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Help CenterCustomized Rs232 Male to Rs485 Female Adapter
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Specifications
Customized rs232 male to rs485 female adapterPhotoelectric Isolation
600W lightning protection
rs232 to rs485
CE/RoHS/FCC
Customized rs232 male to rs485 female adapter details:
1. Interface characteristic: standards of RS-232C and RS-485 issued by EIA/TIA.
2. Electric interface: DB9 female connector for RS-232 interface input end, DB9 male connector for RS-485 interface output end.
3. Protection grade: ±15KV ESD protection for RS-232 interface and 600W surge protection each line for RS-485 interfaces.
4. Isolation degree: isolation voltage 2500Vrms 500DC non-stop.
5. Operation mode: asynchronous half duplex or asynchronous full duplex.
6. Signal indication: 3 pilot lamps for Power (PWR), Send (TXD)and Receive (RXD).
7. Transmission media: twisted pair cable or shielded cable.
8. Transmission rate: 115.2K BPS to 300M, 38.4K BPS to 600M and 9,600 BPS to 1.2KM.
9. Dimensions: 63mm×33mm×17mm.
10. Working circumstance: -25°Cto 70°C, relative humidity 5%-95%.
11. Transmission distance: 0-1,200meters (115,200bps-9,600bps).
Connector and signal
RS-232C pin distribution
DB9 Female (PIN) |
RS-232C Interface Signal |
1 |
Protective |
2 |
TXDSOUT |
3 |
RXDSIN |
4 |
DTR |
5 |
GND |
6 |
DSR |
7 |
RTS |
8 |
CTS |
9 |
RI |
RS-485 data output & connector and pin distribution
DB9 Male (PIN) |
Data Output |
RS-485 Half-Duplex |
1 |
T/R+ |
RS-485(A+) |
2 |
T/R- |
RS-485(B-) |
3 |
N/C |
N/C |
4 |
N/C |
N/C |
5 |
GND |
Ground Wire |
6 |
VCC |
+5V Standby Power Input |
Q1: Can you provide OEM service?
Yes, we work on OEM orders.which means design, packing solution,etc will depend on your requests; and your logo will be customized on our products.
Q2: What information should i let you know if i want to get a quotation?
1.Which products are your need?
2.package
3.Quiantitles
Q3: WHY US?
1.The only recommended brand of interface converter by CCTV;
2.Established in 2000, there are 8 branch companies all over China;
3.More than 20 years’ manufacturing in communication filed and more than 15-year customization experience;
4.With professional management, R&D, manufacturing, QC and service team, we are always ready to provide perfect products and service for you;
5.Always the selection of Telefonaktiebolaget LM Ericsson, Huawei, Wachovia Corporation, Foxconn, Motorola, OKI, CNPC, Sinopec and China Mobile since the first cooperation between us.
Welcome to contact us,sned your inquiry details in the below for sample,click "send" now!
Mr.Steve Fang
Telephone:+86-755-61566101
Fax:+86-755-61566066
Address: 7/F,Bldg.5,Wuwu Science & Technology Park,Longhua District,Shenzhen,China
Send Inquiry to This Supplier
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