Specification for BH12WRA-4P
| Connector | socket |
| Mechanical mounting | for panel mounting |
| Contact plating | tinned |
| Type of connector | circular |
| Number of pins | 4 |
| Locking system | push-pull |
| Connector | socket |
| Mechanical mounting | for panel mounting |
| Contact plating | tinned |
| Type of connector | circular |
| Number of pins | 4 |
| Locking system | push-pull |