RS-232 / RS-485 Serial Port
The 2080-SERIALISOL provides an isolated serial communication port supporting RS-232 and RS-485 communication.
Allen-Bradley 2080-SERIALISOL Serial Port Module RS232/RS485 500VAC
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Technical Specifications
| Brand | Allen-Bradley |
| Model Number | 2080-SERIALISOL |
| Product Category | Serial Port Module |
| Product Family | Micro800 |
| Module Type | Isolated Serial Port Plug-In Module |
| Serial Interfaces | RS-232 / RS-485 |
| Data Transmission Type | Serial |
| Supported Protocols | CIP Serial / Modbus RTU / ASCII |
| Isolation Voltage | 500 VAC |
| RS-485 Cable Length | Up to 1000 m |
| Transmission Rate | Up to 19.2 kbps for RS-485 at 1000 m |
| Enclosure Type | Open Type |
| Mounting Torque | 0.2 N·m |
| Terminal Screw Torque | 0.22-0.25 N·m |
Key Features
500VAC Isolation
Rockwell Automation technical data specifies 500 VAC isolation voltage for the serial port plug-in module.
Modbus RTU Support
The module supports Modbus RTU communication through both RS-232 and RS-485 interfaces.
CIP Serial and ASCII
Documented protocol support includes CIP Serial through RS-232 and ASCII communication through RS-232 and RS-485.
Up to 1000m RS-485
Rockwell Automation documentation specifies RS-485 communication over cable lengths up to 1000 m at transmission rates up to 19,200 bps, subject to documented cabling and wiring requirements.
Micro800 Plug-In Module
The 2080-SERIALISOL is designed as an isolated serial communication plug-in module for applicable Micro800 controller configurations.
Applications
- Industrial serial communication
- RS-232 device communication
- RS-485 network communication
- Modbus RTU communication systems
- Micro800 controller communication expansion
- Industrial device data exchange
- Machine automation communication
- Long-distance RS-485 communication
Purchase Information
We support online purchase of the Allen-Bradley 2080-SERIALISOL Serial Port Module. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is Allen-Bradley 2080-SERIALISOL?
Allen-Bradley 2080-SERIALISOL is a Micro800 isolated serial port plug-in module providing RS-232 and RS-485 communication.
What serial interfaces does 2080-SERIALISOL support?
The module supports RS-232 and RS-485 serial communication.
What communication protocols does 2080-SERIALISOL support?
Rockwell Automation documentation specifies CIP Serial for RS-232, Modbus RTU for RS-232 and RS-485, and ASCII for RS-232 and RS-485.
Does 2080-SERIALISOL support Modbus RTU?
Yes. Modbus RTU communication is documented for both the RS-232 and RS-485 interfaces.
What is the isolation voltage of 2080-SERIALISOL?
Rockwell Automation technical data specifies an isolation voltage of 500 VAC.
What RS-485 cable length does 2080-SERIALISOL support?
Rockwell Automation documentation specifies communication over RS-485 cable lengths up to 1000 m under the documented communication rate, cable and wiring conditions.
What transmission rate is specified for long-distance RS-485 communication?
For RS-485 communication at distances up to 1000 m, Rockwell Automation documentation specifies a transmission rate up to 19,200 bps.
What is the operating temperature range of 2080-SERIALISOL?
The documented operating temperature range is -20°C to +65°C.
What applications can 2080-SERIALISOL be considered for?
It can be considered for serial communication, Modbus RTU networks, machine communication and Micro800 communication expansion after system requirements have been checked.
Can 2080-SERIALISOL be used for long-distance RS-485 communication?
The module supports RS-485 cable lengths up to 1000 m under documented conditions. Cable characteristics, baud rate, termination and wiring practices should be checked for the intended installation.
What should be verified before using 2080-SERIALISOL in an existing system?
The controller configuration, available plug-in slot, required serial interface, communication protocol, baud rate, cabling and wiring requirements should be verified against the existing system.
What should be checked before ordering 2080-SERIALISOL?
Check the complete 2080-SERIALISOL catalog number, required RS-232 or RS-485 interface, communication protocol, isolation requirements and Micro800 controller configuration before purchasing.
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