The KI153 from Gonnheimer enables the operation of input devices (keyboards, trackballs) within Ex areas of zones 1 and 2.

By converting USB or PS2 channels into intrinsically safe circuits, permits a signal transmission to enable full use in Ex areas.

Please note that Gonnheimer keyboards, trackballs etc are required in conjunction with this item.

For more specific requirements on any of our keyboards, please call the Keyboard Specialists Ltd (KBS) team on 0203 474 0234.