485P RS232-RS485 Converter
Model No. | ACB-07 |
Product Name | 485P RS232-RS485 Converter |
Basic Info | |
Unit Size | 108mm * 88mm * 23mm |
Unit Packing Way | BOX |
Accessories | User Manual, warranty card |
FEATURES | |
General Introduction | RS232-RS485 Converter is the RS-232 RS-485 serial signal inter-conversion, differential half-duplex, network-based active converter between RS-232 and RS-485. This product has features of a strong drive capability, simple and practical interface ,anti-lightning, anti-surge, anti-static, stable design and performance, beautiful appearance and so on. It comes with power indicator and data traffic lights to direct communication fault conditions. It's a cost-effective and good performance data interface conversion item. |
Important features | Jumper-free DIP switch setting, adaptive connections, simple wire conecting,direct and clear communication situation feedback,, easy installation , maintenance and troubleshooting |
Three –level international standards for lightning protection design, lightning hit 50 consecutive 5000V is not bad, and it's safe and secure with relative level index of anti- static and anti-surge indicators,. | |
Purpose | Increase the transmission distance between the controller and compute. If 232 communication generally support transmission distance within 20m, it will support over 1000m with use of 485P convertor. |
Notes | 485+ and 485- the two must be mutually twisted-pair cable, you can use one pair of the four pairs cable. |
485 must be hand in hand, bus-type structure that is resolutely forbidden star connection and branching connections. | |
PARAMETERS | |
communication distance | ≤ 1200m(proposed within 800m) |
load capacity | ≤ 256 unit (proposed 100 units or less) |
Baud rate | 110 - 38400 bps adaptive |
Standard | EIA RS-232,RS-485standard |
input power | DC9V ≥300mA |
Operating temperature | -40℃-70℃ ℃ |
Relative Humidity | 0-95% |