R3-RS02-COM Leadshine Remote I/O Module, 2 Serial communications module, RS232/RS485/RS422 port
KKM Solutions is an independent parts distributor, not an authorized Leadshine dealer — how we source.
Leadshine R3-RS02-COM Remote I/O Module, 2 Serial communications module, RS232/RS485/RS422 port
Overview
Part number R3-RS02-COM from Leadshine, listed in I/O Modules & Remote I/O. Specifications on file: Byte Size 7 bit / 8 bit; Channel 2; Communications Data Refresh Free Refresh; Frame interval 5~1000ms, default 5ms. KKM Solutions quotes this part with pricing and availability confirmed per order.
2 Serial communications module, RS232/RS485/RS422 port
2 Serial communications module, RS232/RS485/RS422 port
Features
2 Serial communications module, RS232/RS485/RS422 port
Specifications
| Baudrate | 4800 / 9600 / 19200 / 38400 / 57600 / 115200 bit/s |
|---|---|
| Byte Size | 7 bit / 8 bit |
| Channel | 2 |
| Communication Interface Type | Port 0: RS232 / RS485 Port 0: RS232 / RS485 / RS422 Note: Port 1 selects RS422, Port 0 selects RS232 only |
| Communication method | Half-duplex (RS485) / Full-duplex (RS232/RS422) |
| Communications Data Refresh | Free Refresh |
| Frame interval | 5~1000ms, default 5ms |
| Max. communication distance | RS232: 15 meters max. RS422 / RS485: 1200 meters max. |
| Parity | None Parity / Odd Parity / Even Parity |
| Per packet | 22 bytes |
| Protocol Type | ModBus RTU Master / ModBus RTU Slave / protocol-free communication. |
| Receive buffer | 1024 bytes |
| Slaves - number | RS485: Supports up to 31 slaves per port RS232/RS422: supports 1 slave only |
| Start Bits | 1 bit |
| Stop Bits | 1 bit / 2 bit |
| Terminating resistor | R+/R- |
| Transmit buffer | 1024 bytes |
Product details
| Manufacturer | Leadshine |
|---|---|
| Manufacturer part number | R3-RS02-COM |
| Product category | I/O Modules & Remote I/O |
| Published specifications | 17 attributes listed |
| Related part numbers | 1 other part number in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for R3-RS02-COM?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the R3-RS02-COM?
R3-RS02-COM is made by Leadshine and is listed in our I/O Modules & Remote I/O category. KKM Solutions is an independent distributor, not an authorized Leadshine dealer: we source the exact Leadshine part number R3-RS02-COM, and the quote confirms condition and lead time before you order.
Is the R3-RS02-COM new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the R3-RS02-COM, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of R3-RS02-COM?
No published lifecycle status is on file for R3-RS02-COM. Leadshine lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of R3-RS02-COM?
Key specifications include Baudrate: 4800 / 9600 / 19200 / 38400 / 57600 / 115200 bit/s; Byte Size: 7 bit / 8 bit; Channel: 2; Communication Interface Type: Port 0: RS232 / RS485 Port 0: RS232 / RS485 / RS422 Note: Port 1 selects RS422, Port 0 selects RS232 only. The full specification table on this page lists every published attribute for this part.
How quickly can R3-RS02-COM ship?
Lead time for R3-RS02-COM is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other Leadshine part numbers in this family:
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