Allen Bradley 1746-A10 PRODUCT DESCRIBE: The Allen-Bradley 1746-A10 is a modular chassis used with the SLC 500 system. The 1746-A10 has 10 slots for mounting tabs. Its modular nature helps to configure the system depending on its size. Users can shrink or expand the system. To expand the module slots to 30 slots, use the chassis interconnect cables to interconnect with other chassis. The Input/Output adapter or the processor are placed on the left most slot in the 3-chassis group. The 1746-A10 has 6 mounting compartments. When installing the 1746-A10, make sure to provide for enough grounding. For grounding, use the grounding bus. The grounding cable should be 14 AWG in size. When connecting to the ground bus, use a 10 AWG copper wire to connect each chassis and use a steel enclosure to prevent EMI interference. To minimize the dependence on the viewing window hinges for the electrical contact between the door and the enclosure, install a dedicated bonding wire. The grounding electrode used with the 1746-A10 should have a minimum of 8 AWG copper wire size. Product details : In stock Original package condition: brand new Warranty: 360 days Payment: T/T Part of the products 1756-L55M13 1756-L55M14 1756-L55M16 1756-L55M22 1756-L55M23 1756-L55M24 1756-L60M03SE 1756-L61 1756-L61S 1756-L62 1756-L62S 1756-L63 1756-L63/A 1756-L63/B 1756-L63S 1756-L63XT 1756-L64 1756-L65 1756-L71 1756-L71/B