STP-120惟闆欑禐灞忚斀闆荤簻銆丄STP-120惟閹ц闆欑禐灞忚斀闆荤簻锛堝湴鍩嬶級閬╃敤浜嶦IA RS-232/RS-422/RS-485-PE閫氳▕缍�(w菐ng)绲�(lu貌)锛屾槸妯撳畤鑷帶銆佸伐妤�(y猫)鎺у埗缍�(w菐ng)绲�(lu貌)銆侀浕鍔涜嚜鍕�(d貌ng)鍖栫瓑閫氳▕缍�(w菐ng)绲�(lu貌)鐨勫父鐢ㄩ浕绾滃瀷铏�(h脿o)銆�
鏅€氶洐绲炲睆钄藉瀷闆荤簻 STP-120惟锛坒or RS485 & CAN锛� one pair 20 AWG 锛岄浕绾滃寰�7.7mm宸﹀彸銆傞仼鐢ㄤ簬瀹ゅ収(n猫i)銆佺閬撳強涓€鑸伐妤�(y猫)鐠�(hu谩n)澧�銆備娇鐢ㄦ檪(sh铆)锛屽睆钄藉堡涓€绔帴鍦�锛�
鏅€氶洐绲炲睆钄藉瀷闆荤簻 STP-120惟锛坒or RS485 & CAN锛� one pair 18 AWG 锛岄浕绾滃寰�8.2mm宸﹀彸銆傞仼鐢ㄤ簬瀹ゅ収(n猫i)銆佺閬撳強涓€鑸伐妤�(y猫)鐠�(hu谩n)澧�銆備娇鐢ㄦ檪(sh铆)锛屽睆钄藉堡涓€绔帴鍦�锛�
閹ц闆欑禐灞忚斀鍨嬮浕绾� ASTP-120惟锛坒or RS485 & CAN锛� one pair 18 AWG 锛岄浕绾滃寰�12.3mm宸﹀彸?锛熸崕绯滆療钃確鍤�(y谩n)閲嶃€侀紶瀹抽牷绻佷互鍙婃湁闃查浄銆侀槻鐖嗚姹傜殑鍫�(ch菐ng)鎵€銆備娇鐢ㄦ檪(sh铆)锛屽缓璀伴帶瑁濆堡鍏╃鎺ュ湴锛屾渶鍏�(n猫i)灞ゅ睆钄戒竴绔帴鍦帮紒
鎬ч樆鎶楃偤100惟鐨勯洐绲炲睆钄介浕绾� STP-100惟(for FF & PROFIBUS-PA) one pair 18 AWG 鍓囨噳(y墨ng)鐢ㄤ簬FF銆丳ROFIBUS-PA 绺界窔锛屽父鐢�18AWG灏�(d菐o)楂�銆�
鏅鸿兘闆昏〃鎶勮〃灏堢敤绶�--RS-485閫氳▕闆荤簻
鏈敘(ch菐n)鍝佹槸鍤�(y谩n)鏍兼寜RS-485閫氳▕鍗�(xi茅)璀拌(gu墨)瀹氳ō(sh猫)瑷�(j矛)鐢熺敘(ch菐n)鐨勭敘(ch菐n)鍝�銆傜敘(ch菐n)鍝佹€ц兘鍗撹秺锛屽唬娉涙噳(y墨ng)鐢ㄤ簬寰�(f霉)闆滅殑宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒剁恫(w菐ng)绲�(lu貌)鍙婃〒瀹囪嚜鎺х恫(w菐ng)绲�(lu貌)
涓€銆侀浕绾滃瀷铏�(h脿o)锛歓HT-RS486-8绯伙紙澶氳偂浣庨浕瀹硅▓(j矛)绠楁(j墨)鍙婅▓(j矛)绠楁(j墨)P.O.S闆荤簻锛�
浜�銆佸煼(zh铆)琛屾(bi膩o)婧�(zh菙n)锛氬煼(zh铆)琛屾(bi膩o)婧�(zh菙n)锛歈/ZH09.02-2010
鍥�銆佹€ц兘鍙冩暩(sh霉)
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闋�(xi脿ng)鐩� |
鍠綅 |
鎸囨(bi膩o) |
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1*2*24AWG锛�8201锛� |
2*2*24AWG锛�8202锛� |
1*2*24AWG锛�8901锛� |
||
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20鈩冨皫(d菐o)楂旀(bi膩o)绋辩洿娴侀浕闃� |
ohm/1000ft |
24 |
24 |
24 |
|
宸ヤ綔闆诲锛堝皫(d菐o)楂�-灏�(d菐o)楂旓級 |
pF/ft |
12 |
12 |
12 |
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宸ヤ綔闆诲锛堝皫(d菐o)楂�-灞忚斀锛� |
pF/ft |
22 |
22 |
22 |
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妯�(bi膩o)绋辩壒娈婇樆鎶� |
ohm |
120 |
120 |
120 |
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25鈩冨皫(d菐o)楂旀渶澶у皫(d菐o)闆婚浕娴� |
Amps |
4 |
3.2 |
4 |
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鏈€澶у伐浣滈浕澹� |
V RMS |
300V |
300V |
300V |
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闆荤簻宸ヤ綔婧害鑼冨湇 |
鈩� |
0鈩僒o +75鈩� |
-70鈩僒o +200鈩� -70鈩僒o +200鈩� |
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鏈€灏忓綆鏇插崐寰� |
涓嶅ぇ浜�6鍊嶇殑闆荤簻澶栧緫 |
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1銆佹噳(y墨ng)鐢細 |
Application: |
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閫氳▕闊抽牷銆佸唬鎾煶闊跨郴绲�(t菕ng)銆佸剙琛�銆侀浕瀛愯ō(sh猫)鍌欏強鑷嫊(d貌ng)鍖栬ō(sh猫)缃€侀渶闃插共鎿剧窔璺睆钄介浕绶氶浕绾�銆� 渚涢浕绯荤当(t菕ng)闆昏〃閬�(yu菐n)鎺ф妱琛ㄦ暩(sh霉)鎿�(j霉)鍌宠几绶�锛屼緵姘寸郴绲�(t菕ng)姘磋〃閬�(yu菐n)绋嬫暩(sh霉)鎿�(j霉)鍌宠几淇¤櫉(h脿o)绶氱瓑 |
Applicable to communication audio frequency, broadcast sound system, meter, electric equipment and automatic equipment and anti-interference needed circuit shielded wire and cable. |
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2銆佺敘(ch菐n)鍝佽鏄庯細 |
Product Debion: |
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鈼嗗収(n猫i)灏�(d菐o)楂斾娇鐢ㄥ鏀€€鐏８閵呯禐鍚� |
鈼哅ultiple strands annealed bare copper lines twisted as internal conductor |
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RS485閫氳▕绶�2X0.5 2X0.75 2X1.0 2X1.5 RS485閫氳▕绶氬湪涓€鑸牬(ch菐ng)鍚堥噰鐢ㄩ洐绲炵窔灏卞彲锛屼絾鍦ㄨ姹傝純楂樼殑鐠�(hu谩n)澧冧笅瑕侀噰鐢ㄥ付灞忚斀灞ょ殑闆欑禐闆荤簻銆備娇鐢≧S485閫氳▕绶氭檪(sh铆)锛屽皪(du矛)浜庣壒瀹氱殑鍌宠几绶氳矾锛屼富姗�(j墨)(鍙脯(c猫)瑷�(sh猫)鍌�)鍒板剙琛ㄧ殑485鍙ｉ枔鐨勯浕绾滈暦搴﹁垏鏁�(sh霉)鎿�(j霉)淇¤櫉(h脿o)鍌宠几?sh霉)鐗熴剬鑺堥鐓炲耿?锛涢€欏€�(g猫)闀峰害涓昏鍙椾俊铏�(h脿o)鐨勫け鐪熶互鍙婂櫔鑱茬殑褰遍熆鎵€褰遍熆銆傜悊璜栦笂RS485閫氫俊闆荤簻鐨勫偝杓歌窛闆㈣兘閬�(d谩)鍒�1200绫筹紝浣嗗(sh铆)闅涙噳(y墨ng)鐢ㄤ腑鍌宠几璺濋洟瑕佸皬浜�1200绫�锛屽叿楂旈暦搴﹀彈鍛ㄥ湇鐨勭挵(hu谩n)澧冨奖闊�銆� RS485閫氫俊闆荤簻鐗归粸(di菐n)锛歊S-485閫氳▕闆荤簻鐗规€ч樆鎶楃偤120姝愬锛屽皫(d菐o)楂旂偤2*24AWG澶氳偂绲炲悎閸嶉尗閵呯挡锛孭E绲曠罚浠嬭唱(zh矛)锛岀敱閶佺當/鑱氶叝寰�(f霉)鍚堝付100%瑕嗚搵+閸嶉尗閵呯挡90%瑕嗚搵鍏�2灞ゅ睆钄斤紝闄勬湁鐛�(d煤)绔嬫帴鍦板皫(d菐o)绶�锛屽伐妤�(y猫)鐏拌壊PVC澶栬(h霉)濂�銆� RS485閫氳▕绶氱祼(ji茅)妲�(g貌u): 1)灏�(d菐o)楂�: 澶氳偂绲炲悎閸嶉尗閵呯恫(w菐ng)绶�, 姣忚偂7鏀�, 姣忔敮灏�(d菐o)楂旂窔寰戠偤0.30mm, 鍏卞洓鑲″皫(d菐o)楂�锛屽寰�: 0.91 +/- 0.03mm 2)绲曠罚:瀵�(sh铆)鑺疨E绲曠罚, 澶栧緫: 1.90 +/- 0.03mm 3)绗竴灞忚斀:閶佺當灞忚斀 4)寮曟祦绶�:澶氳偂绲炲悎閸嶉尗閵呯恫(w菐ng)绶�, 姣忚偂7鏀�, 姣忔敮灏�(d菐o)楂旂窔寰戠偤0.30mm, 鍏变竴鑲�, 澶栧緫: 0.91 +/- 0.03mm 5)绗簩灞忚斀:閶侀巶绶ㄧ箶缍�(w菐ng)灞忚斀, 瑕嗚搵鐜囩偤55% 6)鍏�(n猫i)璀�(h霉)濂楋細榛戣壊PVC, OD: 8.0mm +/- 10% 缍�(j墨ng)娓�(c猫)瑭S485閫氳▕绶氭渶澶х殑閫氫俊璺濋洟绱勭偤1219M锛屾渶澶у偝杓搁€熺巼鐐�10Mb/S锛屽偝杓搁€熺巼鑸囧偝杓歌窛闆㈡垚鍙嶆瘮锛屽湪100Kb/S鐨勫偝杓搁€熺巼涓�锛屾墠鑳介仈(d谩)鍒版渶澶х殑閫氫俊璺濋洟锛屽鏋滈渶鍌宠几鏇撮暦鐨勮窛闆�锛岄渶瑕佸姞485涓辜鍣ㄣ€俁S485绺界窔涓€鑸渶澶ф敮鎸�32鍊�(g猫)绡€(ji茅)榛�(di菐n)锛屽鏋滀娇鐢ㄧ壒鍒剁殑485鑺墖锛屽彲浠ラ仈(d谩)鍒�128鍊�(g猫)鎴栬€�256鍊�(g猫)绡€(ji茅)榛�(di菐n)锛屾渶澶х殑鍙互鏀寔鍒�400鍊�(g猫)绡€(ji茅)榛�(di菐n)銆� 鍥燫S485鎺ュ彛鍏锋湁鑹ソ鐨勬姉鍣伈骞叉摼鎬�锛岃純闀风殑鍌宠几璺濋洟鍜屽绔欒兘鍔涚瓑涓婅堪鍎�(y艒u)榛�(di菐n)灏变娇鍏舵垚鐐洪閬哥殑涓茶鎺ュ彛銆傚洜?y脿n)闀絊485鎺ュ彛绲勬垚鐨勫崐闆欏伐缍�(w菐ng)绲�(lu貌)锛屼竴鑸彧闇€浜屾牴閫ｇ窔锛屾墍浠S485鎺ュ彛鍧囬噰鐢ㄥ睆钄介洐绲炵窔鍌宠几銆� |
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鈻� 甯歌(gu墨)鍨嬭櫉(h脿o)锛�
甯哥敤鍨嬭櫉(h脿o)鐐�24AWG锛�26AWG锛屾湁1绶氬皪(du矛)銆�2绶氬皪(du矛)銆�3绶氬皪(du矛)銆�4绶氬皪(du矛)锛岀壒娈婅姹傚彲瀹氬仛灏�(d菐o)楂旀湁0.2mm2銆�0.5mm2銆�0.75mm2 
