Rockwell Automation > PLC & HMI > Controllers > ControlLogix > 1756-L74/A

OverviewAllen-Bradley 1756-L74 ControlLogix Logix5574 Processor, 16MB, A
Mfr. Part Number:

1756-L74/A

Manufacturer: Allen-Bradley / Rockwell Automation
Description: Allen-Bradley 1756-L74 ControlLogix Logix5574 Processor with 16 Mbytes Memory, A
Full Description: Allen-Bradley 1756-L74 ControlLogix Logix5574 Controller with 16 Mbytes Memory and 1 x Built-in USB 2.0 Programming/Download Port, Series A
UPC / GTIN: 10612598876041
Status: Current Product
Inventory & Prices
Condition:

NFS (New Factory Sealed)

Warranty: 30 Days Replacement Warranty
Availability:
0 in stock 0 available for pre-order
Shipping Date:
 -  -
Retail Price: $15,100.00
Your Price: $8,002.00
Quantity:
   
 
Image
1756-L74/A
Similar Parts Mfr Cond Description Retail Price Disc Qty
1756-L74/B RA NSO Allen-Bradley 1756-L74 ControlLogix Logix5574 Processor with 16 Mbytes Memory, B $15,100.00 $6,153.00 -59% 2 buyit
1756-L74/B RA NSS Allen-Bradley 1756-L74 ControlLogix Logix5574 Processor with 16 Mbytes Memory, B $15,100.00 $4,800.00 -68% 3 buyit
Specs & Technical Data
Specifications: Allen-Bradley 1756-L74 ControlLogix Logix5574 Processor, Communication Ports: 1 x USB 2.0, Full Speed (12 Mbps); Available User Memory: 16 MB; I/O Memory: 0.98 MB; Optional Nonvolatile Memory: 1GB SD Card (1784-SD1), 2GB SD Card (1784-SD2); Controller Connections Supported, Max: 500; Controller Tasks: 32 Tasks, 100 Programs/Task, Event Tasks - All event triggers; Digital I/O, Max: 128,000; Analog I/O, Max: 4,000; Total I/O, Max: 128,000; Current Draw: 800mA @ 5V DC, 5mA @ 1.2V DC; Power Dissipation: 2.5 W. 
Miscellaneous: Allen-Bradley 1756-L74 ControlLogix L74 Programmable Automation Controllers (PACs) provide advanced memory, speed and processing capabilities for a wide range of control demands. General Performance Improvements of 1756-L74 as compared to L6x/B: 2x Performance Improvement for standard and process applications; Faster cross loading for high availability systems (i.e. redundancy); Up to 3x faster per axis update rates; Up to 2.5x faster application execution; Increase axis support from 32 axis to 100 axis. 
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