YOKOGAWA PH450G User Manual

<2. WIRING AND INSTALLATION>
2-4
IM 12A01A02-01E 8th Edition : Oct. 01, 2015-00
2.2 Removing the wiring cover
Before installing this instrument, open the front panel and remove the wiring covers, and then
install the cable glands.
l FLXA202
Remove wiring covers 1 and 2 by raising the circled area in Figure 2.3.
NOTE
Wiring covers are required intrinsic safety (Type is -C*).
In the case of other types, the cover is not attached to the FLXA202.
Wiring cover 1
Wiring cover 2
(when using the second module)
Figure 2.3 FLXA202 Wiring cover
l FLXA21
Remove all the wiring covers. They are xed at the places marked with ○ (circle) and Δ (triangle)
in Figure 2.4. Be careful not to damage the pawls when removing the covers.
NOTE
Be careful not to lose the wiring cover screws.
Wiring cover 1
(for the first module)
Wiring cover 2
(for the second module)
Wiring cover 3
(for the power supply and grounding)
Figure 2.4 FLXA21 Wiring cover

YOKOGAWA PH450G Specifications

General

Brand	YOKOGAWA
Model	PH450G
Category	Measuring Instruments
Language	English