ITEM SPECIFICS
Brand: Allen-Bradley
Series: SLC 500
Rack Model: 1746-A7
Power Supply Model: 1746-P2
MPN: 1746-A7, 1746-P2
Number of Slots: 7
Input Voltage: 85-132 VAC / 170-265 VAC
Output Voltage: 5VDC / 24VDC
Mounting Style: Panel Mount
Country/Region of Manufacture: USA / Malaysia
Condition: Used
DESCRIPTION
Allen-Bradley SLC 500 chassis assembly consisting of a 1746-A7 7-slot rack and 1746-P2 power supply. Unit has been tested and is fully functional.
Includes:
Allen-Bradley 1746-A7 SLC 500 7-Slot Chassis
Allen-Bradley 1746-P2 Power Supply
Terminal Cover
Internal Backplane
Mounting Hardware as Shown
Specifications:
7 Available SLC 500 Module Slots
85-132 VAC or 170-265 VAC Input
5A @ 5VDC Output
0.96A @ 24VDC Output
Class I, Division 2 Rated
Compatible with SLC 500 Processors and I/O Modules
Condition Notes:
Unit has been tested and is working properly.
There is a crack in the rear plastic housing/chassis area as shown in the photos. The crack does not affect functionality, operation, module installation, backplane communication, or mounting. Please review all photographs carefully for cosmetic condition and exact configuration.
COMPATIBILITY & CROSS-REFERENCE
This 1746-A7 rack is compatible with all Allen-Bradley SLC 500 processors (1747-L20, 1747-L30, 1747-L40, 1747-L541, 1747-L551), all 1746-series I/O modules, and the 1746-P2 power supply included. Direct replacement for any 7-slot SLC 500 chassis installation. Works with Rockwell Automation SLC 5/01, 5/02, 5/03, 5/04, and 5/05 processors. The 1746-P2 power supply included is a direct drop-in replacement for any failed or aging SLC 500 rack power supply. If your SLC 500 system is not powering on, not communicating, or showing a PWR fault, this complete rack-and-supply assembly is a ready-to-install solution.
Q: What processors fit in this rack? A: All Allen-Bradley SLC 500 1747-series processors fit in the 1746-A7 chassis.
Q: What power supply does this use? A: Includes the Allen-Bradley 1746-P2, rated 85–265VAC input, 5A@5VDC and 0.96A@24VDC output.
Q: Can I add I/O modules to this rack? A: Yes — all standard 1746-series digital and analog I/O modules are compatible with the 7 available slots.
DISCLAIMER
This item is used and was removed from a running operational piece of equipment. May show signs of cosmetic wear (see photos). Ships fast with tracking. 30-day returns accepted; buyer pays return shipping.
LEGAL DISCLAIMER
We are not an authorized distributor, reseller, or representative of Allen-Bradley. All product names, trademarks, brands, and logos are the property of their respective owners. Products are sourced from surplus inventory and are not covered by manufacturer warranties.
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