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Allen-Bradley 1785-L30B PLC-5/30 processor, 30K memory, DH+, Remote I/O, 5-slot chassis compatible

Allen-Bradley 1785-L30B

SKU: 1785-L30B
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$3,100.00
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Allen-Bradley 1785-L30B

Overview

The Allen-Bradley 1785-L30B is a PLC-5/30 processor module designed for mid-sized industrial automation systems. With 30K words of user memory, support for Remote I/O and DH+ (Data Highway Plus) communication, and compatibility with 5-slot 1771 I/O chassis, it offers reliable performance for control and data acquisition applications in demanding environments.

Key Features

  • Processor Type: PLC-5/30

  • User Memory: 30K words

  • Communication Ports: DH+, Remote I/O, RS-232

  • Chassis Compatibility: 1771 5-slot or larger chassis

  • Programming Software: RSLogix 5

  • Backplane Current: Approx. 1.2A @ 5V DC

  • Battery-backed RAM: Yes (battery replaceable)

  • Mounting: Chassis-based installation

Technical Specifications

  • Catalog Number: 1785-L30B

  • Memory Size: 30K words

  • Instruction Set: Bit, timer, counter, math, PID, block transfer

  • Operating Temperature: 0°C to +60°C

  • Power Requirements: 5V DC from backplane

  • Communication Protocols: DH+, Remote I/O, serial DF1 (via adapter)

  • Certifications: UL, CE, CSA

  • Status Indicators: LED indicators for communication and processor status

Applications

  • Manufacturing process control

  • Material handling and packaging systems

  • Water/wastewater plant automation

  • Automotive assembly lines

  • Legacy system support and modernization projects

Why Choose the 1785-L30B

  • Proven and reliable for mid-range PLC-5 systems

  • Flexible networking with DH+ and Remote I/O

  • Easy integration into existing 1771-based installations

  • Supports a wide range of industrial control applications

  • RSLogix 5 programming for familiar configuration and maintenance

Order Now

The Allen-Bradley 1785-L30B PLC-5/30 processor module 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-L30B

Overview

The Allen-Bradley 1785-L30B is a PLC-5/30 processor module designed for mid-sized industrial automation systems. With 30K words of user memory, support for Remote I/O and DH+ (Data Highway Plus) communication, and compatibility with 5-slot 1771 I/O chassis, it offers reliable performance for control and data acquisition applications in demanding environments.

Key Features

  • Processor Type: PLC-5/30

  • User Memory: 30K words

  • Communication Ports: DH+, Remote I/O, RS-232

  • Chassis Compatibility: 1771 5-slot or larger chassis

  • Programming Software: RSLogix 5

  • Backplane Current: Approx. 1.2A @ 5V DC

  • Battery-backed RAM: Yes (battery replaceable)

  • Mounting: Chassis-based installation

Technical Specifications

  • Catalog Number: 1785-L30B

  • Memory Size: 30K words

  • Instruction Set: Bit, timer, counter, math, PID, block transfer

  • Operating Temperature: 0°C to +60°C

  • Power Requirements: 5V DC from backplane

  • Communication Protocols: DH+, Remote I/O, serial DF1 (via adapter)

  • Certifications: UL, CE, CSA

  • Status Indicators: LED indicators for communication and processor status

Applications

  • Manufacturing process control

  • Material handling and packaging systems

  • Water/wastewater plant automation

  • Automotive assembly lines

  • Legacy system support and modernization projects

Why Choose the 1785-L30B

  • Proven and reliable for mid-range PLC-5 systems

  • Flexible networking with DH+ and Remote I/O

  • Easy integration into existing 1771-based installations

  • Supports a wide range of industrial control applications

  • RSLogix 5 programming for familiar configuration and maintenance

Order Now

The Allen-Bradley 1785-L30B PLC-5/30 processor module 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-L30B

Allen-Bradley 1785-L30B

$3,100.00
Add to wishlist
Allen-Bradley 1785-L30B

Allen-Bradley 1785-L30B

Your Price:
$3,100.00
Item Added to Your Cart
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