萍乡LYN Series Communication Signal Isolator

Suitable for RS485 communication devices, providing physical isolation of the 485 differential signal.

Product Description

Product Overview Product overview

The LYN series signal isolator is a smart instrument designed with robust anti-interference capabilities and the ability to isolate 485 differential signals. At its core, it employs either electromagnetic or optoelectronic isolation technology to electrically separate input and output signals, ensuring that the electrical reference points of the input (input ground) and output (output ground) remain independent. This effectively suppresses common-mode ground loop interference commonly found in automated control systems and breaks the conductive path of interfering signals, significantly enhancing the system's overall immunity to noise. Additionally, the device provides clean, stable power supply to the field, making it widely applicable in industrial control environments involving various communication signals.

Performance metrics TECHNICAL PARAMETERS

Supply voltage: 18–32 VDC

Current consumption (when powered by 24V and outputting 100mA) ≤ 140mA

Power Protection: Reverse Polarity Protection

On-site side input: RS485 differential signal

Provide power distribution for field instruments: Dial Code Switch Can Adjust Power distribution Voltage

On-site side input: RS485 differential signal

System-side output: RS485 differential signal

Transmission delay: 10 µs

Bitrate: ≤56 kbps

Electromagnetic Compatibility: Complies with IEC 61326-1, IEC 61326-3-1

Operating environment temperature: -20 to +60°C

Insulation strength: Field side – System side, ≥1500 VAC; Power supply – System side, ≥500 VAC

Insulation resistance: Field side – System side, ≥100 MΩ; Power supply – System side, ≥100 MΩ

Product weight: approximately 150g

External Dimensions and Wiring Diagram APPEARANCE OF SIZE

 

                    

 
 

                 

 

 

Copyright©2022 Tianjin Ling Yu Technology Co., Ltd