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![](https://ae01.alicdn.com/kf/S292ff1d3cc4d4034a0c1c86a2281b609J/DTU-UART-RS232-485-422-RF-433M-RS485.jpg) ![](https://ae01.alicdn.com/kf/Sf469e1afe6ce4037a6e4ac982933058bX/DTU-UART-RS232-485-422-RF-433M-RS485.jpg) ![](https://ae01.alicdn.com/kf/S3e69bbb165a74e3791a5075219cd9a15Y/DTU-UART-RS232-485-422-RF-433M-RS485.jpg) ![](https://ae01.alicdn.com/kf/S59182a60b41f4d3c958a1159e8fc092eO/DTU-UART-RS232-485-422-RF-433M-RS485.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S292ff1d3cc4d4034a0c1c86a2281b609J/DTU-UART-RS232-485-422-RF-433M-RS485.jpg) ![](https://ae01.alicdn.com/kf/Sf469e1afe6ce4037a6e4ac982933058bX/DTU-UART-RS232-485-422-RF-433M-RS485.jpg) ![](https://ae01.alicdn.com/kf/S3e69bbb165a74e3791a5075219cd9a15Y/DTU-UART-RS232-485-422-RF-433M-RS485.jpg) ![](https://ae01.alicdn.com/kf/S59182a60b41f4d3c958a1159e8fc092eO/DTU-UART-RS232-485-422-RF-433M-RS485.jpg) ![](https://ae01.alicdn.com/kf/S197645199c234d73a221a66f627d9fa9X/DTU-UART-RS232-485-422-RF-433M-RS485.jpg)
- Àü¿ø: DC
- Àü¾Ð: 12V
- ¸ÂÃã °¡´É À¯¹«: ±×·¸½À´Ï´Ù
- »ç¿ë¹ý: ÀÏ¹Ý ¿ëµµ
- ¸ðµ¨ ¹øÈ£: RT5BF01*2
- ÄÁÅÃÆ® ·Îµå: ÀúÀü·Â
- º¸È£ ±â´É: ¿¡Æø½Ã
- ÀÌ·Ð: ŸÀÓ ¸±·¹ÀÌ
- ºê·£µå À̸§: eletechsup
- ¿ø»êÁö: Áß±¹
¿É¼ÇÁ¤º¸[(144170022)1 pair RS485] [(4)1 pcs USB to RS485]![](https://ae01.alicdn.com/kf/S197645199c234d73a221a66f627d9fa9X/DTU-UART-RS232-485-422-RF-433M-RS485.jpg_640x640.jpg)
Á¦Ç° À̸§433M RS485 ¹«¼± ¼Û¼ö½Å±â ¸ðµâ DTU UART RS232 485 422 RF ½º¸¶Æ® Ȩ
¼³¸í:
±â¼ú »ç¾ç: °ø±Þ Àü¾Ð: DC 12V/24V; ´ë±â Àü·ù: ±âº» 20mA; ¹«¼± Æ®·£½Ã¹ö ±â´É 12mA ¸¦ ²ü´Ï´Ù. Àü¼Û ¼Óµµ: 9600/19200/38400/115200, ±âº» 9600, N, 8, 1; ¹«¼± ÀÛµ¿ ÁÖÆļö: 426MHz ~ 508.5MHz, 16 ÁÖÆļö ä³Î, ä³Î °£°Ý 5.5MHz, ±âº» 426MHz; Àü¼Û Àü·Â: 20dBm; ¼ö½Å °¨µµ: -113dBm; ¹«¼± Àü¼Û °Å¸®: 800-1000m (¹æÇعÞÁö ¾Ê´Â ¿¸° °ø°£); Åë½Å ÀÎÅÍÆäÀ̽º: RS485/¹«¼±, ¼·Î °£¼·ÇÏÁö ¾Ê°í µ¶¸³ÀûÀ¸·Î ÀÛµ¿ÇÕ´Ï´Ù. 485 ÁÖ¼Ò¸¦ ¼öÁ¤ÇÏ¿© ij½ºÄÉÀ̵忡¼ ÃÖ´ë 63 °³ÀÇ ¸ðµâÀ» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù (16 °³ ÀÌ»óÀÇ °æ¿ì RS485 ¸®ÇÇÅ͸¦ »ç¿ëÇϽʽÿÀ). Å©±â: 144X92X40.5MM; ¹«°Ô: 182g. Á¦Ç° °³¿ä: N4RFFA04 ¹«¼± RS485 ¸±·¹ÀÌ ¸ðµâÀº RS485 ¹ö½º ¶Ç´Â 433M ¹«¼±À» ÅëÇØ ¸±·¹ÀÌ »óŸ¦ Àаųª Á¦¾îÇÒ ¼ö ÀÖÀ¸¸ç ÀÔ·Â »óŸ¦ ÀÐÀ» ¼öµµ ÀÖ½À´Ï´Ù. ¹«¼±Àº 433M ´ë¿ª¿¡¼ °³¹ßµÇ¸ç RT5BF01 ¹«¼± Àü¼Û ¸ðµâ ¶Ç´Â ¹«¼± ¿ø°Ý IO ±â´ÉÀ» »ç¿ëÇÏ´Â ´Ù¸¥ N4RFFA04 ÀåÄ¡¿Í ÇÔ²² »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ±âÁ¸ÀÇ RS485 Á¦¾î ¿Ü¿¡µµ »ç¿ëÀÚ´Â ³Ê¹« ¸¹Àº ½ÅÈ£ Àü¼Û ¶óÀÎÀ» ¹èÄ¡ ÇÒ ÇÊ¿ä¾øÀÌ µ¥ÀÌÅÍ Àü¼ÛÀ» À§ÇØ RT5BF01 ¹«¼± Àü¼Û ¸ðµâ°ú ÇÔ²² N4RFFA04 ¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. N4RFFA04 ¸ðµâÀº »ó´Ü ÄÄÇ»Å͸¦ ¿ø°Ý Á¦¾îÇÏ·Á¸é Àü¿øÀ» Äѱ⠸¸ÇϸéµË´Ï´Ù. »ç¿ëÀÚ°¡ ¿ø°Ý À§Ä¡¿¡¼ N4RFFA04 ÀåÄ¡¸¦ ÀÛµ¿½ÃÅ°´Â µ¥ ¸Å¿ì Æí¸®ÇÏ¸ç ³ì, Àü¼± ²÷±è, Á¢ÃË ºÒ·® µîÀ¸·Î ÀÎÇÑ ½ÅÈ£¼±À» È¿°úÀûÀ¸·Î ÇÇÇÒ ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ »ç¿ëÀÚ°¡ ¿ø°Ý À§Ä¡¿¡¼ N4RFFA04 ¸¦ ÀÛµ¿ÇÏ´Â °ÍÀÌ ¸Å¿ì Æí¸®ÇÕ´Ï´Ù. ¸ðµâÀº µö ½ºÀ§Ä¡¸¦ ÅëÇØ 5 °³ÀÇ ¸Å°³ º¯¼ö·Î ¼³Á¤ÇÒ ¼ö ÀÖÀ¸¹Ç·Î ¸Å°³ º¯¼ö ¼³Á¤ ÇÁ·Î¼¼½º¸¦ ´Ü¼øÈÇÏ°í ¸Å¿ì »ç¿ëÀÚ Ä£ÈÀûÀÔ´Ï´Ù. ¼³Á¤ÇÒ ¼öÀÖ´Â ¸Å°³ º¯¼ö´Â ÀåÄ¡ ÁÖ¼Ò, RS485 ½ºÀ§Ä¡, ¹«¼± ½ºÀ§Ä¡, Àü¼Û ¼Óµµ ¹× ä³ÎÀÌ¸ç µö ½ºÀ§Ä¡ÀÇ ¼³Á¤Àº ´ÙÀ½ ¼±Åà ǥ¿¡¼ ãÀ» ¼ö ÀÖ½À´Ï´Ù. ¸ðµâÀÇ ¹«¼± ÁÖÆļö = ä³Î * 5.5MHz + 426MHz.
ÀÚ¼¼ÇÑ ³»¿ëÀº Àú¿¡°Ô ¿¬¶ôÇϽʽÿÀ.
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PLC IO È®Àå º¸µå ½º¸¶Æ® Ȩ, Ȩ ¿ÀÅä¸ÞÀ̼Ç, Çö¸íÇÑ È¨; PTZ Ä«¸Þ¶ó º¸¾È ¸ð´ÏÅ͸µ ½Äº° ½Ã½ºÅÛ; IP Ä«¸Þ¶ó LED ·¥ÇÁ µå¶óÀ̹ö ÀÚµ¿ Ä¿Æ° Á¦¾î
RT5BF01 °ú ÇÔ²² »ç¿ëÇÏ·Á¸é:
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