Specifications

Select an SLC 500 Chassis
SLC modular chassis provide flexibility in system configuration. Four chassis sizes are
available to suit your application needs. Choose from 4-slot, 7-slot, 10-slot, and 13- slot
chassis based on your modular hardware component requirements. The SLC 1746
modular chassis houses the processor or I/O adapter module and the I/O modules.
Each chassis requires its own power supply, which mounts on the left side of the chassis. A
maximum of 3 chassis can be connected with chassis interconnect cables (not included).
If an interconnect cable is required, select a chassis interconnect cable from the following
table.
1746-N2 Card Slot Filler
Use the 1746-N2 card slot filler to protect unused slots in the chassis from dust and
debris.
Step 4 - Select:
• chassis with sufficient slots
• (consider possible expansion)
• card slot fillers for open slots
• interconnect cables
4-Slot Chassis
7-Slot Chassis
13-Slot Chassis
Chassis and Cable Descriptions
Catalog Number Description
1746-A4 4-Slot Chassis
1746-A7 7-Slot Chassis
1746-A10 10-Slot Chassis
1746-A13 Chassis Interconnect Cable – ribbon cable used when linking modular style
chassis up to 152.4 mm (6 in.) apart in an enclosure.
1746-C9 Chassis Interconnect Cable – used when linking modular style chassis from
152.4 mm (6 in.) up to 914.4 mm
(36 in.) apart in an enclosure.
1746-C16 Chassis Interconnect Cable – used when linking modular style chassis from
0.914 m (36 in.) up to 1.27 m (50 in.) apart in an enclosure.