hzsxjdza RS485 Anti-Interference Device Passive 485 Filter RS485 Data Protector RS485 Communication Data Isolator Durable Easy to Use

Mahal, maligayang pagdating sa aming tindahan! Industrial-grade large-sized electrical terminals provide more stable and reliable contact. Anti-EMI frequency converter PLC interference to protect data.
Loaded on the signal to reduce surges, resist RMI electromagnetic interference, and protect from being burned.
The 485 anti-interference device can be connected in series on the signal line.
The passive RS485-422 broadband anti-interference isolator can work in strong interference environments and ensures normal communication of control data.
Product application: The product has exquisite design, simple wiring and easy use. It is widely used in fields such as industrial monitoring, civil PTZ monitoring and industrial equipment control.

Features:
Operating range can be as wide as industrial-grade temperatures of -45 to +85 degrees
No photoelectric type temperature drift and additional power supply noise
No need for additional power supply and passive optocoupler that replaces power-stealing methods
No secondary interference caused by the use of power supply due to RS485 photoelectric isolator
Passive RS485/422 isolator with excellent 12ns transient response
Standard RS485/422 line impedance matching, return loss greater than 18DB
Low insertion loss, less than 0.8DB
Operating temperature range: -45 degrees to +85 degrees
Material: plastic+metal
colour: black+blue

Package Contents:
1 x RS485 anti-interference deviceOnly the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.