// EXPLOSION PROTECTION
EEx/EExM 61
| Standards | IEC/EN 60947-5-1; EN 1088; EN 50014; EN 50018; |
|---|---|
| Design | - |
| Enclosure | aluminium die casting, enamelled |
| Cover | steel, enamelled |
| Switch insert | EExM 14, EEx 14 |
| Protection class | IP 65 according to IEC/EN 60529 |
| Contact material | silver |
| Switching system | snap or slow action, positive break NC contact  |
| Switching elements | EExM 61: EExM 61: change-over contact with single break, Form C, EEx 61: change-over contact with double break Zb, galvanically separated contact bridges |
| Connection | cabel H05VV-F |
| Cable section | 4 x 0,75 mm2 |
| Cable length | 3 m |
| Uimp | 4 kV |
| Ui | 250 V |
| Ithe | 6 A |
| Ie/Ue | 6 A/400 VAC; 0.25 A/230 VDC |
| Utilisation category | AC-15, DC-13 |
| Max. fuse rating | 6 A gL/gG D-fuse |
| Ambient temperature | –20 °C … +60 ºC |
| Mechanical life | > 1 million operations |
| Switching frequency | 1800/h |
| Repeat accuracy of switching points | ±0.1 mm |
| Contact gap | max. 2 x 4,5 mm |
| Ex certification |  II 2G EEx de IIC T6, |
| Approvals | EExM 61: PTB 03 ATEX 1069 X* EEx 61: PTB 03 ATEX 1070 X* *referring to the switch insert |
