IM 01C25R03-01E
2-5
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 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
Tag plate for flameproof type
F0202.EPS
D
AFTER DE-ENERGIZING, DELAY 5 MINUTES
BEFORE OPENING.
WHEN THE AMBIENT TEMP.
65
°
C,
USE THE HEAT-RESISTING CABLES
90
°
C
No. KEMA 03ATEX2570
EEx d IIC T6...T4 IP66 andIP67
TEMP. CLASS T6 T5 T4
MAX PROCESS TEMP.(Tp.) 85 100 120
°
C
Tamb. -50 to 70 80 75
°
C
T80
°
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
°
C(for DUST)
WARNING
Name plate
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 follow-
ing is an example of a serial number for a product
that was produced in 2004:
The year 2004
12A819857 432
*2: “180-8750” is the Zip code for the following
address.
2-9-32 Nakacho, Musashino-shi, Tokyo Japan
