Allen-Bradley 1775-L4 Main Processor Module

Allen-Bradley

Allen-Bradley 1775-L4 Main Processor Module

Product Model:1775-L4

Product Parameters:Main Processor Module

Brand:Allen-Bradley

Processor Type: 16-bit Custom ASIC

Scan Time: 10ms per 1K Instructions

Data Table Memory: 2K Words

Discrete I/O: 8,192 Points Max

Data Highway: 57.6 kbps (Twinax)

Remote I/O: 1.544 Mbps

Programming Port: RS-232

Max Nodes: 32 Devices on DH

Operating Temp: 0°C to +60°C

Storage Temp: -40°C to +85°C

Humidity: 5-95% RH (Non-condensing)

Vibration: 1G @ 5-150Hz

The Allen‑Bradley 1775-L4 is a processor module designed for use in PLC‑3/10 programmable controller systems 

as part of Rockwell Automation’s 1775 series. As the main processor, it serves as the central controller that executes 

the user’s control program, manages system memory, and coordinates communication with connected I/O and 

peripheral modules. 

12-Month Warranty: All products come with a one-year warranty.

Shipping Costs: Calculated based on weight, courier, and destination.

Shipping Methods: We ship via DHL, FedEx, TNT, UPS, EMS, or as requested.

Secure Packaging: Each item is checked to ensure packaging integrity before shipment.

Customer Support: Contact us anytime for inquiries or more information.

Bently Nevada, ABB, Allen-Bradley Rockwell, ICS, Triconex, Honeywell, Foxboro, GE, Siemens, Moore, Emerson, 

Ovation, Westinghouse, Epro, Yokogawa, Yaskawa, Schneider Modicon, Quantum, HIMA, B&R, Woodward, Woodhead, 

Prosoft, Bachmann, ENTEK

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