IM 01C21C01-01E
2-10
2. HANDLING CAUTIONS
(4) Operation
WARNING
• OPEN CIRCUIT BEFORE REMOVING
COVER. INSTALL IN ACCORDANCE WITH
THIS USER’S MANUAL
• Take care not to generate mechanical sparking
when access to the instrument and peripheral
devices in hazardous locations.
(5) Maintenance and Repair
WARNING
The instrument modification or parts replacement
by other than authorized Representative of
Yokogawa Electric Corporation is prohibited and
will void the certification.
(6) Name Plate
Name plate
: Refer to USER'S MANUAL
Tag plate for flameproof type
Tag plate for intrinsically safe type
Tag plate for type n protection
Tag plate for flameproof, intrinsically safe type,
type n protection, and Dust
F0298.EPS
D
T65
C (Tamb.: 40
C), T85
C (Tamb.: 60
C),
and T105
C (Tamb.: 80
C)
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.
DISP MODE: Specified display mode.
OUTPUT MODE: Specified output mode.
NO.: Serial number and year of production
*1
.
TOKYO 180-8750 JAPAN:
The manufacturer name and the ad-
dress
*2
.
*1: The third figure from the last shows the last one
figure of the year of production. For example, the
production year of the product engraved in “NO.”
column on the name plate as follows is 2001.
The year 2001
12A819857 132
*2: “180-8750” is a zip code which represents the
following address.
2-9-32 Nakacho, Musashino-shi, Tokyo Japan
2.10 EMC Conformity Standards
EN61326, AS/NZS CISPR11
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 EJA Series Transmitters to the plant.
2.11 PED (Pressure Equipment
Directive)
(1) General
• EJA series of pressure transmitters are categorized
as pressure accessories under the vessel section of
this directive 97/23/EC, which corresponds to
Article 3, Paragraph 3 of PED, denoted as Sound
Engineering Practice (SEP).
