S485 To Ttl Module Rs485 Signal Converter 3V 5.5V Non Isolated Single Chip Serial Port Uart Industrial Grade [B/2]

Features: 1. Wide voltage input 3~5.5V,3.3V system is compatible with 5V system, 3.3V or 5V communication signals can match. 2. The power supply and signal are completely non isolated, high EMC and EMI performance, voltage up to 2500VDC. 3. Using original non isolated chip, industrial grade design, strong anti-interference ability, and at the same time adopting a powerful protection design, can be used in industrial sites or in more complex environments in the field, working temperature: -40 ~ 85 ° C; transmission distance Can reach 1000M. 4.Using half-hole industrial design, plate thickness 0.8mm, can be easily used as a mother board, can also be used for soldering terminals. Description: This product is a controller, the power supply and the signal are completely non isolated, and the anti-interference ability is strong. Specification: Color: blue Size: 100*80mm Package included: 1 * TTL to RS485 serial port module Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.