Optical Isolation port-powered RS-232 to RS-485 Converter

Optical Isolation port-powered RS-232 to RS-485 Converter

Negotiable /Piece

Min.Order:10 Pieces

Supply Ability:
10000 Piece / Pieces per Month
Port:
Shenzhen
Payment Terms:
Credit Card

Quick Details View All >

Place of Origin:
Guangdong, China
Brand Name:
3onedata
Model Number:
SW485WA

Shenzhen 3onedata Technology Co., Ltd.

Business Type: Manufacturer,Trading Company
Shenzhen Guangdong China
Main Products: Industrial ethernet switches ,Serial device servers ,Ethernet media converters ,RS232/485/422 converter ,USB to RS232/485/422 converters

Product Details

Specifications

Industrial RS232 to RS485 converter, port-powered, 2500V isolation

Features

1. Optical isolation effectively protects RS-232/RS-485 devices from transient surges, ground loop, and remote lightning

2. Plug-and-Play (Device is hot-pluggable, Data format Auto-sensing & Self-adjusting)

3. Maximum baud rate 38400bps, 1200m(9600bps)

4. Port-powered, no external power or TXD, RTS, DTR required

5. Data direction auto-turnaround, no flow control is required

6. 2500V isolation, no power supply needed 

 

Introduction

    The SW485WA is an industrial grade bi-directional port-powered 2500V opto-isolated RS232 to RS485 converter in a 9 pin

format. It can convert any standard full duplex RS232C port to any two-wire balanced half duplex RS485 port. In simple terms, 

it will convert any RS232 signal to a RS485 signal and vice versa. The unit is powered from the RS232 data lines. It also supports

data direction auto-turnaround. Therefore, no external power or flow control is required. The data direction auto-turnaround 

automatically enables the RS485 driver when data is present on the RS232 side making the device plug-and-play, requiring no 

software drivers. The SW485WA has a DB9 female connector on the RS232 side and either a DB9 male connector or 3 bit terminal 

block on the RS485 side. 

 

Specification

 

Standards: EIA RS-232C, RS-485, RS-422 standard

 

RS-232 signal: TX, RX, GND

 

RS-485 signal: D+, D-, GND

 

Working mode: Asynchronism, point to point or multi point, 2 wire half-duplex

 

Baud rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time

 

Flow control: Data direction auto-turnaround, no flow control is required

 

Transfer distance: RS-485 side: 1.2Km, 9600bps

 

                              RS-232 side: no less than 5m

 

Max number of drops: 128 nodes

 

Optical isolation: 2500V

 

Port protect: 1500W surge protection15KV ESD protection

 

Connector: RS-232 side DB9 female

 

RS-485 side DB9M( DB9F to 3 bit terminal block)

 

Power

 

Power input: No power supply need, powered from TXD, RTS,DTR

 

Consumption: Static less than 10mA, dynamic less than 40mA

 

Environment

 

Operating temperature: -10°C to 60°

 

Storage temperature: -40°C to 85°C

 

Humidity: 5% to 95%(no condensation)

 

Appearance

 

Dimensions: 95.0mm×33.0mm×16.5mm      

 

Material: Plastic(shell) 

 

Weight: 50g

 

Warranty: 5 years

 

Approvals: FCC,CE,RoHS approval

 

Contact Supplier

Mr. Givenchy Lee Manager Chat Now
Telephone
86-755-26702668
Mobile
86-13926575844
Fax
86-755-26703485
Address
West Block,3/F,Building 2,Jiuxiangling Industrial Zone,Xili Town Shenzhen,Guangdong

You May Like

New Products

Recommended Products

View More View Less

Find Similar Products By Category

Telecommunications > Communication Equipment > Other Telecommunications Products
Categories
Hi~