual.
Note 2. For combined approval types, once a
device of multiple approval type is installed,
it should not be re-installed using any
other approval types. Apply a permanent
mark in the check box of the selected
approval type on the certification label on
the transmitter to distinguish it from unused
approval types.
a. IECEx Intrinsically Safe Ex ia
Caution for IECEx Intrinsically safe Ex ia.
Note 1. EJX/EJA-E series pressure transmitters
with optional code /SU21 are applicable for
use in hazardous locations
• No. IECEx DEK 11.0081X
• Applicable Standard: IEC 60079-0:2011,
IEC 60079-11:2011, IEC 60079-26:2006
• Ex ia IIC T4 Ga
• Ambient Temperature: –50 to 60°C
• Max. Process Temp.: 120°C
Note 2. Electrical Data
Maximum Input Voltage (Ui) = 30 V
Maximum Input Current (Ii) = 200 mA
Maximum Input Power (Pi) = 0.9 W
(linear source)
Maximum Internal Capacitance (Ci) = 27.6 nF
Maximum Internal Inductance (Li) = 0 μH
Note 3. Installation
• In any safety barrier used output current
must be limited by a resistor ‘R’ such that
Io=Uz/R.
