2-41
Chapter 2  Installation of this Device
2-4  Electrical Wiring
2-4-1  General Wiring
(1) Introduction
Wiring which is not subject to explosion-proofing standards will now be described. When working with 
explosion-proof wiring, in addition to the description here, see section 2-4-2, “Explosion-Proof Wiring.” 
(2) Wiring
When wiring, refer to the following diagram.
Figure 2-46.   Wiring
Note:
  If an external indicator with a high load resistance greater than 10 ohms is used, optional 
accessories are necessary.