Product Description

The Allen-Bradley 1785-L80B is a central processing unit (CPU) module for the PLC-5 programmable logic controller (PLC) series. It is a high-performance CPU with a 100K word SRAM memory and the ability to support up to 3072 total I/O points, including 3072 analog I/O points. The 1785-L80B also has four built-in DH+/Remote I/O channels, which allow it to communicate with remote I/O modules and other PLCs.

Product Parameters

CPU: Intel 8086
Memory: 100K word SRAM
I/O: 3072 total I/O points, including 3072 analog I/O points
Communication ports: 4 DH+/Remote I/O channels
Power consumption: 17.3 Watts
Operating temperature: 0°C to 60°C (32°F to 140°F)

Usage Method

The Allen-Bradley 1785-L80B is installed in a PLC-5 chassis along with other I/O modules. Once installed, the CPU module can be programmed using a ladder logic programming software such as RSLogix 500. The CPU module will then execute the ladder logic program to control the I/O devices connected to the PLC.

Product Application

The Allen-Bradley 1785-L80B is a versatile CPU module that can be used in a wide variety of applications, including:

Examples of specific applications include:

Controlling a conveyor belt system in a manufacturing plant
Monitoring and controlling the temperature and pressure of a chemical process
Automating the lighting and HVAC system in a commercial building
Controlling the movement of a robotic arm
Managing the production process in an automotive assembly plant
Packaging food and beverage products
Manufacturing pharmaceuticals
Controlling the generation and distribution of electricity
Monitoring and controlling the treatment of water and wastewater

The Allen-Bradley 1785-L80B is a reliable and powerful CPU module that can be used to control a wide variety of industrial processes and applications.

Main products, advantageous supply, sufficient stock: Each brand DCS, PLC spare parts
l Invensys Foxboro: I/A Series system, FBM (Field Input/Output Module) Sequential Control, Ladder Logic Control, Incident Recall Processing, Digital to Analog Conversion, Input/Output Signal Processing, Data Communication and Processing, etc..
Invensys Triconex: Redundant fault-tolerant control systems, the most modern fault-tolerant controllers based on Triple Module Redundancy (TMR) architecture.
Westinghouse: OVATION system, WDPF system, WEStation system spare parts.
Rockwell Allen-Bradley: Reliance Ryan, SLC500/1747/1746, MicroLogix/1761/1763/1762/1766/1764, CompactLogix/1769/1768, Logix5000/1756/1789/ 1794/1760/1788, PLC-5/1771/1785, and so on.
Schneider Modicon (Schneider Modicon): Quantum 140 series processors, control cards, power modules, etc.
ABB: DCS and PLC system modules, high-voltage inverter IGCT/IGBT system module cards, industrial robot spare parts DSQC series, Bailey INFI 90, etc.
Siemens (Siemens): Siemens MOORE, Siemens Simatic C1, Siemens numerical control system, etc..
Motorola (Motorola): MVME 162, MVME 167, MVME1772, MVME177 and other series.
XYCOM: I/O, VME boards and processors, etc..
GE FANUC (GE Fanuc): modules, cards, drives and other types of spare parts.
Yaskawa (Yaskawa): servo controller, servo motor, servo drive.
Bosch Rexroth (Bosch Rexroth): Indramat, I/O modules, PLC controllers, drive modules and so on.
Woodward (Woodward): SPC valve position controller, PEAK150 digital controller.