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灞忚斀锛氶媮濉戝京(f霉)鍚堣杽鑶滃睆钄藉堡+閸嶉尗閵呯恫(w菐ng)绶ㄧ箶灞�锛岄洐灞ゅ睆钄芥姉澶栫晫淇¤櫉骞叉摼鎬ц兘鍎�(y艒u)鐣�
鎺掓祦绶氾細澶氳偂绮剧禐鐒℃哀绱伴妳绲叉垚鏉熷紩娴佺窔
澶栬濂楋細鏌旀€ч樆鐕冪挵(hu谩n)淇漅S485閫氳▕灏堢敤闆荤簻鏂�
RS485閫氳▕闆荤簻鎶€琛�(sh霉)鍙冩暩(sh霉)锛�
浜掗浕瀹癸細锛�800 Hz锛夛細max.60 nF/km
宄板€煎伐浣滈浕澹擄細锛堥潪鍕曞姏鎳�(y墨ng)鐢級250 V
鐗规€ч樆鎶�120 Ohm
灏�(d菐o)楂旂洿娴侀浕闃伙細锛堢窔鍦堬級锛�186 Ohm/km
褰庢洸鍗婂緫锛�8D
娓│闆诲锛氳姱绶�/鑺窔锛�1500V
婧害鑼冨湇锛氬浐瀹氬畨瑁濓細-40鈩冨埌+90鈩�
绉诲嫊瀹夎锛�-15鈩冨埌+80鈩�