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Allen-Bradley 1785-L40C15/F PLC-5/40C15 processor, 48K memory, ControlNet, DH+, RS-232

Allen-Bradley 1785-L40C15/F

SKU: 1785-L40C15/F
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$4,120.00
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Allen-Bradley 1785-L40C15/F

Overview

The Allen-Bradley 1785-L40C15/F is a PLC-5/40C15 processor with 48K words of user memory, supporting high-speed communication via ControlNet, Data Highway Plus (DH+), and RS-232. Designed for complex automation systems, this processor integrates seamlessly with 1771 I/O platforms and is well-suited for large-scale distributed control environments.

Key Features

  • Processor Type: PLC-5/40C15

  • User Memory: 48K words

  • Communication Ports: ControlNet, RS-232, DH+

  • Series: F

  • Chassis Compatibility: 1771 I/O chassis

  • Data Highway Plus (DH+): Built-in port for remote controller communication

  • ControlNet Support: Enables high-speed, deterministic data exchange

  • Memory Backup: Battery-supported RAM

  • Diagnostics: LED indicators for communication and processor status

Technical Specifications

  • Catalog Number: 1785-L40C15/F

  • User Memory: 48K words

  • Comm Ports: ControlNet, DH+, RS-232 (DF1)

  • Backplane Current Draw: ~1.3 A @ 5V DC

  • Program Scan Time: Optimized for fast logic execution

  • Chassis Slot Requirement: Single-slot (1771 platform)

  • Battery Backup: Supported (for program retention)

  • Operating Temperature: 0°C to 60°C

  • Storage Temperature: –40°C to 85°C

  • Certifications: UL, CE, CSA

Applications

  • Large manufacturing systems

  • Batch and process control

  • Utilities and energy sector automation

  • Industrial material handling

  • High-reliability legacy control systems

Why Choose the 1785-L40C15/F

  • Integrated ControlNet: Enables high-speed control and data sharing

  • Mid-Range Memory: 48K words for complex logic programs

  • Field Proven: Reliable performance in demanding industrial settings

  • Backward Compatibility: Supports existing 1771 I/O infrastructure

  • Easy Expansion: Connects to DH+ and Remote I/O networks

Order Now

The Allen-Bradley 1785-L40C15/F PLC-5 processor is available and ships worldwide.

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 1785-L40C15/F

Overview

The Allen-Bradley 1785-L40C15/F is a PLC-5/40C15 processor with 48K words of user memory, supporting high-speed communication via ControlNet, Data Highway Plus (DH+), and RS-232. Designed for complex automation systems, this processor integrates seamlessly with 1771 I/O platforms and is well-suited for large-scale distributed control environments.

Key Features

  • Processor Type: PLC-5/40C15

  • User Memory: 48K words

  • Communication Ports: ControlNet, RS-232, DH+

  • Series: F

  • Chassis Compatibility: 1771 I/O chassis

  • Data Highway Plus (DH+): Built-in port for remote controller communication

  • ControlNet Support: Enables high-speed, deterministic data exchange

  • Memory Backup: Battery-supported RAM

  • Diagnostics: LED indicators for communication and processor status

Technical Specifications

  • Catalog Number: 1785-L40C15/F

  • User Memory: 48K words

  • Comm Ports: ControlNet, DH+, RS-232 (DF1)

  • Backplane Current Draw: ~1.3 A @ 5V DC

  • Program Scan Time: Optimized for fast logic execution

  • Chassis Slot Requirement: Single-slot (1771 platform)

  • Battery Backup: Supported (for program retention)

  • Operating Temperature: 0°C to 60°C

  • Storage Temperature: –40°C to 85°C

  • Certifications: UL, CE, CSA

Applications

  • Large manufacturing systems

  • Batch and process control

  • Utilities and energy sector automation

  • Industrial material handling

  • High-reliability legacy control systems

Why Choose the 1785-L40C15/F

  • Integrated ControlNet: Enables high-speed control and data sharing

  • Mid-Range Memory: 48K words for complex logic programs

  • Field Proven: Reliable performance in demanding industrial settings

  • Backward Compatibility: Supports existing 1771 I/O infrastructure

  • Easy Expansion: Connects to DH+ and Remote I/O networks

Order Now

The Allen-Bradley 1785-L40C15/F PLC-5 processor is available and ships worldwide.

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 1785-L40C15/F

Allen-Bradley 1785-L40C15/F

$4,120.00
Add to wishlist
Allen-Bradley 1785-L40C15/F

Allen-Bradley 1785-L40C15/F

Your Price:
$4,120.00
Item Added to Your Cart
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