Grounding - YOKOGAWA DPharp EJX Series Installation Manual

5.4.3 Cable Connection RTD Terminal Box
Side
type.
NOTE
CAUTION
insulation or its core.
2-Wire 3-Wire
A B A
Figure 5.18 The Method of Wiring for the RTD Side
Table 5.2 The Method of Wiring for the RTD Side
RTD Terminal
RTD Terminal A a
open
NOTE
type.
4-Wire
B b A a B b
F0524.ai
B b
<5. Wiring>
5.5

Grounding

Ground terminal
(inside)
Ground terminal
(outside)
Figure 5.19 Ground Terminals
5.6 Power Supply Voltage and
Load Resistance
600
E–10.5
External
R=
0.0244
load
resistance
250
0 10.5 16.6
Figure 5.20 Relationship between Power Supply
Voltage and External Load Resistance
51
F0525.ai
Communication
applicable range
BRAIN and HART
25.2 42
F0526.ai
IM 01C25A01-01E