78
Power Controllers
G3PX
ON/OFF Control
Single-phase Models
1. A Temperature Controller is used to change the duty of G3PX.
2. A Temperature Controller (with a voltage output) is used to control several G3PXs.
Connection Example
3. A Temperature Controller (with a relay output) is used to vary the duty of G3PX.
Temperature Controller specifications
No. of G3PX
E5
@
K: 40 mA at 12 V
20 sets
E5
@
N: 20 mA at 12 V
20 sets
20 mA at 5 V
20 sets
10 mA at 5 V
20 sets
1
2
3
4
5
6
7
8
9
10
3
2
1
G3PX
+
−
Load 1
Load 2
DUTY
Note: You can change the duty with the external or internal variable resistor.
Internal DUTY
adjuster
5/12/24 VDC
ON/OFF
E5
@
N
Temperature
Controller
G32X-V3K External
DUTY Adjuster (3 k
Ω
)
−
+
3
5
G3PX
3
5
G3PX
3
5
G3PX
Temperature
controller
3
2
1
Load 1
Load 2
G3PX
1
2
3
4
5
6
7
8
9
10
DUTY
Temperature
controller
Internal DUTY
adjuster
G32X-V3K External
DUTY Adjuster (3 k
Ω
)