KS EX Key Switch Ex-proof
| Fixing | |
| Bayonet fixing | X |
| Faceplate thickness | 1 - 6 mm |
| Connectivity | |
| Connecting cable (3 m) | 4 × 0.75 mm² |
| Electrical data | |
| Rated isolation voltage (Ui) | 300 V |
| NO contact (SPST-NO) | |
| NO contact (quantity) | 1 |
| Alternating voltage (AC) | |
| Application category | AC-15 |
| Rated voltage (Ie 250 V) | 10 A |
| Other | |
| Protection category | IP 67 |
| Direct voltage (DC) | |
| Application category | DC-13 |
| Rated voltage (Ie 24 V) | 1 A |
| Rated voltage (Ie 110 V) | 0.5 A |
| Explosion-proof | |
| Ambient temperature | -40 - +50 °C |
| Identification | II 2G EEx d IIC T6 |
| Test report | PTB 00 ATEX 1092 X |