Yokogawa YVP110 - Manual (Page 22)

<1. Notes on Handling>
1-11
IM 21B04C01-01E
The grounding terminals are located on the inside
and outside of the terminal area.
Connect the cable to grounding terminal in
accordance with wiring procedure 1) or 2).
1) Internal grounding
terminal
2) External grounding
terminal
F0111.ai
Wiring Procedure for Grounding Terminals
(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.
• 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 product.
• Carbon disulphide is excluded for enclosures
under gas atmosphere.
(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
No. KEMA 08ATEX0114 X
II 1G Ex ia IIB/IIC T4
II 1D Ex iaD 20 IP65 T100°C
II 1D Ex tD A20 IP65 T100°C
ENCLOSURE:IP65
For II 1G Ex ia IIC or II 1D Ex iaD
Ui=24V Ii=250mA Pi=1.2W Ci=1.76nF Li=0µH
For II 1G Ex ia IIC/IIB or II 1D Ex iaD (FISCO field device)
Ui=17.5V Ii=380mA Pi=5.32W Ci=1.76nF Li=0µH
For II 1D Ex tD
Input signal:32V Output current:17mA
Tamb: −40 to 60°C
Tamb: −40 to 60°C
Tamb: −40 to 80°C
0344
II 1G,1D
N200
● Name plate for
intrinsically safe type
● Name plate for
flameproof type
WARNING
AFTER DE-ENERGIZING, DELAY 5 MINUTES
BEFORE OPENING.
WHEN THE AMBIENT TEMP.≥70°C,
USE THE HEAT-RESISTING CABLE & CABLE GLAND ≥90°C.
POTENTIAL ELECTROSTATIC CHARGING HAZARD.
SEE USER’S MANUAL BEFORE USE.
No. KEMA 10ATEX0023X
Ex d IIC T6,T5 Gb
SUPPLY 32V DC MAX
Tamb −40 TO 65°C(T6),80°C(T5)
ENCLOSURE : IP 65
0344
II 2G N200
9 - 32 V DC Foundation Fieldbus
Foundation Fieldbus
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TOKYO 180-8750 JAPAN TOKYO 180-8750 JAPAN
WARNING
DON'T OPEN WHEN ENERGIZED.
WHEN THE AMBIENT TEMP. ≥70°C
USE THE HEAT-RESISTING CABLE ≥90°C
F9176LL
YVP KS25
9-17.5(24)V DC (Ex ia, iaD) 9-32.0V DC (Ex tD)
Made in Japan Made in Japan
F9176LK
YVP KF2
● Name plate for
/KN25 (Ex ic, Ex nA)
WARNING
WHEN THE AMBIENT TEMP.≥70°C,
USE THE HEAT-RESISTING CABLE & CABLE GLAND ≥90°C.
POTENTIAL ELECTROSTATIC CHARGING HAZARD.
- SEE USER’S MANUAL
DO NOT OPEN IN AN EXPLOSIVE ATMOSPHERE WHEN
ENERGIZED
CROSS OUT UNNECESSARY MARKING OTHER
THAN THE SELECTED TYPE OF PRPTECTION
II 3G N200
TOKYO 180-8750 JAPAN
Made in Japan
F9176MQ
YVP KN25
Foundation Fieldbus
Ex ic IIC T4 Gc
Tamb −30 TO 75°C
ENCLOSURE : IP 65
Ui=32V, Ci=3.52nF, Li=0µH
Ex nA IIC T4 Gc
Tamb −30 TO 75°C
ENCLOSURE : IP 65
SUPPLY 32V DC MAX
*3
*3
*3
MODEL: Specified model code.
SUFFIX: Specified suffix code.
STYLE: Style code.
SUPPLY: Air supply pressure.
NO.: Serial number and year of production* 1 .
INPUT: Type of electrical input (F OUNDATION
FIELDBUS).
TOKYO 180-8750 JAPAN:
The manufacturer name and the address* 2 .
*1: The third figure from the last of the serial number shows
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
12A220566 108
*2: “180-8750” is a zip code which represents the following
address.
2-9-32 Nakacho, Musashino-shi, Tokyo Japan
*3: The production year is shown on the place of *3 (for
example “2013.02).”