DSN-BM(Z/Y) type indoorelectromagnetic lockis an electric control mechanism interlocking device to prevent electrical misoperation of high-voltage switchgear. It is mainly used for high-voltage switchgear cabinet doors and other places that require safety interlocking to achieve compulsory interlocking, to prevent accidental entry into the charged gap and misoperation. It is an indispensable locking device for power generation and power supply departments
| Model | Rated voltage | Rated current | Rated power | Hole size on cabinet door | Mounting size on cabinet door | Lock travel | Remarks |
| DSN-AMZ | AC220V | 100mA |
| 56mm×70mm | Ø6×82mm | 14mm | A new type of electromagnet structure is adopted to make the coils of three voltage levels common. |
| DSN-AMY | |||||||
| DSN-BMZ | |||||||
| DSN-BMY | |||||||
| DSN-AMZ6 | DC6V | 400mA |
| It is designed to be used in conjunction with our factory’s uninterrupted DC power supply. It is suitable for places where there is no secondary operation power supply during on-site maintenance and improves the product’s anti-error performance. | |||
| DSN-AMY6 | |||||||
| DSN-BMZ6 | |||||||
| DSN-BMY6 |
