JXH multiplex junction box, aluminum alloy shell, good interference resistance, dedicated for waterproof sealing joint, cover waterproof rubber gasket, waterproof and dustproof; easy and convenient assembly and debugging, high reliability; sensitivity matching adjustment. JXH multiplex junction box, aluminum alloy shell, good interference resistance, dedicated for waterproof sealing joint, cover waterproof rubber gasket, waterproof and dustproof; easy and convenient assembly and debugging, high reliability; sensitivity matching adjustment. JXH multiplex junction box, aluminum alloy shell, good interference resistance, dedicated for waterproof sealing joint, cover waterproof rubber gasket, waterproof and dustproof; easy and convenient assembly and debugging, high reliability; sensitivity matching adjustment mode, each output can be. ormal operation due to poor manufacture quality. A paid repair will be provided if the warranty period expires. For single row 20, and circuit 24, fter. Wiring diagram shows both PNP and NPN wiring. Actual units use PNP status indicator, NPN status indicator, or neither. Dimensions are shown in mm (in. 81 ft)]. JXF Series Power Distribution Box product is box assembled with various control functions by customer-selected components, and there are many box sizes and specifications and the size of the box can be customized according to the size of the installation elements. It is used in the AC 50Hz power. JHW Electric offers IP65-rated, corrosion-resistant power distribution boxes.