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NCN8-18GM40-N0 倍加福接近開關

NCN8-18GM40-N0 倍加福接近開關(guan)

NCN8-18GM40-N0 倍(bei)加福(fu)接近開(kai)關

技術參(can)數 一般說明 開(kai)關點功能(neng) NAMUR 常(chang)閉 額定檢(jian)測距離 sn 8 mm 安裝 非(fei)齊平 輸出極(ji)性 NAMUR 可(ke)靠動作(zuo)距離 sa 0 ... 6.48 mm 衰(shuai)減系(xi)數 rAl 0.42 衰(shuai)減系(xi)數 rCu 0.4 衰(shuai)減系(xi)數 rV2A 0.72 額定等級 工(gong)作(zuo)電壓 Uo 8 V 開(kai)關頻率(lv) f 0 ... 300 Hz 遲(chi)滯 H 1 ... 15 典型值 5 % 反極(ji)性保(bao)護 是 短路保(bao)護 是 電流消耗(hao) 未檢(jian)測到金屬板 ? 3 mA 檢(jian)測到金屬板 ? 1 mA 開(kai)關狀(zhuang)態指(zhi)示 多孔 LED 指(zhi)示燈，黃色 符(fu)合標準 EMC 符(fu)合 IEC / EN 60947-5-2 : 2004; NE 21 標準 DIN EN 60947-5-6 (NAMUR) 周(zhou)圍環境 環境溫(wen)度(du) -25 ... 100 ºC (248 ... 373 K) 儲存溫(wen)度(du) -40 ... 100 ºC (233 

ATEX 1G 介紹(shao)(shao) 用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)危(wei)(wei)險(xian)區(qu)(qu)域的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)設(she)備(bei)(bei)(bei)(bei)(bei)操(cao)(cao)(cao)作(zuo)(zuo)指(zhi)(zhi)南 設(she)備(bei)(bei)(bei)(bei)(bei)種(zhong)類(lei)(lei)(lei) 1G 用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)含氣(qi)(qi)(qi)(qi)體(ti)、蒸汽和(he)(he)(he)(he)薄霧(wu)的(de)(de)(de)(de)(de)(de)危(wei)(wei)險(xian)區(qu)(qu)域 指(zhi)(zhi)示(shi)(shi)符(fu)(fu)(fu)合(he)(he) 94/9/EG 標(biao)準(zhun)符(fu)(fu)(fu)合(he)(he) EN 60079-0:2006, EN 60079-11:2007, EN 60079-26:2007 點(dian)燃(ran)保(bao)(bao)護(hu)(hu) " 本(ben)(ben)質(zhi)(zhi)安(an)全(quan)(quan)型(xing)(xing) " 使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)受限(xian)于(yu)(yu)(yu)(yu)下列規(gui)(gui)(gui)定條(tiao)(tiao)件(jian)(jian)(jian)(jian) CE 認證(zheng)(zheng)(zheng)(zheng)符(fu)(fu)(fu)號 0102 Ex- 鑒(jian)(jian)定等(deng)(deng)(deng)級(ji) II 1G Ex ia IIC T6 EC- 類(lei)(lei)(lei)型(xing)(xing) 鑒(jian)(jian)定證(zheng)(zheng)(zheng)(zheng)書(shu) PTB 00 ATEX 2048 X 適(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)型(xing)(xing)號 NCN8-18GM...-N0... 有(you)效(xiao)內部(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容 Ci ? 95 nF ; 參(can)(can)考 10 米(mi)長電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜 有(you)效(xiao)內部(bu)阻抗(kang) Li ? 100 ?H ; 參(can)(can)考 10 米(mi)長電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜 綜(zong)述(shu) 必(bi)(bi)(bi)(bi)須(xu)(xu)(xu)(xu)根(gen)(gen)據(ju)(ju)技(ji)術參(can)(can)數表(biao)(biao)和(he)(he)(he)(he)本(ben)(ben)操(cao)(cao)(cao)作(zuo)(zuo)指(zhi)(zhi)南里(li)所述(shu)的(de)(de)(de)(de)(de)(de)參(can)(can)數進(jin)(jin)行相應(ying)的(de)(de)(de)(de)(de)(de)設(she)備(bei)(bei)(bei)(bei)(bei)操(cao)(cao)(cao)作(zuo)(zuo)。必(bi)(bi)(bi)(bi)須(xu)(xu)(xu)(xu)遵(zun)(zun)(zun)守 EU- 類(lei)(lei)(lei)型(xing)(xing) 鑒(jian)(jian)定證(zheng)(zheng)(zheng)(zheng)書(shu)。 特(te)(te)殊(shu)條(tiao)(tiao)件(jian)(jian)(jian)(jian)也必(bi)(bi)(bi)(bi)須(xu)(xu)(xu)(xu)遵(zun)(zun)(zun)循。 94/9EG 指(zhi)(zhi)示(shi)(shi) 和(he)(he)(he)(he) EC- 類(lei)(lei)(lei)型(xing)(xing)鑒(jian)(jian)定證(zheng)(zheng)(zheng)(zheng)書(shu)僅(jin)(jin)(jin)適(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)在(zai)大(da)氣(qi)(qi)(qi)(qi)環境下的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)裝置(zhi)(zhi)(zhi)應(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。在(zai)環境溫(wen)(wen)(wen)度(du)(du)(du)(du) > 60 ºC 的(de)(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)已(yi)(yi)經(jing)經(jing)過(guo)熱(re)表(biao)(biao)面的(de)(de)(de)(de)(de)(de)測試(shi)，授(shou)權證(zheng)(zheng)(zheng)(zheng)書(shu)。 如果(guo)不是在(zai)大(da)氣(qi)(qi)(qi)(qi)環境下使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong) , 必(bi)(bi)(bi)(bi)須(xu)(xu)(xu)(xu)考慮可(ke)(ke)允(yun)(yun)許(xu)(xu)的(de)(de)(de)(de)(de)(de)zui小點(dian)燃(ran)能量(liang)的(de)(de)(de)(de)(de)(de)衰減度(du)(du)(du)(du)。 允(yun)(yun)許(xu)(xu)zui高環境溫(wen)(wen)(wen)度(du)(du)(du)(du) 根(gen)(gen)據(ju)(ju)溫(wen)(wen)(wen)度(du)(du)(du)(du)等(deng)(deng)(deng)級(ji) , 溫(wen)(wen)(wen)度(du)(du)(du)(du)范(fan)(fan)圍(wei)已(yi)(yi)經(jing)在(zai) EC 類(lei)(lei)(lei)型(xing)(xing)鑒(jian)(jian)定證(zheng)(zheng)(zheng)(zheng)書(shu)中給出。注意 : 適(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong) 種(zhong)類(lei)(lei)(lei) 1 的(de)(de)(de)(de)(de)(de)溫(wen)(wen)(wen)度(du)(du)(du)(du)表(biao)(biao) 格 !!! 在(zai)種(zhong)類(lei)(lei)(lei) 1 的(de)(de)(de)(de)(de)(de)溫(wen)(wen)(wen)度(du)(du)(du)(du)表(biao)(biao)格中，根(gen)(gen)據(ju)(ju) EN 1127-1:2007 標(biao)準(zhun)已(yi)(yi)經(jing)存在(zai) 20 % 的(de)(de)(de)(de)(de)(de)減幅。 安(an)裝與(yu)調(diao)(diao)試(shi) 使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)或(huo)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)目標(biao)必(bi)(bi)(bi)(bi)須(xu)(xu)(xu)(xu)遵(zun)(zun)(zun)循相關(guan)的(de)(de)(de)(de)(de)(de)法(fa)(fa)律法(fa)(fa)規(gui)(gui)(gui)。本(ben)(ben)質(zhi)(zhi)安(an)全(quan)(quan)僅(jin)(jin)(jin)適(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)和(he)(he)(he)(he)合(he)(he)適(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)儀(yi)器(qi)設(she)備(bei)(bei)(bei)(bei)(bei)連接(jie)并保(bao)(bao) 證(zheng)(zheng)(zheng)(zheng)本(ben)(ben)質(zhi)(zhi)安(an)全(quan)(quan)。 相關(guan)的(de)(de)(de)(de)(de)(de)設(she)備(bei)(bei)(bei)(bei)(bei)儀(yi)器(qi)必(bi)(bi)(bi)(bi)須(xu)(xu)(xu)(xu)滿足(zu)防(fang)(fang)爆種(zhong)類(lei)(lei)(lei)規(gui)(gui)(gui)定的(de)(de)(de)(de)(de)(de)要求。 由(you)于(yu)(yu)(yu)(yu)疏忽和(he)(he)(he)(he) / 或(huo)等(deng)(deng)(deng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)結(jie)合(he)(he)系統的(de)(de)(de)(de)(de)(de)瞬時(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)可(ke)(ke)能產(chan)生(sheng)爆炸的(de)(de)(de)(de)(de)(de)危(wei)(wei)險(xian)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源和(he)(he)(he)(he)信號電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)的(de)(de)(de)(de)(de)(de)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian) 隔離(li)就是更可(ke)(ke)取的(de)(de)(de)(de)(de)(de)。不帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)隔離(li)的(de)(de)(de)(de)(de)(de)關(guan)聯設(she)備(bei)(bei)(bei)(bei)(bei)僅(jin)(jin)(jin)在(zai)滿足(zu) IEC 60079-14 的(de)(de)(de)(de)(de)(de)相關(guan)要求下使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。 維護(hu)(hu) 用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)危(wei)(wei)險(xian)區(qu)(qu)域的(de)(de)(de)(de)(de)(de)儀(yi)器(qi)設(she)備(bei)(bei)(bei)(bei)(bei)不能作(zuo)(zuo)任(ren)(ren)何改(gai)動(dong)。不允(yun)(yun)許(xu)(xu)作(zuo)(zuo)維修(xiu)。 特(te)(te)殊(shu)條(tiao)(tiao)件(jian)(jian)(jian)(jian) 機(ji)械保(bao)(bao)護(hu)(hu) 接(jie)近開(kai)關(guan)在(zai)低(di)于(yu)(yu)(yu)(yu) -20 ºC 溫(wen)(wen)(wen)度(du)(du)(du)(du)時(shi)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)， 應(ying)選用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)防(fang)(fang)敲(qiao)擊(ji)的(de)(de)(de)(de)(de)(de)附加外(wai)殼(ke)裝置(zhi)(zhi)(zhi)。 靜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)負(fu)荷(he) 機(ji)械外(wai)殼(ke)部(bu)件(jian)(jian)(jian)(jian)上(shang)(shang)的(de)(de)(de)(de)(de)(de)靜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)負(fu)荷(he)必(bi)(bi)(bi)(bi)須(xu)(xu)(xu)(xu)避免(mian)。可(ke)(ke)通過(guo)將(jiang)這些部(bu)件(jian)(jian)(jian)(jian)相連到同等(deng)(deng)(deng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)來(lai)避免(mian)產(chan)生(sheng)危(wei)(wei)險(xian) 的(de)(de)(de)(de)(de)(de)靜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)負(fu)荷(he)。 ATEX 2G 介紹(shao)(shao) 用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)危(wei)(wei)險(xian)區(qu)(qu)域的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)設(she)備(bei)(bei)(bei)(bei)(bei)操(cao)(cao)(cao)作(zuo)(zuo)指(zhi)(zhi)南 設(she)備(bei)(bei)(bei)(bei)(bei)種(zhong)類(lei)(lei)(lei) 2G 用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)含氣(qi)(qi)(qi)(qi)體(ti)、蒸汽和(he)(he)(he)(he)薄霧(wu)的(de)(de)(de)(de)(de)(de)危(wei)(wei)險(xian)區(qu)(qu)域 指(zhi)(zhi)示(shi)(shi)符(fu)(fu)(fu)合(he)(he) 94/9/EG 標(biao)準(zhun)符(fu)(fu)(fu)合(he)(he) EN 60079-0:2006, EN 60079-11:2007 點(dian)燃(ran)保(bao)(bao)護(hu)(hu) " 本(ben)(ben)質(zhi)(zhi)安(an)全(quan)(quan)型(xing)(xing) " 使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)受限(xian)于(yu)(yu)(yu)(yu)下列規(gui)(gui)(gui)定條(tiao)(tiao)件(jian)(jian)(jian)(jian) CE 認證(zheng)(zheng)(zheng)(zheng)符(fu)(fu)(fu)號 0102 Ex- 鑒(jian)(jian)定等(deng)(deng)(deng)級(ji) II 1G Ex ia IIC T6 EC- 類(lei)(lei)(lei)型(xing)(xing) 鑒(jian)(jian)定證(zheng)(zheng)(zheng)(zheng)書(shu) PTB 00 ATEX 2048 X 適(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)型(xing)(xing)號 NCN8-18GM...-N0... 有(you)效(xiao)內部(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容 Ci ? 95 nF ; 參(can)(can)考 10 米(mi)長電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜 有(you)效(xiao)內部(bu)阻抗(kang) Li ? 100 ?H ; 參(can)(can)考 10 米(mi)長電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜 綜(zong)述(shu) 必(bi)(bi)(bi)(bi)須(xu)(xu)(xu)(xu)根(gen)(gen)據(ju)(ju)技(ji)術參(can)(can)數表(biao)(biao)和(he)(he)(he)(he)本(ben)(ben)操(cao)(cao)(cao)作(zuo)(zuo)指(zhi)(zhi)南里(li)所述(shu)的(de)(de)(de)(de)(de)(de)參(can)(can)數進(jin)(jin)行相應(ying)的(de)(de)(de)(de)(de)(de)設(she)備(bei)(bei)(bei)(bei)(bei)操(cao)(cao)(cao)作(zuo)(zuo)。必(bi)(bi)(bi)(bi)須(xu)(xu)(xu)(xu)遵(zun)(zun)(zun)守 EU- 類(lei)(lei)(lei)型(xing)(xing) 鑒(jian)(jian)定證(zheng)(zheng)(zheng)(zheng)書(shu)。 特(te)(te)殊(shu)條(tiao)(tiao)件(jian)(jian)(jian)(jian)也必(bi)(bi)(bi)(bi)須(xu)(xu)(xu)(xu)遵(zun)(zun)(zun)循。 94/9EG 指(zhi)(zhi)示(shi)(shi) 和(he)(he)(he)(he) EC- 類(lei)(lei)(lei)型(xing)(xing)鑒(jian)(jian)定證(zheng)(zheng)(zheng)(zheng)書(shu)僅(jin)(jin)(jin)適(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)在(zai)大(da)氣(qi)(qi)(qi)(qi)環境下的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)裝置(zhi)(zhi)(zhi)應(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。在(zai)環境溫(wen)(wen)(wen)度(du)(du)(du)(du) > 60 ºC 的(de)(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)已(yi)(yi)經(jing)經(jing)過(guo)熱(re)表(biao)(biao)面的(de)(de)(de)(de)(de)(de)測試(shi)，授(shou)權證(zheng)(zheng)(zheng)(zheng)書(shu)。 如果(guo)不是在(zai)大(da)氣(qi)(qi)(qi)(qi)環境下使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong) , 必(bi)(bi)(bi)(bi)須(xu)(xu)(xu)(xu)考慮可(ke)(ke)允(yun)(yun)許(xu)(xu)的(de)(de)(de)(de)(de)(de)zui小點(dian)燃(ran)能量(liang)的(de)(de)(de)(de)(de)(de)衰減度(du)(du)(du)(du)。 允(yun)(yun)許(xu)(xu)zui高環境溫(wen)(wen)(wen)度(du)(du)(du)(du) 根(gen)(gen)據(ju)(ju)溫(wen)(wen)(wen)度(du)(du)(du)(du)等(deng)(deng)(deng)級(ji) , 溫(wen)(wen)(wen)度(du)(du)(du)(du)范(fan)(fan)圍(wei)已(yi)(yi)經(jing)在(zai) EC 類(lei)(lei)(lei)型(xing)(xing)鑒(jian)(jian)定證(zheng)(zheng)(zheng)(zheng)書(shu)中給出。 安(an)裝與(yu)調(diao)(diao)試(shi) 使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)或(huo)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)目標(biao)必(bi)(bi)(bi)(bi)須(xu)(xu)(xu)(xu)遵(zun)(zun)(zun)循相關(guan)的(de)(de)(de)(de)(de)(de)法(fa)(fa)律法(fa)(fa)規(gui)(gui)(gui)。本(ben)(ben)質(zhi)(zhi)安(an)全(quan)(quan)僅(jin)(jin)(jin)適(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)和(he)(he)(he)(he)合(he)(he)適(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)儀(yi)器(qi)設(she)備(bei)(bei)(bei)(bei)(bei)連接(jie)并保(bao)(bao) 證(zheng)(zheng)(zheng)(zheng)本(ben)(ben)質(zhi)(zhi)安(an)全(quan)(quan)。 維護(hu)(hu) 用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)危(wei)(wei)險(xian)區(qu)(qu)域的(de)(de)(de)(de)(de)(de)儀(yi)器(qi)設(she)備(bei)(bei)(bei)(bei)(bei)不能作(zuo)(zuo)任(ren)(ren)何改(gai)動(dong)。不允(yun)(yun)許(xu)(xu)作(zuo)(zuo)維修(xiu)。 特(te)(te)殊(shu)條(tiao)(tiao)件(jian)(jian)(jian)(jian) 機(ji)械保(bao)(bao)護(hu)(hu) 接(jie)近開(kai)關(guan)在(zai)低(di)于(yu)(yu)(yu)(yu) -20 ºC 溫(wen)(wen)(wen)度(du)(du)(du)(du)時(shi)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)， 應(ying)選用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)防(fang)(fang)敲(qiao)擊(ji)的(de)(de)(de)(de)(de)(de)附加外(wai)殼(ke)裝置(zhi)(zhi)(zhi)。 靜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)負(fu)荷(he) 機(ji)械外(wai)殼(ke)部(bu)件(jian)(jian)(jian)(jian)上(shang)(shang)的(de)(de)(de)(de)(de)(de)靜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)負(fu)荷(he)必(bi)(bi)(bi)(bi)須(xu)(xu)(xu)(xu)避免(mian)。可(ke)(ke)通過(guo)將(jiang)這些部(bu)件(jian)(jian)(jian)(jian)相連到同等(deng)(deng)(deng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)來(lai)避免(mian)產(chan)生(sheng)危(wei)(wei)險(xian) 的(de)(de)(de)(de)(de)(de)靜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)負(fu)荷(he)。