Description
xOverview
DIN-Rail RS485 to Ethernet Converters (USR-DR302) enable seamless transparent data transmission between TCP/IP and RS485, making them an essential component in industrial automation systems.
Brand: PURS
Function Diagram
Working mode
Work as Modbus Gateway
More Functions
Product Details
PC+ABSC material, portable, low cost, V0 flame retardant,ensure the safety of the product.
Applications
Power data networking transmission
Small size which is available for narrow space;DIN-Rail mounting, easy to install on the wall;The terminal data of the distribution box can quickly convert into the network data,real-time communication, reduce the cost effectively.
Unattended Weighing
Connect serial to ethernet converter USR-DR302 to barrier gate and it can realize remote control of barrier gate by Ethernet in control center.
Traffic Lights Management System
Connect serial to Ethernet converter USR-DR301, and it can realize traffic data acquisition and processing by Ethernet in the control center. And the control room personnel can quickly make traffic scheduling and planning according to the site condition.
Specification
xHardware |
|
| Work Voltage | DC 5.0～36.0 V |
| Work Current | 130mA@5V |
| Ethernet Port | RJ45,10/100Mbps |
| Serial Port Baud Rate | 600-460.8K (bps) |
| Serial Port | RS485*1 |
Software |
|
| Network Protocol | TCP/IP, UDP, ARP, ICMP, IPV4 |
| IP Type | Static IP, DHCP |
| DNS | Support |
| Configuration | Software, Web-page, AT command |
| Work Mode | TCP Server/TCP Client/ UDP Server/UDP Client Modbus RTU to TCP |
| Similar RFC2217 | Support |
| httpsd Client | Support |
| TCP Server Connection | Support to connect max 8 TCP client |
| Network Caching | Send: 6Kbyte, Receive:4Kbyte |
| Serial Port Caching | Receive:2Kbyte |
| Average Transmission Delay | <10ms |
| Software | VCOM, USRIOT_Cloud, Setup software, test proforma |
| Packaging Mechanism | 4 bytes package time 1024 bytes package length |
Others |
|
| Certificate | CE, RoHs,FCC |
| Grade | IP30, 1.5KV |
| Size | 71.0x60.0x25.0mm |
| Work Temp | -40～85c℃ |
| Storage Temp | -40～105℃ |
| Work Humidity | 5%～95% RH |
| Storage Humidity | 5%～95% RH |
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.