Allen-Bradley Micro870 series Plug-in PLC

Allen-Bradley Micro870 series is a high-end embedded programmable logic controller (PLC) launched by Rockwell Automation. It is designed for complex automation applications and provides powerful processing capabilities, rich I/O expansion and advanced communication functions. The following is a detailed introduction and main models:

Product Features

High-performance processing

Equipped with a high-speed processor, it supports complex logic operations and multi-tasking.

Built-in real-time clock (RTC), no battery backup required, supports accurate timestamp recording.

Rich I/O expansion

Supports up to 256 I/O points, including digital, analog and special function modules.

Expandable 5 Micro800 plug-in modules (such as communication, analog, temperature modules) and 4 Micro870 expansion I/O modules.

Advanced motion control

Integrated 3-axis pulse train output (PTO), supports 100kHz high-speed pulse, suitable for stepper/servo motor control.

Built-in high-speed counter (HSC), supports frequency input up to 100kHz for precise position detection.

Comprehensive communication capabilities

Ethernet port: supports EtherNet/IP (master/slave), Modbus TCP, DHCP, and static IP configuration.

Serial port: RS-232/485, supports Modbus RTU, ASCII, and CIP Serial protocols.

USB port: for programming and debugging, supports firmware upgrades.

Data management and security

microSD card slot: supports program backup, data logging (CSV format), and recipe management.

Password protection: three levels of access rights (view, modify, full control) to protect intellectual property.

Industrial-grade reliability

Operating temperature range: -20°C to 65°C (horizontally mounted).

Anti-vibration (2g, 10-500Hz) and shock (25g), adaptable to harsh industrial environments.

CE, UL, CSA and other certifications meet industrial standards.

Common models of Micro870 series:

2080-L70E-24QVB

2080-L70E-24QWB

2080-L70E-48QVB

2080-L70E-48QWB

Expansion module

Micro870 can be equipped with the following expansion modules to enhance functions:

Communication module

2080-CM001: EtherNet/IP communication module.

2080-CM002: Serial communication module (RS-232/485).

I/O module

2085-IF4XOF4-SC: 4-channel analog input / 4-channel analog output module.

2085-IF8: 8-channel analog input module.

2085-IM8: 8-channel digital input module.

Special function module

2085-TC4: 4-channel thermocouple input module.

2085-RTD4: 4-channel RTD temperature input module.