Waveshare
Waveshare Active Digital Isolated RS232 to RS485/RS422 Converter Module Built-in SP3232EEN & SP485EEN, DB9 Male/Female Port Options, High-Speed Up to 5 Mbps
Waveshare Active Digital Isolated RS232 to RS485/RS422 Converter Module Built-in SP3232EEN & SP485EEN, DB9 Male/Female Port Options, High-Speed Up to 5 Mbps
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Delivery Time
Delivery Time
- Delivery time with the Express Shipping option is 2-3 working days, and with the Standard Shipping option is 5-6 working days. It varies based on location, reliant on courier services.
- Delivery time if the order item is on Preorder Status is 15-20 working days.
COD (Cash on Delivery)
COD (Cash on Delivery)
- For COD you have to pay extra charges of Rs 350/- before the shipment. (We will share the company QR Code, UPI ID or Account details for the same)
Description:
The Waveshare Industrial RS232 to RS485/422 Isolated Converter is a high-performance solution for demanding communication scenarios. Engineered with an industrial-grade rail-mount case, this converter is built to last.
It provides robust protection with a built-in power isolation module, ADI magnetic isolation, and TVS diode protection to guard against surges and electrical interference. This ensures a stable, reliable, and safe connection.
The converter also features a zero-delay automatic transmission conversion, which simplifies operation and allows for a faster, more efficient communication speed, making it perfect for applications with high-reliability requirements.
Specification:
| PRODUCT TYPE | Active digital isolated RS232 to RS485/422 serial converter | |
|---|---|---|
| POWER SUPPLY INTERFACE | Power supply | 5~36V DC |
| Protection | Anti-reverse | |
| Baud rate | 300 ~ 921600bps (300~115200bps is recommended for long-distance reliable communication) | |
| Device port | RS232, RS485/422 | |
| RS232 | Connector | DB9 male/female |
| Transmission distance | about 15m | |
| Transmission mode | point-to-point | |
| RS485/422 | Connector | Screw terminal |
| Direction control | Hardware automatic control | |
| Protection | 600W lightningproof and surge-suppress, 15KV ESD protection | |
| Terminal resistor | 120R, enabled/disabled via switch | |
| Transmission distance | About 1.2km | |
| Transmission mode | Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) | |
| Appearance | Enclosure | Rail-mount ABS case, suitable for 35mm DIN rail |
| Dimensions | 81.9 × 54.0 × 32.0mm | |
Features:
- Onboard SP3232EEN and SP485EEN chips. Fast communication, stable and reliable, better compatibility.
- Stable transmission at the rate of 300~921600bps.
- Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal.
- Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, and low power consumption.
- Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightning-proof anti-electrostatic.
- Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, and improve shockproof performance.
- Onboard 15KV ESD isolation protection and 600W lightning proof anti-surge protection.
- Onboard 120R terminal resistor on the RS485/RS422 interface, disabled by default, configurable by jumper.
- Onboard power supply screw terminal, allows 5V~36V DC wide-range input.
- 3 LEDs for indicating the power and transceiver status.
- Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective.
Product Interface:
Useful Link:
Waveshare Active Digital Isolated RS232 to RS485/RS422 Converter Module
Package Included:
- 1 x RS232 TO RS485/422
- 1 x Screwdriver