RS-1228ÊÇÒ»¿î¶þÏßÖÆµçÁ÷»·(LOOP)¸ôÀëÅäµçÆ÷£¬ÊäÈëΪ¶þÏßÖÆ4~20mA(²»´øÅäµç),Êä³öΪ¶þÏßÖÆ¸ôÀëµÄ4~20mAÐźÅ(½Ó´øÅäµçÉ豸),¿ÉÒÔÖ±½Ó½Ó¶þÏßÖÆPLCÉ豸¡£ÊäÈë¡¢Êä³öºÍͨµÀÖ®¼ä¶¼¸ôÀ루¼´ËĸôÀ룩¡£
RS-1228²úƷʹÓ÷dz£·½±ã,Ö»Ðè½Ó8¸ùÏߣ¬¼´¿ÉʵÏÖ˫ͨµÀ¶þÏßÖÆ4-20mAÐźŵĸôÀë¡¢´«ÊäºÍ±äË͹¦ÄÜ¡£
¼¼Êõ²ÎÊý
|
²ÎÊýÃû³Æ |
²âÊÔÌõ¼þ |
×îС |
µäÐÍÖµ |
×î´ó |
µ¥Î» |
|
¸ôÀëµçѹ |
1mA/60S |
1500 |
2500 |
|
VDC |
|
µçÁ÷ÐźÅÊäÈë |
24Vµçѹ(ÍâÅäµç) |
4 |
4~20 |
20 |
mA |
|
Êä³öÐźŵçѹ |
20mAµçÁ÷
|
20 |
24 |
24 |
V |
|
¾«¶È |
RL=250¦¸ |
|
0.2 |
|
%FSR |
|
ÐźÅÊä³ö |
RL=250¦¸ |
4 |
4~20 |
20 |
mA |
|
¸ºÔØÄÜÁ¦ |
|
|
250 |
300 |
¦¸ |
|
¹¤×÷»·¾³ÎÂ¶È |
|
-10 |
|
60 |
¡æ |
|
Öü´æÎÂ¶È |
|
-40 |
|
125 |
¡æ |