Specification for Złącze: okrągłe
| Case | size 16 |
| IP rating | IP65 |
| Connector | socket |
| Kind of connector | male |
| Mechanical mounting | flange (4 holes), for panel mounting |
| Type of connector | circular |
| Number of pins | 19 |
| Locking system | bayonet, external bayonet |
| Connector variant | shielded, w/o contacts |
| Spatial orientation | straight |
| Contact size | 16 |