Rockwell Automation > PLC & HMI > Controllers > ControlLogix > 1756-L61/B

OverviewAllen Bradley 1756-L61/B Logix5561 Processor, Series B
Mfr. Part Number:

1756-L61/B

Manufacturer: Rockwell Automation
Description: Allen Bradley 1756-L61 ControlLogix Logix5561 Processor 2MB, Series B
Full Description: Allen Bradley 1756-L61 ControlLogix Logix5561 Processor with 2MB Memory, Series B
Status: Current Product
Inventory & PricesAllen Bradley 1756-L61/B Logix5561 Processor, Series B
Condition:

UPP (Used in a PLCH Packaging)

Warranty: One Year Replacement Warranty
Availability:
12 in stock 0 available for pre-order
Shipping Date:
Same working day, by 6 pm ET  -
Retail Price: $5,113.00
Your Price: $1,454.00
Quantity:
   
 
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1756-L61/B
Similar Parts Mfr Cond Description Retail Price Disc Qty
1756-L61/A RA NSO Allen Bradley 1756-L61 ControlLogix Logix5561 Processor 2MB, Series A $5,113.00 $2,274.00 -56% 1
1756-L61/B RA NFS Allen Bradley 1756-L61 ControlLogix Logix5561 Processor 2MB, Series B $5,113.00 $2,570.00 -50% 1
1756-L61/B RA NSS Allen Bradley 1756-L61 ControlLogix Logix5561 Processor 2MB, Series B $5,113.00 $2,424.00 -53% 1
1756-L61/B RA RSS Allen Bradley 1756-L61 ControlLogix Logix5561 Processor 2MB, Series B $5,113.00 $2,350.00 -54% 1
Specs & Technical Data Allen Bradley 1756-L61/B Logix5561 Processor, Series B
Specifications: Available User Memory: 2048 Kbytes; I/O Memory: 478 Kbytes; Optional Nonvolatile Memory: 64MB CompactFlash (1784-CF64), 128MB (1784-CF128); Digital I/O, max: 128,000; Analog I/O, max: 4,000; Total I/O, max: 128,000; Current draw: 1200mA @ 5V DC, 14 mA @ 24V DC; Controller tasks: 32 tasks, 100 programs/task, Event tasks: all event triggers; One RS-232 serial communication port. 
Miscellaneous: The 1756-L61/B Logix 5561 controller can be inserted into any slot of a chassis. Multiple 1756-L61 controllers can be installed in the same chassis to communicate with each other across the backplane but operate independently. 1756-L61 controllers can communicate across RS-232-C (DF1/DH-485 protocol), DeviceNet, DH+, ControlNet, & EtherNet/IP networks. To provide communication for a ControlLogix 1756-L61 controller, an appropriate communication interface module must be installed in the chassis. 
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