5-3
<Wiring>
IM 01W06F02-01EN
CAUTION
To protect against excessive surge, be sure to tighten the ground terminal to
0.7 N·m regardless of the connection of the shielded cable.
1 input
2 input
F10.ai
1
2
(+)
Thermocouple 1
(–)
F11.ai
1
2
(+)
Thermocouple 1
3
4
(+)
Thermocouple 2
(–)
(–)
Figure 5-2 XS550 Input terminal wire connection diagram
Prepare a cable ground that matches the electrical connection you ordered.
When ordering the M20 female of the electrical connection, tighten the cable
gland. Let the k be about 2 N·m. 1/2 NPT female of the electrical connection
is ordered, a thread conversion adapter with a hexagonal external shape is
mounted shown in Figure 5-3. Fix the hexagonal shape part by tool and tighten
the cable gland.
F12.ai
Figure 5-3 Tightening the Cable Ground
