Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
WVS RS-232/M TO RS422/RS485 CONVRS232 To RS485 422 Active Digital Isolated Converter RS232 To RS485 422 Active Digital Isolated Converter Overview Adopts SP3232EEN and SP485EEN chips solution, provides stable communication with built in galvanic isolation, lightningproof and anti electrostatic protection and so on, it is an ideal choice for industrial control equipments and or applications with high communication requirement. Features Onboard SP3232EEN and SP485EEN chips. Fast
RS232 To RS485/422 Active Digital Isolated Converter
RS232 To RS485/422 Active Digital Isolated Converter
Overview
Adopts SP3232EEN and SP485EEN chips solution, provides stable communication with built-in galvanic isolation, lightningproof and anti-electrostatic protection and so on, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.
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, needs no extra power supply for the isolated terminal
- Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
- Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
- Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
- Onboard 15KV ESD isolation protection and 600W lightningproof & anti-surge protection
- Onboard 120R terminal resistor on the RS485/RS422 interface, disable 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
Specifications
| 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 | |
Additional Information
| Device | Converter |
| Type | RS232 to RS485/422 | Active | Digital | Isolated |
| References |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1531 reviews
Sort
Product Reviews
★★★★★ 5
Reading is KEY to success!!! We love this book and many others similar to it!
Format: Paperback, Format: Paperback
LOVE IT!!! We are readers in my house. Reading is KEY to success!!! I posted some pictures of sample pages. I like to see sample pages before ordering a book. I will go to Google and search. Wish Amazon/the sellers would post sample pages of the books on here to make it eaiser!! My son loves these kid friendly creepy stories.. we have ordered approximately 90 books to read over the summer, several are kid friendly scary stories, they're hard to find, though... We also purchased a bunch of the Geographic kids books to learn about animals, plants, solar system and volcanoes.... I can't wait to dig into them. Reading is key to success and hopefully my two will learn a good bit of info over the summer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2021
★★★★★ 5
New Favorite!
Format: Paperback
My 1st grader loved this one! We really enjoyed the way the story unfolds to point out that there is really nothing "normal" about anyone. We're all different, but we also have similarities, and everyone can be friends. It's also an encouraging story for anyone who might be moving to a new city and going to a new school.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 13, 2016
★★★★★ 5
Both my kids love this book
Format: Paperback
Both my kids love books on monsters so this was an easy read and sell.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2021
★★★★★ 4
Different, cute and funny. Must have for monster- lovers.
Format: Paperback
Cute little story. Enjoyed by 5 and 6 year old. 3 year old didn't really care for it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2015
★★★★★ 5
Good book!
Format: Paperback
We checked this out from the library and my 4year old refused to return it. He "had" to keep it forever. We've read it like 80 times and he has the whole thing memorized.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2014