WM1-Ex: ZONES 0,20,1,21,2,22 GAS AND DUST.
IDEM’s WM1-Ex Explosion Proof Non Contact Switch is manufactured in Stainless Steel 316 with a mirror polished finish and has been designed to interlock hinged, sliding or removal guard doors or hatches.
The WM1-Ex comes equipped with highly reliable power reed switching elements, contacts de-rated and protected by internal fuses with high tolerance to guard misalignment.
All electrical switching contacts are fully encapsulated within the switch and have a Stainless Steel 316 back plate to prevent tampering with the internal components.
Manufactured with a magnetic sensing system which provides a wide sensing distance and provides a high tolerance to misalignment after sensing. The WM1-Ex can be fitted behind stainless steel fittings and can operate in extreme environments of temperature and moisture.
WM1-Ex is supplied fitted with Stainless Steel flexible cable, pre-wired with 5M or 10M cable and 2NC 1NO circuits.
| Features | |
| Safety Contacts: 2 N/C | |
| Auxiliary: 1 N/O | |
| Body Housing: 316 Stainless Steel, Mirror Polished | |
| Cable Length: 5m and 10m (Longer upon request) | |
Installation of all IDEM Non Contact EX Switches must be in accordance with a risk assessment for the individual application.