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Help CenterManufacturer of RS232 to RS485 Serial Communication Adapter
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Specifications
manufacturer of RS232 to RS485 serial communication adapterwith optical isolation
with 600W lightning protection
adam modul
manufacturer of RS232 to RS485 serial communication adapter rs232/422/485 details:
HK-5108 Industrial Photoelectric Isolation Interface Converter for point to point , multipoint communication to provide reliable connectivity , multipoint each converter allows to connect 128 RS-422 or RS-485 interface devices , the data communication speed 300-115.2KBPS, with a power indicator and data traffic lights to indicate fault conditions , support of communication with RS-232 to RS-422, RS-232 to RS-485 converter
Performance parameters
1. The interface features: Compatible with EIA / TIA of RS-232, RS-485/RS-422 standard
2. The electrical interfaces: RS-232 interface input DB9 female connector, RS-422/RS-485 Interface ten terminals as an output
3. Protection class: RS-232 Interface +/-15KVESD protection, RS-422, RS-485 interface to 600W per line surge protection
4. Isolation: Isolation Voltage 2500Vrms 500DC continuous
5. The working mode: asynchronous half or full duplex
6. The signal indication: three signal lights Power (PWR), transmit (TXD), Receive (RXD)
7. The transmission media: twisted pair or shielded cable
8. The transmission rate: 115.2K BPS to 300M, 28.4K BPS to 2.4KM
9600 BPS to 5KM
9. Dimensions: 120mmX72mmX22mm
10. Use of the environment: -40 degree C to 85 degree C, relative humidity 5 % to 95%
11. The transmission distance: (0-5000 m) (115200bps-9600bps)
Connectors and signal
RS-232C pin assignment
|
DB9
|
RS-232C |
1 |
DCD |
2 |
SIN (RXD) |
3 |
SOUT (TXD) |
4 |
DTR |
5 |
GND |
6 |
DSR |
7 |
RTS |
8 |
CTS |
9 |
RI |
RS-485/RS-422 Output signal and the terminal pin assignment
|
Output Signal |
RS-422 |
RS-485 Half-Duplex |
1 |
T/R+ |
A+ |
RS-485 (A+) |
2 |
T/R- |
B- |
RS-485 (B-) |
3 |
RXD+ |
A+ |
Empty |
4 |
RXD- |
B- |
Empty |
5 |
N/A |
Empty |
Empty |
6 |
N/A |
Empty |
Empty |
7 |
N/A |
Empty |
Empty |
8 |
N/A |
Empty |
Empty |
9 |
VPP |
10-30VDC |
|
10 |
GND |
|
|
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!
Mr.Steve Fang
Telephone:+86-755-61566101
Fax:+86-755-61566066
Skype: hightektech
Address: 7/F,Bldg.5,Wuwu Science & Technology Park,Longhua District,Shenzhen,China
Send Inquiry to This Supplier
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