| Specification | Rated voltage (V) | Rated tam sim no (A) | Demension loj 9mm | |
| S7-UA pab | VAC | 415v ua | 3A | 1 |
| 2 30v | 6A | 1 | ||
| VDC | 60v ua | 4A | 1 | |
| 110 V | 2A | 1 | ||
| 220 V | 1A | 1 | ||
| S7-SD auxiliary tswb | VAC | 415v ua | 2A | 1 |
| 240 V | 4A | 1 | ||
| VDC | 110 V | 1A | 1 | |
| S7-MX shunt taug kev | VAC | 220V-415V | ≥44VA | 2 |
| 110V-220V 1 | ≥44VA | 2 | ||
| VDC | 110V-220V 1 | ≥48VA | 2 | |
| 24V-60V | ≥48VA | 2 | ||