Front side and operating elements
Input terminals (screw terminals)
Designation (A) | Description |
|---|---|
+ | positive input |
- | negative input |
| PE -> Protective Earth (Ground) connection |
Output terminals (screw terminals)
Designation (B) | Description |
|---|---|
+ | positive output, two identical “+” poles |
- | negative output, two identical “-“ poles |
Potentiometer for the output voltage
Designation (C) | Description |
|---|---|
Potentiometer cover | Open the flap to adjust the output voltage. Factory setting: 24.1 V |
DC-OK LED
Designation (D) | Description |
|---|---|
LED green | DC-OK LED (green) |