Allen Bradley 1785-L60B/C high-performance processor module

PLC Autocontroller | 20 years of excellence in industrial automation parts supply

1785-L60B/C| high-performance processor module

PLC Autocontroller | Sales Manager May | Wechat id: dcsfcs

Product Identification

The Allen-Bradley 1785-L60B/C is a high-performance processor module (Series B / Series C) in the PLC-5 series, used for core logic operations and network communication in medium to large-scale industrial automation control systems. This controller supports DH+, Remote I/O, and multi-rack distributed control architecture, enabling high-speed data processing and stable field control.

This model is an important version of the PLC-5 Enhanced series, featuring 64K words of user memory, suitable for complex control logic, batch data processing, and medium to large-scale production systems.

Product Model: 1785-L60B/C

Product Series: Allen-Bradley PLC-5 Enhanced

Control Type: PLC-5/60 Processor

User Memory: 64K Words SRAM (Battery Protected)

Maximum I/O Points: 3072 Inputs / 3072 Outputs (Mixed or Independent Configuration)

DH+ Communication Supported (Multi-channel)

Remote I/O Supported (Scan/Adapter Mode)

Serial Communication: RS-232 / RS-422 / RS-423

Communication Channels: 4 × DH+/RIO Channels

Maximum I/O Racks: Up to approximately 93 racks

I/O Addressing: 1-slot / 2-slot / half-slot

Installation: Leftmost slot in the 1771 PLC-5 rack

Operating Temperature: 0°C ～ 60°C

Storage Temperature: -40°C ～ 85°C

Features (General Summary):

Stable and Mature PLC-5 Platform

Based on the Allen-Bradley PLC-5 architecture, which has been validated over many years, this platform is suitable for continuous production and critical control systems, offering extremely high stability.

64K Words of Control Memory

Supports medium to large-scale control programs and complex logic operations, meeting the control needs of process industries and discrete manufacturing.

Multi-Channel Industrial Communication

Integrates DH+ and Remote I/O multi-channel architecture, enabling efficient data exchange between the control layer and the device layer.

Large-Scale I/O Expansion Capability

Supports up to approximately 3072 I/O points and multi-rack expansion, suitable for large-scale factory-level control systems.

High Compatibility and Maintainability

Supports EEPROM storage module backup (such as 1785-ME16/ME32), facilitating system recovery and maintenance.

Application Areas

Manufacturing Automation: Used for production line control, equipment linkage, material handling and packaging systems.

Petrochemical Industry: Suitable for process control, pump and valve systems, interlock protection, and process monitoring.

Power and Energy Systems: Used for auxiliary equipment control in power plants, coal conveying systems, and substation automation.

Water Treatment Systems: Applied to pump station control, wastewater treatment, and water supply automation systems.

Metallurgy and Mining: Used for rolling mill equipment, ore conveying, and large industrial machinery control.

OEM Equipment Manufacturing: Used as a core controller for industrial equipment integration and automation solutions.

Contact Hotline

Sales Manager May

E-mail: ab@mooreplc.com

Phone: +86-18106909650 (whatsapp)

Wechat id: dcsfcs

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