Features

• Stock numbers ; 281-1600 281-1600 , ; 281-1616 281-1616 , ; 324-1636 324-1636 , ; 281-1622 281-1622 , ; 324-1658 324-1658 and ; 324-1642 324-1642 are stocked as spares only (RS no longer supplies the amplifiers with which they are used). Fibre Optic Light Guides for XUD Amplifiers. The diffuse scan types have figure of eight cross section cables which terminate in a round cross section at the sensing face. There are 2 core strands at the detector face. Thru beam light guides (stock nos. ; 324-1636 324-1636 and ; 281-1622 281-1622 ) can be fitted with an optional lens (stock no. ; 324-1664 324-1664 ) for increased sensing distances. (up to 400mm for ; 324-1636 324-1636 and up to 1500mm for ; 281-1622 281-1622 ) The sensing distance of 200mm for stock no. ; 513-5549 513-5549 is the maximum sensing distance. The distance is determined by the length the fibre is cut to Operating temperature -25°C to +60°C