iKey manufactures devices to reduce risk of failure in your hazardous areas. The
intrinsically safe DU-5K-IS is a NEMA 4X-rated keyboard with an ABS
polycarbonate case. It features 116-key functionality, including 24 function
keys. It has a Factory Mutual approval for Class I, II and III, Division I,
Groups C, D, E, F and G. The DU-5K-IS includes optical isolated barriers and
bulkhead cables for complete protection in hazardous locations. An upgraded
HulaPoint IITM pointing device is integrated into the DU-5K-IS, which offers
improved sensitivity and increased durability.