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ControlLogix 4 MB Controller
SKU: 1756-L72
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Short Description
Description:
The 1756-L72 is a high-performance ControlLogix programmable automation controller (PAC) that is ideal for demanding industrial applications.
With 4 MB of user memory, it can handle complicated control schemes for discrete, process, motion, and drive systems.
It is a Logix 5570 series product that provides quick processing, modular scalability, and seamless interface with Rockwell Automation's Studio 5000 software.
The controller features redundancy, networked communication, and advanced diagnostics, making it perfect for large-scale automation environments that demand dependability and flexibility.
Model: 1756-L72.
Series: ControlLogix 5570.
Type: Programmable Automation Controller (PAC).
User Memory: 4 MB.
I/O Capacity: Up to 128,000 digital I/O points.
Redundancy Support: Yes (with appropriate modules).
Energy Storage Module Required: 1756-ESMCAPK or equivalent.
Battery: Not required (uses capacitor-based energy storage).
Buy currently uses Select Automation shop pricing and checkout.
General Specifications:
Model: 1756-L72.
Series: ControlLogix 5570.
User Memory: 4 MB.
I/O Memory: 0.98 MB.
Display: 4-character alphanumeric LED display.
Programming Port: USB 2.0 (Type B).
Energy Storage Module: Requires 1756-ESMCAPK or equivalent (capacitor-based, no battery).
Electrical Specifications:
Backplane Current Draw:
800 mA @ 5.1 VDC.
5 mA @ 1.2 VDC.
Power Dissipation: Approximately 4.1 W.
Thermal Dissipation: 14.0 BTU/hr.
Environmental Ratings:
Operating Temperature: 0°C to +60°C.
Storage Temperature: –40°C to +85°C.
Humidity: 5% to 95%, non-condensing.
Shock Resistance: 30g.
Vibration Resistance: 10–500 Hz, 2g.