Wiring Diagrams - Grundfos IO 111 Instrucciones De Instalación Y Funcionamiento

1. Wiring diagrams

WIO sensor, thermal switch or PTC, temperature and stator insulation resistance measurement.
4-20 mA
0-180°C
4-20 mA
0-20%
A
ON
1 2
Thermal switch
Moisture switch
4-20 mA
0-20%
A
ON
1 2
Moisture switch
464
4 20
mA
4 20
mA
T1 T2 G1 A1 G2 A2 K1 K2 R1 R2
D1 D2 D3 D4 D5 D6 D7 D8
Reset
ON DIP
1 2 3 4 5 6 7 8 9 10
P1 P2 P3 P4 P5
White
Brown
Pt1000
WIO sensor
4
20
mA
T1 T2
G1 A1 G2 A2 K1 K2 R1 R2
D1 D2 D3 D4 D5 D6 D7 D8
Reset
ON DIP
1 2 3 4 5 6 7 8 9 10
P1 P2 P3 P4 P5
White
PTC
Brown
WIO sensor
24V ac/DC
PE
L1
A Y B
U
I1 I2 I3
24V ac/DC
PE
L1
A Y B
U
I1 I2 I3
220 VAC
L2 L3
V W
M
220 VAC
L2 L3
W
V
M