Yokogawa FVX110 Manual do Utilizador Página 18

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<2. Handling Cautions>
2-8
IM 01S01C01-01EN
Non-hazardous
Location
Equipment
32 V DC Max.
15 mA DC
Signal
Non-Hazardous
Locations
Hazardous Locations Division 1
Non-Hazardous
Locations
Hazardous Locations Division 2
50 cm Max.
Sealing Fitting
Conduit
Non-hazardous
Location
Equipment
32 V DC Max.
15 mA DC
Signal
Sealing Fitting
F0206.ai
SUPPLY
PULSE
CHECK
ALARM
SUPPLY
PULSE
CHECK
ALARM
SUPPLY
PULSE
CHECK
ALARM
SUPPLY
PULSE
CHECK
ALARM
Segment Indicator
Segment Indicator
b. CSA Intrinsically safe and Nonincendive
Type
FVX110 Fieldbus Segment Indicator with
optional code /CS15.
Certicate: 2346277
Applicable standard:
C22.2 No.0, C22.2 No.0.4, C22.2 No.25,
C22.2 No.94, C22.2 No.157, C22.2 No.213,
C22.2 No.61010-1-04, C22.2
CAN/CSA E60079-0, CAN/CSA E60079-11,
CAN/CSA E60079-15, IEC 60529
CSA Intrinsically Safe Approval
Class I, Division 1, Groups A, B, C, & D;
Class II, Division 1, Groups E, F & G;
Class III Division 1; Ex ia IIC T4
Ambient Temperature: –40* to 60°C (–40* to
140°F) Encl. Type 4X, IP66 and IP67
* –15ºC when O-ring material is Fluoro-rubber.
CSA Nonincendive Approval
Class I, Division 2, Groups A, B, C, & D;
Class II, Division 2, Groups F & G;
Class III Division 1; Ex nL IIC T4
Ambient Temperature: –40* to 60°C (–40* to
140°F) Encl. Type 4X, IP66 and IP67
* –15ºC when O-ring material is Fluoro-rubber.
Caution for CSA Intrinsically safe type.
(Following contents refer to “DOC. No.
ICS018”)
Installation Diagram for Intrinsically safe
(Division 1 Installation)
Non-Hazardous Location
Hazardous Location
F0207.ai
Terminator
Safety Barrier
Field Instruments
Indicator
Field Instruments
+
+
+
Terminator
+
+
Note 1. The safety barrier must be CSA certied.
Note 2. Input voltage of the safety barrier must be
less than 250Vrms/Vdc.
Note 3. Installation should be in accordance with
Canadian Electrical Code Part I and local
Electrical Code.
Note 4. Do not alter drawing without authorization
from CSA.
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