Description
- Waveshare RS232 to RS485/422 Active Digital Isolated Converter, Onboard Original SP3232EEN & SP485EEN Chips
- Facilitates RS232 to RS485/422 conversion
- Ensures stable communication with isolation
- Supports up to 1.2km transmission distance
- Features surge and ESD protection
- Compact rail-mount ABS case for easy install
The Waveshare RS232 to RS485/422 Active Digital Isolated Converter, Onboard Original SP3232EEN & SP485EEN Chips facilitates the conversion of RS232 signals into balanced differential RS485/422 signals, enabling interface conversion, node expansion, and long-distance communication. It features built-in galvanic isolation, ensuring stable communication with lightningproof and anti-electrostatic protection, making it suitable for industrial control applications. The device supports a transmission distance of up to 1.2km for RS485/422 and is housed in a compact, rail-mount ABS case for easy installation.
View moreWhat’s Included
- 1x Waveshare RS232 to RS485/422 Active Digital Isolated Converter, Onboard Original SP3232EEN & SP485EEN Chips
- 1x Screwdriver
Dimensions
Links
Website
RS232 To RS485/422 Active Digital isolated Converter, Onboard Original SP3232EEN and SP485EEN Chips,RS232 – Product Wiki
Specifications
- Onboard SP3232EEN and SP485EEN chips for fast, stable, and reliable communication
- Stable transmission rate of 300~921600 bps
- Onboard unibody power supply isolation provides stable isolated voltage
- Onboard unibody digital isolation ensures high reliability and low power consumption
- Onboard TVS (Transient Voltage Suppressor) for surge and spike voltage protection
- Onboard self-recovery fuse and protection diodes for over-current/over-voltage protection
- Onboard 15KV ESD isolation protection and 600W lightning-proof and anti-surge protection
- Onboard 120R terminal resistor on the RS485/RS422 interface, configurable by jumper
- Onboard power supply screw terminal allows 5V~36V DC wide range input
- Three LEDs indicate power and transceiver status
- RS232 connector: DB9 male/female
- RS485/422 connector: Screw terminal
- Transmission distance: approximately 15m for RS232, approximately 1.2km for RS485/422
- Transmission mode: point-to-point for RS232, point-to-multipoint for RS485/422
- Direction control: Hardware automatic control
- Enclosure: Rail-mount ABS case, suitable for 35mm DIN rail
Unconditional Satisfaction Guarantee
