USB to RS485 - 3 Pin
Running MODBUS/RTU over an RS485 network is pretty cool, in an old-school way. The technique was invented decades ago, and allowed you to connect to a few dozen MODBUS devices over simple twisted pair copper wire, over a thousand feet distance or more. It's such a successful technique that it has not been supplanted by new modern communication technologies like TCP/IP. Unfortunately most modern computers do not have RS-485 interfaces. Fortunately there are many USB-RS485 adapters available.
RS485 to TTL Module is for long range, high data rate error prone differential communication. Digital communications networks implementing the EIA-485 standard can be used effectively over long distances and in electrically noisy environments. Multiple receivers may be connected to such a network in a linear, multi-drop configuration. These characteristics make such networks useful in industrial environments and similar applications.
Quick Spec
- Standard: USB2.0 standard, backward compatible, in line with the standard RS485
- Direction control: the use of automatic data flow control, auto distinguish and control data transfer direction
- Baud Rate: 300-9216000bps, automatically detecting the serial signal data rate
- Load capacity: support multipoint, each converter allows RS485 interface device to connect 32
- Interface Protection: TVS tube protection, USB self-recovery protection
- Self-powered from USB
- Using virtual serial COM port
- Support Windows98 / ME / 2000 / XP / WIN7 / Vista / Linux / Mac
- Dimensions: 76 x 18.5 x 16mm
Resources
Shipping List
- 1 x USB to RS485 - 3 Pin
USB to RS485 - 3 Pin
- Brand: Generic
- Product Code: RS485-3P
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | In Stock | W021 |
| Stellenbosch | In Stock | 112 |
We ship free of charge between branches to complete your order.
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R56.00 (Inc Tax: R64.40)
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Tags: usb to rs485, usb, rs485, 485, 3 pin, ttl, serial, modbus, network, adapter, ft232rl+75176, ft232, ft232rl, 75176