S P A-HART
HART Loop Monitor and Alarm

Smart HART Alarm Monitor

»ç¾ç¼­ pdf

SIL rated
STA

 

Diagram of HART Alarm Monitor SwitchSPA (Site Programmable HART Loop Monitor and Alarm)´Â ÇöÀå¿¡ Smart HART protocolÀ» Áö¿øÇÏ´Â ÇöÀå°è±â·ùµé ¿¹¸¦ µé¸é
 
1) Smart Temperature, Pressure, Level, and Flow Transmitters
2) Smart Multivariable Transmitters
3) Smart Valves and Positioners
µîÀ» »ç¿ëÇÒ °æ¿ì À¯¿ëÇÏ°Ô Àû¿ëÇÒ ¼ö ÀÖ´Â ¾Ë¶÷¸ð´ÏÅÍ ½ºÀ§Ä¡ (Alarm Monitor Switch) ÀÔ´Ï´Ù.
´ÙÀ½±×¸²¿¡ ³ªÅ¸³½ °Íó·³, ±âÁ¸ÀÇ ¿ÍÀ̾¿¡ º´¿­·Î ¿¬°áÇÏ¿© HART variable 1,2,3,4 Ä¡¸¦ Àоî À̸¦ ÀÌ¿ëÇÏ¿© ÃÖ´ë 4°³ÀÇ ¾Ë¶÷Á¢Á¡ ¹× 1°³ÀÇ AO (4-20mA) Ãâ·ÂÀ» ³»º¸³¾ ¼ö ÀÖ½À´Ï´Ù
.
SPA HART application diagram
¸¸¾à ÇöÀå¿¡ »ý»ê¼º°ú Á÷°áµÇ´Â ÇöÀå°è±â·ùµéÀÇ Á¤È®ÇÑ µ¿ÀÛ»óÅ (ÇöÀç Àü¼ÛµÇ´Â ½ÅÈ£°¡ Á¤»óÀûÀÎ PVÄ¡ ÀÎÁö ¾Æ´Ï¸é ÇöÀå°è±â·ù°¡ °íÀ峪¼­ ½ÅÈ£¸¦ º¸³»°í ÀÖ´ÂÁö Á¡°Ë±â´É - HART Transmitter/valve watchdog) ¿Í ·çÇÁ¸¦ °¨½ÃÇÏ¿©¾ß ÇÑ´Ù¸é SPA-HART°¡ µµ¿Íµå¸³´Ï´Ù.

º´¿­·Î ¿¬°áµÇ¹Ç·Î ±âÁ¸ ¿ÍÀ̾À» ¼öÁ¤ÇÒÇÊ¿ä°¡ ¾ø°í, ·çÇÁ¿¡ ¹öµçµµ ÁÖÁö ¾ÊÀ¸¹Ç·Î ¼Õ½±°Ô ¼³Ä¡, ¿îÀüÀÌ °¡´ÉÇÕ´Ï´Ù.
¹ü¿ëÀü¿ø½Ã½ºÅÛÀ» äÅÃÇÏ¿´À¸¸ç, ¸ðµ¨ÅëÀÏ·Î ÀÎÇÑ ÇöÀåÀÇ Àç°í °¨Ãà ¹× À¯¿¬ÇÑ È£È¯¼ºÀ¸·Î Ç÷£Æ® À¯Áöº¸¼öÀÇ ¿øÈ°¼ºÀ» ±âÇÒ ¼ö ÀÖ´Â HART ¾Ë¶÷ ¸ð´ÏÅÍ °è±â ÀÔ´Ï´Ù.

            ¡á HART ÀÔ·Â
            ¡á Programmable Ãâ·Â(ÃÖ´ë4Á¢Á¡ ¹× mA)
            ¡á ¹ü¿ë Àü¿ø (22~300VDC, 90~260VAC)
 

»ç ¾ç

 

 

 

ÀÔ·Â :

 

HART

Ãâ·Â :

 

SPDT ¸±·¹ÀÌ, 1 form C, 5A @250V non-inductive (ÃÖ´ë 4Á¢Á¡±îÁö)
OPTION : DPDT 2 form C, 5A @250V
AO : 4 - 20mA, 0-10VDC

Á¤È®µµ :

 

Field HART °è±â ¿ÀÂ÷¿¡ µû¸§
AO option °æ¿ì Ãâ·Â : ±0.03%

Isolation

 

1000Vrms  Case-Input-Output

Ç¥½Ã È­¸é :

 

2x4 Character LCD
Dual Color LED Alarm Lamp

ÁÖº¯¿Âµµ:

 

-25~65µµ¾¾

Å©±â :

 

10.75 x 4.5 x 2.175"

¹«°Ô : 

 

500 ±×·¥

 

 

 

 

SPA HART Alarm
±âÁ¸ ¼³ºñ¿¡ Ãß°¡·Î 4-20mAÃâ·ÂÀÌ ¿ä±¸µÉ °æ¿ì, °£´ÜÈ÷ º´¿­·Î ¿¬°áÇÏ¿© AO Ãú·ÂÀ» ³»º¸³¾ ¼ö ÀÖ½À´Ï´Ù.

SPA HART Alarm Application

SPA HART Alarm Multivariable application
ÇöÀå °è±â·ÎºÎÅÍ ÇÑ °³ÀÇ multi-variable ½ÅÈ£¸¦ ¹Þ¾Æ °æÁß¿¡ µû¸¥ ¾Ë¶÷À» ÁöÁ¤ÇÒ ¼öµµ ÀÖ½À´Ï´Ù.

SPA HART Application - Valve
Smart Valve Potitioner¸¦ »ç¿ëÇÏ°í ÀÖ´Â °æ¿ì¿¡ ¿©·¯ ¹ëºê»óȲ¿¡ µû¸¥ ¾Ë¶÷À» ÁöÁ¤ÇÏ¿© Àû¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù (±×¸²¿¡¼­´Â Æ÷Áö¼Å³Ê ÀÌ»ó, ¹ëºê½ÃÆ®¿Í Ç÷¯±×°¡ °íÂøµÈ °æ¿ì, ¹ëºê±¸µ¿°ø±â¾ÐÀÌ ³·Àº °æ¿ì, ¹ëºê¸¶ÂûÀÌ ½ÉÇÑ °æ¿ìµîµîÀ» ÇÊ¿ä¿¡ µû¶ó ¼­·Î´Ù¸¥ ¾Ë¶÷·¹º§À» Á¤ÇÏ¿© º¸´Ù °íµµÀÇ ¿îÀüÀÌ °¡´ÉÇÕ´Ï´Ù.)


2 out of 3
SPA¸¦ ÀÌ¿ëÇÑ 2 out of 3 voting ȸ·Î¿¹¸¦ À§¿¡ º¸ÀÔ´Ï´Ù. ¾Æ½Ã´Ù½ÃÇÇ ¸îÆ÷ÀÎÆ® ¾ÊµÇ´Â ¼Ë´Ù¿î½Ã½ºÅÛÀ̶ó¸é ÀÌ·¸°Ô ±¸¼ºÇÏ´Â °ÍÀÌ ½Å·Úµµµµ Çâ»óµÇ¸ç DCS ºÎÇϵµ ÁÙÀϼöÀÖ½À´Ï´Ù.

2 out of 3 shut down systme 

   

Copyright(c)  TM Solutions inc. All rights reserved


Ƽ¿¥¼Ö·ç¼Ç(ÁÖ) / ¼­¿ï½Ã ±Ýõ±¸ °¡»êµ¿ 426-5 (¿ùµå¸Þ¸£µð¾Óº¥Ã³¼¾Å¸2 ºôµù717È£) / Tel:(02)784-2526 / Fax:(02)784-2547