IM 1E10C1-E
12-4
12. EXPLOSION PROTECTED TYPE INSTRUMENT
(3) Operation
WARNING
Note a warning label worded as follows.
Warning :
OPEN CIRCUIT BEFORE REMOV-
ING COVER.
OUVRIR LE CIRCUIT AVANT D’EN
LEVER LE COUVERCLE.
Take care not to generate mechanical spark
when access to the instrument and peripheral
devices in hazardous locations.
(4) Maintenance and Repair
WARNING
The instrument modification or parts replacement
by other than authorized representative of
Yokogawa Electric Corporation is prohibited and
will void CSA Explosionproof Certification.
12.4 SAA
(1) Technical Data
SA Certificate No.:
AUS EX 3764X
Type of Protection :
Ex d II C T6
Enclosure Type :
IP67
Excitation Circuit :
41V max. 6/6.25Hz
Temperature Code :
T6
Ambient Temperature : -20 to +60
°
C
(2) Installation
WARNING
• All wiring shall comply with local installation
requirements and local electrical code.
• In hazardous locations, the cable entry devices
shall be of a certified flameproof type, suitable
for the contidions of use and correctrly
installed.
(3) Operation
WARNING
• Open circuit before opening the covers.
• Take care not to generate mechanical spark
when access to the instrument and peripheral
devices in hazardous locations.
(4) 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.
