| Function | Varistor (voltage-sensitive resistor) |
| Rated control supply voltage Us at AC 50 Hz [V] | 24-48 |
| Rated control supply voltage Us at AC 60 Hz [V] | 24-48 |
| Voltage type for actuating | AC |
| With LED indication | Nie |
| Function | Varistor (voltage-sensitive resistor) |
| Rated control supply voltage Us at AC 50 Hz [V] | 24-48 |
| Rated control supply voltage Us at AC 60 Hz [V] | 24-48 |
| Voltage type for actuating | AC |
| With LED indication | Nie |