Allen-Bradley ControlLogix 5561 Processor, 1756-L61 Series, FW Rev 1.9, 1.2A at 5.1VDC, 14mA at 3.4VDC, Max 60°C, Serial No: 0043A97E.
AVAILABLE IN STOCK
Part number: 1756-L61 Brand: ALLEN BRADLEY Product Type: ControlLogix Warranty: All the Parts has one year warranty *T&C
Stock Location: Nashik In Stock Quantity:
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Opting for refurbished items can lead to significant savings compared to purchasing brand new ones. At Anadi Automation, all our refurbished spare parts come with a comprehensive 12-month warranty, ensuring your peace of mind.
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Alternative Names for
1756-L61
1756L61
I756-L6I
17S6-L61
175G-LG1
Technical specifications for 1756-L61
Allen-Bradley 1756-L61 Processor Module
Overview
The 1756-L61 is a Processor Module in the ControlLogix series by Rockwell Automation. It is designed for high-performance control and automation applications.
Key Features
Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Part Number: 1756-L61
Series: ControlLogix
Module Type: Processor Module
Memory Specifications
Fixed Memory: 2 MB, 4 MB, or 8 MB options
Nonvolatile Memory: Compact Flash Card 1784-CF128
User Memory: 2 MB
Communication
RS-232 Serial Port
RS232 Protocols:
ASCII
DF1 Full/Half-Duplex
DF1 Radio Modem
DH-485
Modbus via Logic
I/O Specifications
Maximum I/O: 128,000
Maximum Analog I/O: 4,000
Performance
Program Scan Time: 0.08 milliseconds
Electrical Specifications
Backplane Current at 5V DC: 1.2 Amps
Backplane Current at 24V DC: 14 milliamps
Environmental and Physical Details
Weight: 0.71 pounds (0.32 kilograms)
Vibration: 10 to 500 Hertz
Relative Humidity: 5% to 95%
Battery: 1756-BA1, 1756-BATM, or 1756-BATA
Additional Information
UPC: 10612598300706
UNSPSC: 32151705
Product Lifecycle Status: Discontinued/Obsolete (but full support is available)
Programming Languages: Full support for standard programming languages
FAQ
Que1: What is the function of the 1756-L61 Processor Module?▶
Ans: The 1756-L61 is a high-performance Processor Module designed for ControlLogix series controllers, providing robust processing and control capabilities for automation applications.
Que2: What memory options are available for the 1756-L61?▶
Ans: The 1756-L61 offers fixed memory options of 2 MB, 4 MB, or 8 MB, and user memory of 2 MB. It also supports nonvolatile memory via a Compact Flash Card 1784-CF128.
Que3: What communication protocols are supported by the 1756-L61?▶
Ans: The module features an RS-232 serial port supporting protocols such as:
ASCII
DF1 Full/Half-Duplex
DF1 Radio Modem
DH-485
Modbus via Logic
Que4: What is the maximum I/O capacity of the 1756-L61?▶
Ans: The 1756-L61 supports a maximum of 128,000 I/O points and up to 4,000 analog I/O points.
Que5: What is the program scan time for the 1756-L61?▶
Ans: The program scan time for the 1756-L61 is as fast as 0.08 milliseconds, offering quick response times for real-time control.
Que6: What are the electrical specifications for the 1756-L61?▶
Ans: Backplane Current at 5V DC: 1.2 Amps
Backplane Current at 24V DC: 14 milliamps
Que7: What are the environmental and physical specifications of the 1756-L61?▶
Ans: Weight: 0.71 pounds (0.32 kg)
Vibration: 10 to 500 Hertz
Relative Humidity: 5% to 95% (non-condensing)
Que8: What battery options are compatible with the 1756-L61?▶
Ans: Compatible batteries include 1756-BA1, 1756-BATM, and 1756-BATA.
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