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![](https://ae01.alicdn.com/kf/Sace3dc543abf428fb3be8a71855e37342/RW-ST02D-2-mV-Modbus-RTU-RS485.jpg) ![](https://ae01.alicdn.com/kf/Sc9d5e643d31945ee92e11815aa6b6b51q/RW-ST02D-2-mV-Modbus-RTU-RS485.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Sace3dc543abf428fb3be8a71855e37342/RW-ST02D-2-mV-Modbus-RTU-RS485.jpg) ![](https://ae01.alicdn.com/kf/Sc9d5e643d31945ee92e11815aa6b6b51q/RW-ST02D-2-mV-Modbus-RTU-RS485.jpg) ![](https://ae01.alicdn.com/kf/S1e424910c0144193bb9914c1c9aa32bex/RW-ST02D-2-mV-Modbus-RTU-RS485.jpg)
- ¸ðµ¨ ¹øÈ£: RW-ST02D
- ºê·£µå À̸§: SMOWO
- SMOWO Model: RW-ST02D
- ¿ø»êÁö: Áß±¹
- Interface: RS485
- Installing: enclosure fixed/din rail
- input: 2 channel mV signal
- net weight: 100g
- protocol: Modbus RTU
- power supply: DC24V
- baud rate: 4800-115200bps
- input sensitivity: (0-4.0)mV/V
- material: aluminium alloy
- data format: 8 bit data, 1 stop bit
![](https://ae01.alicdn.com/kf/HTB11_lRv1GSBuNjSspbq6AiipXaj.jpg)
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![](https://ae01.alicdn.com/kf/HTB1qZo3nByWBuNkSmFPq6xguVXac.jpg)
24 ºñÆ® °íÁ¤¹Ð ±¤°í º¯È¯±â ³»Àå ´Ù´Ü ¼±Çü ±³Á¤ ±â´É ±¸¼º °¡´ÉÇÑ ¼ÒÇÁÆ®¿þ¾î ÇÊÅ͸µ ¾Ë°í¸®Áò ÀÚµ¿ Á¦·Î Æ÷ÀÎÆ® Æ®·¢ Ç¥ÁØ Modbus RTU Åë½Å ÇÁ·ÎÅäÄÝ ºü¸£°í ½¬¿î ¸ðµâ ÁÖ¼Ò ¼³Á¤
±â¼ú µ¥ÀÌÅÍ Àü¿ø °ø±Þ ÀåÄ¡: (12-32)Vdc Àü·Â ¼Òºñ: <0.75W @ 24V (350Ω ·Îµå¼¿ 2 °³) Ãâ·Â ÀÎÅÍÆäÀ̽º: 2 ¼± RS485 Àü¼Û ¼Óµµ: 4800-115200bps µ¥ÀÌÅÍ Çü½Ä: 8 ºñÆ® µ¥ÀÌÅÍ, 1 Á¤Áö ºñÆ® üũ ¸ðµå: ¾øÀ½/Ȧ¼ö/½ÉÁö¾î Åë½Å ÇÁ·ÎÅäÄÝ: Modbus RTU ·Îµå¼¿ °¨µµ Áö¿ø: (0-4.0)mV/V, Ư¼ö °¨µµ¿¡ ¸Â°Ô ¸ÂÃãÇü
·Îµå¼¿ Exc. Àü¾Ð: 5V ÀûÀç ¿ë·®: 350Ω ·Îµå¼¿, ÃÖ´ë 2 °³ ÀüȯÀ²: (5, 10, 20, 40, 80, 320, 640, 1280) ½Ã°£/ÃÊ ÄÉÀ̽º ÀçÁú: ¾Ë·ç¹Ì´½ ÇÕ±Ý ÃÑÁß·®: ¾à 177g
ÀÎŬ·ÎÀú °íÁ¤ Å©±â (mm) |
| ![](https://ae01.alicdn.com/kf/H42b6db9167644565982dd8c54eeffde3o.jpg)
| ![](https://ae01.alicdn.com/kf/He7f703d0a7404bdc8a49877be83cb8289.jpg)
| µò ·¹ÀÏ Å©±â (mm) |
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Å͹̳Π¹æÇ⠾ƴÏ. | ¼³Ä¡ ¸ðµå | ¹è¼± ¸ðµå | 1 | G: µò ·¹ÀÏ; ¾øÀ½: ÀÎŬ·ÎÀú °íÁ¤ | AA | ³»ºÎ¿¡ ·Îµå¼¿ ¹è¼± | ![](https://ae01.alicdn.com/kf/H78fd9de3bea24914ab8520a4d2b34664f.jpg)
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| B Àü·Â ¹× Åë½Å | 3 | ¹Ù | B ¿ÜºÎ ·Îµå¼¿ ¹è¼± | ![](https://ae01.alicdn.com/kf/H9c8f325381d647f38e1c9c7f78abd209N.jpg)
| Àü·Â ¹× Åë½Å | 4 | BB | B ¿ÜºÎ ·Îµå¼¿ ¹è¼± | ![](https://ae01.alicdn.com/kf/H8fcce49d69ef4cb4bafd0e53341f601ed.jpg)
| B Àü·Â ¹× Åë½Å |
ÁÖÀÇ: °í°´Àº ¿Â¶óÀÎ Å͹̳Π¹æÇâ ¸Þ½ÃÁö¸¦ ³²±æ ¼ö ÀÖ½À´Ï´Ù.
¹è¼± ![](https://ae01.alicdn.com/kf/H21b724e51bf84706b2126ff7377473da0.jpg)
| E + | ·Îµå¼¿ Exc Àü¾Ð + | S + | ·Îµå¼¿ ½Ã±× Ãâ·Â + | S- | ·Îµå¼¿ ½Ã±× Ãâ·Â- | ÀüÀÚ- | ·Îµå¼¿ Exc Àü¾Ð- | ½¬ | ·Îµå¼¿ ÄÉÀÌºí ½¯µå ·¹À̾î | + | DC (12-32)V Àü¿ø °ø±Þ ÀåÄ¡ + | - | DC (12-32)V Àü¿ø °ø±Þ ÀåÄ¡- | ![](https://ae01.alicdn.com/kf/H5c99df6470c74a7a9ea53190aaf3cb745.jpg)
| GND | A | RS485 comm.+ Å͹̳Π| B | RS485 comm.-Å͹̳Π| COM | ÀÏ¹Ý | SP1 | 1 ä³Î ¾Ë¶÷ | SP2 | 2 ä³Î ¾Ë¶÷ | À§ÀÇ ³»¿ëÀº ½ÇÁ¦ Á¦Ç° ¼³¸í¼ ¶Ç´Â Á¦Ç°ÀÇ ½ºÆ¼Ä¿ ¿¬°áÀ» ÂüÁ¶ÇϽʽÿÀ. |
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