ATEX & IECEx approved (intrinsically safe) contactless push button panel mount MK25 Series Reed Sensor. Optional internal switch, cable, length, and termination. Button plates, emergency stop buttons, etc. can be provided with laser inscriptions as required. The information is burnt into the surface and thus, unlike with print-inscribed elements, is very durable. KEMA 05ATEX1206X, KEM 09.0005X Certified to operate in hazardous locations or potentially explosive environments.