RS232 to RS485 Passive Interface Converter Adapter Connector Module Model For Sale
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RS232 to RS485 Passive Interface Converter Adapter Connector Module Model:
Material: Plastic shell
Use: Communication converter
Interface: Compatible with EIA / TIA RS-232C standard and RS-485 standard
Electrical connection: RS-232C is DB9 female port (hole type), RS-485 terminal is a 4pin port
Operating mode: Asynchronous, half duplex. Differential transmission.
Transmission medium: Twisted wire and shielded twisted wire
Communication rate: 300-115200bps
Working environment: 2-50 ℃, relative humidity 5% -95% (commercial work environment 0-70 ℃) (industrial work environment -20-70 ℃)
Communication distance: 1200 meters (RS-485 port) 5 meters (RS-232 port)
1 x RS232 to RS485 Interface Converter Passive Serial Data Communication Adapter Module
1 x Chinese and English Manual
- Item will be shipped within 24 -48 hours after full payment is received.
- Normally the shippment to worldwide is used to take 15 to 30 business days, exclude Sat & Sun.
- We accept PayPal only.
- Payment must be received in 7 business days of sale closing.
- Please leave note for your special request (e.g. Colors or Size) in note when you pay the order.
- Any special request cannot be accepted after 24 hours of payment,because most of orders will be processed instantly and same day dispatched.
- If you have any questions, please feel free to email our servicer ，and we will reply you ASAP. If no response within 24 Hours, please check the spam of mail box or kindly re-send it to us.If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it. If is item is defective in 3 months, you can return it to us. We will send you a new replacement after receiving the defective item.
- We greatly appreciate your POSITIVE response. Please do NOT leave negative or neutral response without any contact. If you haven't received item in 45 days, please contact us and we will arrange refund or resend
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