| Control supply voltage | Operating current | ||||
|---|---|---|---|---|---|
| 4 to 10 A | 8 to 20 A | 16 to 40 A | 32 to 80 A | ||
| 100 VAC | With voltage fluctuation compensation |
K2CU-F10A-CGS | K2CU-F20A-CGS | K2CU-F40A-CGS | K2CU-F80A-CGS |
| 110 VAC | K2CU-F10A-DGS | K2CU-F20A-DGS | K2CU-F40A-DGS | K2CU-F80A-DGS | |
| 200 VAC | K2CU-F10A-EGS | K2CU-F20A-EGS | K2CU-F40A-EGS | K2CU-F80A-EGS | |
| 220 VAC | K2CU-F10A-FGS | K2CU-F20A-FGS | K2CU-F40A-FGS | K2CU-F80A-FGS | |