Rockwell Automation 840E Solid-State Level Sensors - Manual (Page 14)

Wiring
12
4. 2 AC Version with Valve Connector NPT 1/2
Figure 4.3: AC Wiring.
4.2.1 Mating Cables
Optional cordset 2 m (6.5 ft) DIN valve. Catalog number: 889V-RZ3ABE-2
1
3
0.5 A
L1
R
1 3
1 3
1 2
1 2
Operating Mode MAX Operating Mode MIN
PE
(Ground)
N
>19 V
1 2
3
0.5 A
L1
R
PE
(Ground)
N
>19 V
R = External Load
I = 250 mA Maximum
U = 19...253V AC
1 Brown
2 Blue
3 Black
GND Yellow/Green