Isolated USB to RS-232/RS-422/RS-485 Converter
Converts USB to RS-232, RS-422 or RS-485. 2 kV optical isolation barrier between the USB and RS485/RS422. Male DB-9 for RS-232 and screw terminals for all other connections.
The USB485i from 3OneData is an industrial USB to RS-232/485/422 converter. It can be powered from the USB port or from a 9-48 VDC external power supply or both of them. It supports DIN-Rail and wall mounting installation. It will operate with Windows 7 and 8 operating systems and features a wide working temperature, 2 KVAC isolation protection and a 3 year warranty.
These are industrial converters and are designed for high reliability. RS-485 and RS-422 connections are made via pluggable screw terminals and DIN rail mount clips can be purchased separately for easy installation.
- Convert USB to 1 RS-232 or RS-485 or RS-422
- Tx and Rx Led Indicators
- RS-485/422 transmit distance can reach up to 1200 m
- Serial port support 2 KVAC isolation protection
- Industrial grade design, IP30 degree of protection
- No fan, low consumption design
- Plug and play
- Power supply: 9 to 48 V DC or AC
- Current Draw: 32 mA
- Standards: EIA RS-232, RS-485, RS-422,
- RS-232 signals: TX, RX, GND
- RS-485 signals: D+, D-, GND
- RS-422 signals: R+, R-, T+, T-, GND
- Baud rate: 300 to 115200 bps
- Loading: Up to 32 nodes
- Transmission Distance (RS-422/RS-485): up to 1200 m
- Isolation: 2 kV
- Connector: USB)A-Type femaile
- Connector: (RS-232)Male DB-9
- Connector: (RS-422/RS-485):Pluggable screw terminals
- Working Temperature: -20 to 80 ºC
- Storage Temperature: -40 to 85 ºC
- Working Humidity:
- Dimensions: 100 × 69 × 22 mm
Dispatch
In-stock orders are dispatched within 2 business days.
Shipping options
We deliver across Australia and internationally by any of the following methods:
- Australia Post Express
- Australia Post Parcel Post
- DHL
- FedEx (only international)
- Freight account. We'll email packaging dimensions when the shipment is ready to be book.
*Transit times vary depending on the shipping method and destination.
Store Pickup - Carrum Downs, Victoria, 3201
Order before 11am to collect after 2pm the same day. Mon–Fri, 9am–5pm, excludes public holidays.
RETURNS
How to return an item Contact us before sending anything back. Email info@oceancontrols.com.au or call +61 3 9708 2390. We'll confirm eligibility and guide you to the return process.
Return window 14 days from dispatch date.
Condition required Items must be unused and in original packaging, including all documentation and manuals.
Restocking fee A 20% restocking fee applies to all accepted returns. Return shipping costs are the customer's responsibility.
Non-returnable items
- Custom-made or specially imported products
- Software licences (some software have trial versions available)
- Items not in original, as-new condition
WARRANTY
How to make a warranty claim Before returning anything, please contact us. Our engineers can often resolve the issue remotely. If a return is required, our team will provide you with a warranty form to include with the goods.
What's covered Defects in materials and workmanship under normal use and correct installation.
What's not covered The warranty does not cover damage or failures caused by factors outside our control, including incorrect installation, unauthorised alterations or modifications, or any installation or use not recommended by the manufacturer.
Standard warranty All products carry a 12-month warranty from the date of purchase unless stated otherwise.
Extended warranty
- Labjack: 5 Years
- Atop: 5 Years
- MeanWell: 3 Years
- Teracom: 3 Years
- Novus: 3 Years
