Oldham OLC 20, Руководство пользователя, Страница: 7 / 32

7
C
3
1
3 (+)
1 (-/S)
E
C
B
A
D
1
2
3
1 (S)
2 (-)
3 (+)
B
E
D
D
A
2 Wiring arrangements
Please ensure you read the paragraph: Special Specifications for use in Potentially Explosive
Atmospheres in Accordance with European Directive ATEX 94/9/EC
2.1 3-Wire version (OLC 20d, OLCT 20d)
Figure 2
A B C D E
OLDHAM controller OLC or OLCT 20 Grounding Power supply Signal (I)
2.2 2-wire versions (OLCT 20d)
Figure 3
A B C D E
OLDHAM controller OLC 20 or OLCT 20 Grounding Power supply Power supply
Signal