| Name of parameter | Unit | Value | 
| Rated voltage of DC contact network | V | 3300 | 
| Maximum voltage of DC contact network | V | 4000 | 
| Rated AC power supply voltage (50 Hz) | A | 220 | 
| Limit values of rated supply voltage | % |  -15…+10 | 
| Maximum power (when operating at short circuit) | V·A | 200 | 
| Range of contact network resistance measurement | Ω | 0…100 | 
| Dry contact output signal | - | 2 NO/NC | 
| Rated load of DC1 relay contacts: - current - voltage | А | 0,2 300 | 
| Rated load of AC1 relay contacts: - current - voltage | А V | 8 250 |