![background image](/i/hach-lange/53204/hach-lange-polymetron-9611-sc-installation/h/hach-lange-polymetron-9611-sc-installation-014.png)
Table 3 AC wiring information (AC models only)
Terminal
Description
Color—North
America
Color—EU
1
Protective Earth (PE)
Ground
Green
Green with
yellow stripe
2
Neutral (N)
White
Blue
3
Hot (L1)
Black
Brown
Table 4 DC wiring information (DC models only)
Terminal
Description
Color—North
America
Color—EU
1
Protective Earth (PE)
Ground
Green
Green with
yellow stripe
2
24 VDC return (–)
Black
Black
3
24 VDC (+)
Red
Red
Figure 12 Power connection
14 English