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OverviewAllen-Bradley 1756-A4 4 Slot ControlLogix Chassis, Series A
Mfr. Part Number:

1756-A4/A

Manufacturer: Allen-Bradley / Rockwell Automation
Description: Allen-Bradley 1756-A4 4 Slot ControlLogix Chassis, Series A
Full Description: Allen-Bradley 1756-A4 4 Slot ControlLogix Chassis, provides the physical connections between modules and the ControlLogix backplane, Series A
UPC / GTIN: 10612598129307
Status: Current Product
Inventory & Prices
Condition:

NSO (New Surplus Open)

Warranty: One Year Replacement Warranty
Availability:
0 in stock 0 available for pre-order
Shipping Date:
 -  -
Retail Price: $365.00
Your Price: $241.00
Quantity:
   
 
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1756-A4/A
Similar Parts Mfr Cond Description Retail Price Disc Qty
1756-A4/B RA NSO Allen-Bradley 1756-A4 4 Slot ControlLogix Chassis, Series B $365.00 $337.00 -8% 1 buyit
1756-A4/B RA NSS Allen-Bradley 1756-A4 4 Slot ControlLogix Chassis, Series B $365.00 $387.00 6% 1 buyit
1756-A4/B RA UPP Allen-Bradley 1756-A4 4 Slot ControlLogix Chassis, Series B $365.00 $318.00 -13% 3 buyit
1756-A4/C RA NFS Allen-Bradley 1756-A4 4 Slot ControlLogix Chassis, Series C $365.00 $399.00 9% 1 buyit
1756-A4/C RA NSS Allen-Bradley 1756-A4 4 Slot ControlLogix Chassis, Series C $365.00 $395.00 8% 3 buyit
Specs & Technical Data
Specifications: 4 Slots; Backplane current, chassis/slot max @ 1.2V DC: 1.5 A/1.5 A; Backplane current, chassis/slot max @ 3.3V DC: 4 A/4 A; Backplane current, chassis/slot max @ 5.1V DC: 15 A/6 A; Backplane current, chassis/slot max @ 24V DC: 2.8 A/2.8 A; Power dissipation: 6.1 BTU/hr; Power consumption: 1.8 W. 
Miscellaneous: The backplane of 1756-A4 chassis provides a high-speed communication path between modules and distributes power to each of the modules within the chassis. Any ControlLogix module can be plcaced into any slot. Slot filler modules (1756-N2) are reqiored to fill empty slots. Dimensions (WxHxD): 263 x 169 x 145 mm (10.35 x 6.65 x 5.71 in.); Cabinet size (WxHxD), min: 507 x 507 x 203 mm (20 x 20 x 8 in.); Weight, approx.: 0.75 kg (1.7 lb). 
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