Converter P-7121U
| 型號 | P-7121U | |
| 介面 | Fully Compliant the USB 1.1/2.0/3.0 | |
| 串行接口 | RS-232 | TxD,Rxd-.GND |
| RS-422 | TxD+,TxD-RxD+,RxD- | |
| RS-485 | Data+,Data- | |
| RS-422/485 傳輸距離 |
Max.1.200m at9.6kbps:Mat.400 m at 115.2kbps | |
| 自動速度偵測(RS-485) | Yes | |
| 速率 | 300~115200 bps | |
|
轉換器 |
RS-232/422/485 | Removable 13-Pin Terminal Block |
| USB/RS-232 | Type B | |
| Ext | ||
| LED指示器 | Yes | |
| 功率 | Yes | |
| 輸入電壓範圍 | +5 VDC from USB | |
| 耗電量 | 0.5W | |
| 外殼 | Plastic | |
| 可燃性 | Fire-Retardant Materials | |
| 安裝方式 | DIN-Rail Mounting | |
| 工作溫度 | -25℃ ~ +75℃ | |
| 儲存溫度 | -30℃ ~ +75℃ | |
| 濕度 | 10 ~ 90% RH, non-condensing |