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![](https://ae01.alicdn.com/kf/Sf50d33bebdf24628955bba38d095dd92i/DC-12V-24V-4AI-40-300-PT100-RTD-RS485.jpg) ![](https://ae01.alicdn.com/kf/Sbf5323a0eb404ed5a8c22d97c5ed42a0q/DC-12V-24V-4AI-40-300-PT100-RTD-RS485.jpg) ![](https://ae01.alicdn.com/kf/S90826934532743beb655afc154f7092fv/DC-12V-24V-4AI-40-300-PT100-RTD-RS485.jpg) ![](https://ae01.alicdn.com/kf/Sb405dfa854174913b282cdaef4bc5c6c6/DC-12V-24V-4AI-40-300-PT100-RTD-RS485.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Sf50d33bebdf24628955bba38d095dd92i/DC-12V-24V-4AI-40-300-PT100-RTD-RS485.jpg) ![](https://ae01.alicdn.com/kf/Sbf5323a0eb404ed5a8c22d97c5ed42a0q/DC-12V-24V-4AI-40-300-PT100-RTD-RS485.jpg) ![](https://ae01.alicdn.com/kf/S90826934532743beb655afc154f7092fv/DC-12V-24V-4AI-40-300-PT100-RTD-RS485.jpg) ![](https://ae01.alicdn.com/kf/Sb405dfa854174913b282cdaef4bc5c6c6/DC-12V-24V-4AI-40-300-PT100-RTD-RS485.jpg) ![](https://ae01.alicdn.com/kf/S225435bb6fb249019ce6192d53a0a86bB/DC-12V-24V-4AI-40-300-PT100-RTD-RS485.jpg)
- ¸ÂÃã °¡´É À¯¹«: ±×·¸½À´Ï´Ù
- À¯Çü: DC/DC ÄÁ¹öÅÍ
- ºê·£µå À̸§: eletechsup
- ¿ø»êÁö: Áß±¹
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Á¦Ç° À̸§: DC 12V 24V 4AI -40 ~ 300 ¼·¾¾ PT100 RTD ¼¾¼-RS485 ¿Âµµ ¼öÁý±â ¸ðµâ Ç÷¡Æ¼³Ñ ¿ ÀúÇ× ¼öÁý±â
ÆÐÅ°Áö Æ÷ÇÔ:
1 PCS
DC 12V 24V 4CH RS485 PT100 ¿Âµµ ¼öÁý±â
(ÇÊ¿äÇÑ ¹öÀüÀ» ¼±ÅÃÇϽʽÿÀ)
1 Á¦Ç° ¼³¸í
(1)4 ä³Î PT100 ¿Âµµ ȹµæ (2)RS485 MODBUS RTU Ç¥ÁØ Åë½Å ÇÁ·ÎÅäÄÝ, ±¸¼º ¼ÒÇÁÆ®¿þ¾î, PLC ¶Ç´Â »ê¾÷ ÅÍÄ¡ ÆгΠÆ÷ÇÔ (3) õµÕ º¸È£ ¹× °£¼· ³»¼ºÀ» À§ÇØ ¼³°èµÈ Åë½Å ȸ·Î (4) »ê¾÷ ºÐ¾ß¿¡ ÀÖ¾î¼ÀÇ ½ÅÈ£ ¼öÁý ¹× Á¦¾î¿¡ »ç¿ëµÇ´Â
2 »ç¾ç
1. ÀÛµ¿ Àü¾Ð: DC 7-25V (9V 12V 24V) 2. ÀÛµ¿ ÇöÀç: 14-18MA 3. ÀûÀÀ ¼¾¼: PT100 3 ¼± ¶Ç´Â 2 ¼± ¼¾¼ 4. ¿Âµµ ÃøÁ¤ ¹üÀ§: -40 ¡É ~ + 300 ¡É; 5. ¿Âµµ ÃøÁ¤ Á¤È®µµ: 1%. 6. RS485 Åë½Å °Ý¸® º¸È£ 3000VDC 7. Ç¥ÁØ MODBUS RTU ¸í·É (±â´É ÄÚµå, ¾²±â 06/16, Àбâ 04/03) 8. Àü¼Û ¼Óµµ: 1200 2400 4800 9600 (±âº»°ª) 19200 38400 57600 115200 9. Æи®Æ¼ ºñÆ®: ¾øÀ½ (±âº»°ª)/¦¼ö/Ȧ¼ö 10. ¼³Ä¡ ¹æ¹ý Ç¥ÁØ DIN ·¹ÀÏ ¼³Ä¡ 11. Å©±â 125 × 70 × 30mm 12. ¹«°Ô: 114g
3 ÀÎÅÍÆäÀ̽º Á¤ÀÇ:
VCC: Àü¿ø ÀÔ·Â + GND: Àü¿ø ÀÔ·Â- PT1 +: 1 ä³Î PT100 ¾ç¼º ÀÔ·Â PT1-: 1 ä³Î PT100 À½¼ö ÀÔ·Â PT2 +: 2 ä³Î PT100 ¾ç¼º ÀÔ·Â PT2-: 2 ä³Î PT100 À½¼ö ÀÔ·Â PT3 +:3 ä³Î PT100 ¾ç¼º ÀÔ·Â PT3-: 3 ä³Î PT100 À½¼ö ÀÔ·Â PT4 +: 4 ä³Î PT100 ¾ç¼º ÀÔ·Â PT4-: 4 ä³Î PT100 À½¼ö ÀÔ·Â A +: RS485 ½ÅÈ£ A + B-: RS485 ½ÅÈ£ B-
ÀÚ¼¼ÇÑ ³»¿ëÀº Àú¿¡°Ô ¿¬¶ôÇϽʽÿÀ.
PT100 ¼¾¼ »ç¾ç (À¯Çü A):
À¯Çü: PT100 ÇÁ·Îºê Á÷°æ: 6.5mm ÇÁ·Îºê ±æÀÌ: 30mm ÇÁ·Îºê ÀçÁú: ½ºÅ×Àθ®½º ½ºÆ¿ ÄÉÀÌºí ±æÀÌ: 0.5M PTFE ¿ÜÀå 3-¿ÍÀ̾î ŸÀÔ ¿Âµµ-200 ~ 550 °C µµ ¸í¸ñ»óÀÇ Á¤È®¼º: 0.1%
PT100 ¼¾¼ »ç¾ç (À¯Çü B):
À¯Çü: PT100 ÇÁ·Îºê Á÷°æ: 4mm ÇÁ·Îºê ±æÀÌ: 30mm ÇÁ·Îºê ÀçÁú: ½ºÅ×Àθ®½º ½ºÆ¿ ÄÉÀÌºí ±æÀÌ: 0.5M PTFE ¿ÜÀå 3-¿ÍÀ̾î ŸÀÔ ¿Âµµ-50 ~ 200 °C ¸í¸ñ»óÀÇ Á¤È®¼º: 0.3%
½Åû
PLC Ãâ·Â È®Àå º¸µå ½º¸¶Æ® Ȩ, Ȩ ÀÚµ¿È, Çö¸íÇÑ È¨; PTZ CCTV Ä«¸Þ¶ó º¸¾È ¸ð´ÏÅ͸µ ½Äº° ½Ã½ºÅÛ; ¸ðÅÍ FW & BW ÀÚµ¿ Ä¿Æ° Á¦¾î ¿Âµµ ÄÁÆ®·Ñ·¯
RS485 ³×Æ®¿öÅ· ´ÙÀ̾î±×·¥
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