This product through a high-end isolation chip to achieve the TTL, RS485 on both sides of the power and signal perfect isolation, anti-interference ability super.Industrial design, anti-interference ability, while the use of 485 lightning design, industrial and field conditions can be used in harsh conditions.

This module fully considered the 485 bus lightning protection design and anti-jamming design, the use of isolated chips, to achieve the power and signal isolation, with isolation and bus protection, high EMC, EMI performance. In the field long distance transmission, connect the ground, can play a good anti-interference and lightning around, making the 485 bus more secure.

Power with a wide voltage input 3.0V-5.5V, 3.3V system and 5.0V system to achieve a perfect compatibility, 3.3V or 5.0V communication signals can match.

Support multi-machine communication, the same network can connect at least 128 nodes.

Transmission distance: recommended within eight hundred meters to use, more than 800 meters plus repeaters. Using half hole industrial design, control board thickness 0.8mm. With RXD, TXD signal indicator.

Technical Details

Product Details

Package Dimensions
Width : 1 inch
Height : 1 inch
Length : 1 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B073QM3Y3D