鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng)
鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺
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銆�銆�鐩存祦闆绘祦璁婇�佸櫒灏囪娓俊铏熻畩鎻涙垚涓�闆诲锛岀稉(j墨ng)HCNR200/201绶氭�у厜鑰︾洿鎺ヨ畩鎻涙垚涓�鍊嬭垏琚脯淇¤櫉鎴愭サ濂界窔鎬ч棞(gu膩n)绯诲苟涓斿畬鍏ㄩ殧闆㈢殑闆诲锛屽啀缍�(j墨ng)鎭掑锛堟祦锛夎嚦杓稿嚭銆傚叿鏈夊師鐞嗛潪甯哥啊鍠�锛岀窔璺ō(sh猫)瑷堢簿鐓夛紝鍙潬鎬ч珮锛屽畨瑁濇柟渚跨瓑鍎�(y艒u)榛�(di菐n)銆�
銆�銆�1銆佷笉鏄撳彈瀵勭敓鐔遍浕鍋跺拰娌块浕绶氶浕闃诲闄嶅拰婧紓鐨勫奖闊�锛屽偝杓哥窔鍙敤闈炲父渚垮疁鐨勬洿绱�(x矛)鐨勯洐绲炵窔灏�(d菐o)绶�锛�
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銆�銆�3銆侀浕瀹规�у共鎿炬渻灏�(d菐o)鑷存帴鏀跺櫒闆婚樆鏈夐棞(gu膩n)瑾ゅ樊锛屽皪浜�4锝�20mA鍏╃窔鍒剁挵(hu谩n)璺�锛屾帴鏀跺櫒闆婚樆閫氬父鐐�250惟(鍙栨ǎUout=1锝�5V)閫欏�嬮浕闃诲皬鍒颁笉瓒充互鐢�(ch菐n)鐢熼’钁楄宸�锛屽洜姝�锛屽彲浠ュ厑瑷辩殑闆荤窔闀峰害姣旈浕澹撻仚娓郴绲�(t菕ng)鏇撮暦鏇撮仩(yu菐n)锛�
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銆�銆�5銆佸皣4mA鐢ㄤ簬闆堕浕骞�锛屼娇鍒ゆ柗闁嬭矾鎴栧偝鎰熷櫒鎼嶅(0mA鐙�鎱�(t脿i))鍗佸垎鏂逛究銆�
銆�銆�6銆� 鍦ㄥ叐绶氳几鍑哄彛瀹规槗澧炶ō(sh猫)闃叉氮娑屽拰闃查浄鍣ㄤ欢锛屾湁鍒╀簬瀹夊叏闃查浄闃茬垎銆�
銆�銆�DH4-20mA闆绘祦璁婇�佸櫒璁婇�佸櫒妯″鏄噰鐢ㄦ剰娉曞崐灏�(d菐o)楂�(ST)ASIC鑺墖鐐哄(sh铆)鐝�(xi脿n)鐒℃簮浜ゆ祦闅旈洟鍌虫劅鍣�(浜掓劅鍘熺悊)鐨勫叐绶氬埗闆绘祦閬欐脯鎶�琛�(sh霉)鎵嬫鑰屽畾鍨嬬敓鐢�(ch菐n)鐨勫柈鐗囨ā濉婄敘(ch菐n)鍝併�傜劇婧愪氦娴侀殧闆㈠偝鎰熷櫒(浜掓劅鍘熺悊)杓稿叆鐨勯浕澹撲俊铏熺稉(j墨ng)鏁存祦婵炬尝鍜孖/V杞�(zhu菐n)鎻涘悗杓稿嚭涓�鍊嬮毃I1绶氭�ц畩鍖栫殑鐩存祦闆诲淇¤櫉U2锛孶2浣滅偤娴湴鎺у埗淇¤櫉鍘绘帶鍒惰┎妯″杓稿嚭4锝�20mA鐨勬(bi膩o)婧�(zh菙n)鍖栭浕娴佺挵(hu谩n)璺�锛岃┎妯″瀵�(sh铆)鐝�(xi脿n)浜嗙劇婧愪氦娴侀殧闆㈠偝鎰熷櫒淇¤櫉璁婃彌鐐哄叐鏍归�ｆ帴绶氳矾鐧�(f膩)閫佺殑鍛堢窔鎬ф瘮渚嬬殑鐠�(hu谩n)璺浕娴�锛屾帴鍙楀櫒閫氶亷娓噺宸茬煡闆婚樆RL鍏╃鐨勫闄嶅皪鐠�(hu谩n)璺浕娴侀��(j矛n)琛屾娓�銆�
銆�銆�1锛庣簿搴︼細鍎�(y艒u)浜�0.5锛� 锛�
銆�銆�2锛庨潪绶氭�уけ鐪燂細鍎�(y艒u)浜�0.5锛咃紱
銆�銆�3锛庨瀹氬伐浣滈浕澹揤cc锛氾紜24V卤20锛� 锛屾サ闄愬伐浣滈浕澹擄細鈮�35V 锛�
銆�銆�4锛庨浕婧愬姛鑰楋細闈滄厠(t脿i)4mA锛屽嫊鎱�(t脿i)鏅傜浉绛変簬鐠�(hu谩n)璺浕娴侊紝鍏�(n猫i)閮ㄩ檺鍒�25mA锛�10锛�锛�
銆�銆�5锛庨瀹氳几鍏ワ細5A鈥︹��1KA锛�42鍊嬭(gu墨)鏍硷級锛�
銆�銆�6锛庣┛瀛旂┛鑺湏瀛旂洿寰戯細9銆�12銆�20銆�25銆�30mm锛�
銆�銆�7锛庤几鍑哄舰寮忥細鍏╃窔鍒禗C4锝�20mA锛�
銆�銆�8锛庤几鍑洪浕娴佹韩婕傜郴鏁�(sh霉)锛氣墹50ppm/鈩�锛�
銆�銆�9锛庨熆鎳�(y墨ng)鏅傞枔锛氣墹100mS锛�
銆�銆�10锛庤几鍏�/杓稿嚭绲曠罚闅旈洟寮�(qi谩ng)搴︼細AC3000V / 1min銆�1mA锛�
銆�銆�11锛庤几鍑鸿矤(f霉)杓夐浕闃伙細RLmax 鈮� 锛圴cc-10V锛�/ 20mA
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銆�銆�14锛� 鍏╃窔绔彛鐬厠(t脿i)鎰熸噳(y墨ng)闆疯垏娴秾闆绘祦TVS鎶戝埗淇濊(h霉)鑳藉姏锛歍VS鎶戝埗娌栨搳闆�35A锛�20ms锛�1.5KW锛�
銆�銆�15锛庡叐绶氱鍙ｈō(sh猫)缃湁锛�24V闆绘簮鍙嶆帴淇濊(h霉)锛�
銆�銆�16锛庤几鍑洪浕娴佽ō(sh猫)缃湁闀锋檪闁撶煭璺繚璀�(h霉)闄愬埗锛涘収(n猫i)閮ㄩ檺鍒�25mA锛�10[%]锛�
銆�銆�17锛庡伐浣滅挵(hu谩n)澧冿細 锛�40鈩冿綖锛�80鈩�锛�10锛咃綖90锛匯H锛�
銆�銆�18锛庤帛瀛樻韩搴︼細 锛�50鈩冿綖锛�85鈩冿紱
銆�銆�19锛庡煼(zh铆)琛屾(bi膩o)婧�(zh菙n)锛� GB锛廩4]T13850锛�1998锛�
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銆�銆�鍏╃窔鍒舵槸鎸囩従(xi脿n)鍫磋畩閫佸櫒鑸囨帶鍒跺鍎�琛ㄨ伅(li谩n)绯诲儏鐢ㄥ叐鏍瑰皫(d菐o)绶氾紝閫欏叐鏍圭窔鏃㈡槸闆绘簮绶�锛屽張鏄俊铏熺窔銆傚叐绶氬埗鑸囦笁绶氬埗 (涓�鏍规闆绘簮绶�锛屽叐鏍逛俊铏熺窔,鍏朵腑涓�鏍瑰叡GND) 鍜屽洓绶氬埗(鍏╂牴姝ｈ矤(f霉)闆绘簮绶氾紝鍏╂牴淇¤櫉绶�,鍏朵腑涓�鏍笹ND)鐩告瘮锛屽叐绶氬埗鐨勫劒(y艒u)榛�(di菐n)鏄細
銆�銆�1銆佷笉鏄撳彈瀵勭敓鐔遍浕鍋跺拰娌块浕绶氶浕闃诲闄嶅拰婧紓鐨勫奖闊匡紝鍙敤闈炲父渚垮疁鐨勬洿绱�(x矛)鐨勫皫(d菐o)绶�锛涘彲绡�(ji茅)鐪佸ぇ閲忛浕绾滅窔鍜屽畨瑁濊不(f猫i)鐢�锛�
銆�銆�2銆佸湪闆绘祦婧愯几鍑洪浕闃昏冻澶犲ぇ鏅�锛岀稉(j墨ng)纾佸牬鑰﹀悎鎰熸噳(y墨ng)鍒板皫(d菐o)绶氱挵(hu谩n)璺収(n猫i)鐨勯浕澹�锛屼笉鏈冪敘(ch菐n)鐢熼’钁楀奖闊�锛屽洜?y脿n)妤﹁摯_婧愬紩璧风殑闆绘祦妤靛皬锛屼竴鑸埄鐢ㄩ洐绲炵窔灏辫兘闄嶄綆骞叉摼锛涘叐绶氬埗鑸囦笁绶氬埗蹇呴爤鐢ㄥ睆钄界窔,灞忚斀绶氱殑灞忚斀灞よ濡ュ杽鎺ュ湴銆�
銆�銆�3銆侀浕瀹规�у共鎿炬渻灏�(d菐o)鑷存帴鏀跺櫒闆婚樆鏈夐棞(gu膩n)瑾ゅ樊锛屽皪浜�4锝�20mA鍏╃窔鍒剁挵(hu谩n)璺�锛屾帴鏀跺櫒闆婚樆閫氬父鐐�250惟锛堝彇妯out=1锝�5V锛夐�欏�嬮浕闃诲皬鍒颁笉瓒充互鐢�(ch菐n)鐢熼’钁楄宸�锛屽洜姝�锛屽彲浠ュ厑瑷辩殑闆荤窔闀峰害姣旈浕澹撻仚娓郴绲�(t菕ng)鏇撮暦鏇撮仩(yu菐n)锛�
銆�銆�4銆佸悇鍊嬪柈鑷虹ず璁�瑁濈疆鎴栬閷勮缃彲浠ュ湪闆荤窔闀峰害涓嶇瓑鐨勪笉鍚岄�氶亾闁撻��(j矛n)琛屾彌鎺�锛屼笉鍥犻浕绶氶暦搴︾殑涓嶇瓑鑰岄�犳垚绮惧害鐨勫樊鐣帮紝瀵�(sh铆)鐝�(xi脿n)鍒嗘暎閲囬泦锛屽垎鏁ｅ紡閲囬泦鐨勫ソ铏曞氨鏄細鍒嗘暎閲囬泦锛岄泦涓帶鍒�....
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