QFM2171µÂ¹úÎ÷ÃÅ×ÓSIEMENS¿ÕÆø·ç¹ÜÎÂʪ¶È´«¸ÐÆ÷
²úÆ·¸ÅÊö£º
ζȴ«¸ÐÆ÷ÊÇÌṩ¾«È·¼°°²È«Î¶ȲâÁ¿µÄÍêÃÀ²úÆ·¡£Èȵç×è¼°Èȵçż֧³Ö¹ý³Ì¹¤ÒµÖй㷺µÄÓ¦Óá£
ÓëÒ»Ì廯αäÄ£¿é×éºÏ£¬Ê¹ÏµÍ³¼¯³É¡¢±¾µØ²Ù×÷¼°¼à¿Ø£¨´ø¿ÉÑ¡µÄ±¾µØÏÔʾÆ÷£©¸üΪ¼òµ¥¡£
²úÆ·¹æ¸ñ£º
ƵÂÊ£º50/60 Hz£¬AC 24 V
¹¦ºÄ£º≤ 1 VA
ÔÊÐíµÄµçÀ³¤¶È²Î¼û¼¼Êõ²ÎÊý
²âÁ¿·¶Î§²Î¼û"ÐͺÅ×ÛÊö"
23 °CʱµÄ²âÁ¿¾«¶È
0...95 % r.h.
30...70 % r.h.
± 5 %
± 3 %,
ζÈÏà¹ØÐÔ:≤0.1 % r.h./°C
0...50 °CºÍ10...80 % r.h.ʱµÄʱ¼ä³£Êì´óÔ¼. 20 s,ÔÚÔ˶¯¿ÕÆøÖÐ
ÔÊÐíµÄ×î¸ßÆøÁ÷ËÙ¶È20 m/s
Êä³öÐźţ¬ÏßÐÔ(¶Ë×ÓU1): DC 0...10 V 0...100 % r.h., max. ±1 mA
Êä³öÐźţ¬ÏßÐÔ(¶Ë×ÓI1)
·ÂÕæ¸ºÔØ£º4…20 mA 0...100 % r.h.
²Î¼û"¹¦ÄÜ"
²âÁ¿·¶Î§£º0...50 °C / −35...+ 35 °C
´«¸ÐÔª¼þ£ºNTC 10 kΩ
²âÁ¿¾«¶È£º15...35 °C ± 0.8 K
− 35...+50 °C± 1 K
ʱ¼ä³£Êý´óÔ¼. 20 s,ÔÚÔ˶¯¿ÕÆøÖÐ
Êä³öÐźţ¬ÏßÐÔ(¶Ë×ÓU2)£º DC 0...10 V 0...50 °C / − 35...+ 35 °Cmax. ±1 mA
Êä³öÐźţ¬ÏßÐÔ(¶Ë×ÓI2)£º4…20 mA
Ïà¹ØÐͺţº
QFM2100
QFM2101
QFM2120
QFM2140
QFM2160
QFM2171