防爆雙向拉繩開(kāi)關(guān)BSFLS防爆雙向拉繩開(kāi)關(guān)BSFLS防爆雙向拉繩開(kāi)關(guān)BSFLS 特點(diǎn): 1.殼體采用高強(qiáng)度鋁合金一次性壓鑄成型,表面經(jīng)高速 拋 丸清理后高壓靜電噴塑,外殼結(jié)構(gòu)緊湊合理,強(qiáng)度好, 防爆性能優(yōu)良,表面塑粉附著力強(qiáng),具有良好的防腐性 能,外表整潔,美觀大方; 2.是輸送機(jī)自動(dòng)區(qū)控制*的傳感元件; 3.具有強(qiáng)度高,重量輕,密封好,使用壽命長(zhǎng)等優(yōu)點(diǎn); 4.鋼管或電纜布線。 BXYLS、BSFLS型隔爆型雙向拉繩開(kāi)關(guān)的殼體采用高強(qiáng)度鋁合金一次性壓鑄成型,具有較強(qiáng)的抗擠壓力不易變形,抵抗井下工作時(shí)脫落的巖石,煤塊等物體的撞擊不被破壞,而開(kāi)關(guān)殼體上設(shè)置的隔爆面能夠有效的隔絕殼體內(nèi)一旦發(fā)生爆炸時(shí)對(duì)殼體外井下工作環(huán)境的影響。當(dāng)煤礦井下運(yùn)行的膠帶輸送機(jī)發(fā)生緊急事故時(shí),啟動(dòng)隔爆型拉繩開(kāi)關(guān),可立即停機(jī)報(bào)警,防止事故的擴(kuò)大,保證工作現(xiàn)場(chǎng)的人身安全,本開(kāi)關(guān)安裝使用方便,運(yùn)行可靠。 工作原理: 當(dāng)帶式輸送機(jī)現(xiàn)場(chǎng)發(fā)生緊急事故時(shí),可拉動(dòng)系在開(kāi)關(guān)上的鋼絲繩,鋼絲繩帶動(dòng)擺臂旋轉(zhuǎn)而使開(kāi)關(guān)內(nèi)的行程開(kāi)關(guān)動(dòng)作,發(fā)生停機(jī)信號(hào)。防止事故的擴(kuò)大。BSFLS,BXYLS隔爆型雙向拉繩開(kāi)關(guān)為手動(dòng)和自動(dòng)復(fù)位方式,在故障排除后,拉啟復(fù)位銷方能復(fù)位。 規(guī)格參數(shù): BSFLS 型號(hào) | 觸頭容量 | 防爆標(biāo)志 | 動(dòng)作力 | 工作行程 | 極限行程 | 防護(hù)等級(jí) | ≤380V≤3A | Exdi | 12±2 | 15±2mm | 20±2mm | IP65 |
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E 斷鏈轉(zhuǎn)速檢測(cè)開(kāi)關(guān)SMSPD-T-15 失速開(kāi)關(guān)SMSPD-JC34 安全開(kāi)關(guān)AZM300B-ST-1P2P-A 欠速開(kāi)關(guān)HQSK600/10 欠速開(kāi)關(guān)SNQS-SA208 縱向撕裂開(kāi)關(guān)RZSL-ZX201 阻旋開(kāi)關(guān)HQZX-S1 撕裂開(kāi)關(guān)RZSL-125 不銹鋼撕裂開(kāi)關(guān)HQYW-80FHD 不銹鋼撕裂開(kāi)關(guān)HQSL-B1 撕裂開(kāi)關(guān)PLR50-2D-G 縱向撕裂開(kāi)關(guān)RZSL-ZX1600 防腐撕裂開(kāi)關(guān)SMSL-C-LJ 防腐撕裂開(kāi)關(guān)SMSL-C-TK 防爆地址編碼撕裂開(kāi)關(guān)LCTSL-EX-AL 撕裂開(kāi)關(guān),RZSL-GS200 開(kāi)關(guān)開(kāi)關(guān)HG-5050Z
防撕裂開(kāi)關(guān)S128-H 撕裂開(kāi)關(guān)SLKQ-115JT 防爆撕裂開(kāi)關(guān)SHL304T12 地址編碼撕裂開(kāi)關(guān)SMSL-DZ-A2 地址編碼撕裂開(kāi)關(guān)SMSL-DZ-A1 撕裂開(kāi)關(guān)SMSL-A-TK 撕裂開(kāi)關(guān)SMSL-A-LJ 不銹鋼撕裂開(kāi)關(guān)SMSL-BZS1 撕裂開(kāi)關(guān)SMSL-BZ01 撕裂開(kāi)關(guān)SMSL-CZ01 撕裂開(kāi)關(guān)SMSL-BZ02 撕裂開(kāi)關(guān)SMSL-CZ02 電源載波地址編碼撕裂開(kāi)關(guān)SMSL-PBS-K1 縱向撕裂感知器SMSL-2TGK 萬(wàn)向傾斜開(kāi)關(guān)JBL-NST25 防堵開(kāi)關(guān)料流開(kāi)關(guān)傾斜開(kāi)關(guān)MA1000 傾斜開(kāi)關(guān)20-39 傾斜開(kāi)關(guān)RQX-A26B 傾斜開(kāi)關(guān)SMQX-R11 傾斜開(kāi)關(guān)SMQX-ER2 傾斜開(kāi)關(guān)RQX-AX2652 傾斜開(kāi)關(guān)SL-QX50NC 防堵開(kāi)關(guān)料流開(kāi)關(guān)傾斜開(kāi)關(guān)MA1000 堵煤開(kāi)關(guān)HQKDS-1628AGLAC220V\304不銹鋼 直插式S-KQ2P-12快接管塞堵頭塑料 溜槽堵塞開(kāi)關(guān)JDDS-I 溜槽堵塞開(kāi)關(guān)JDDS-II 堵煤開(kāi)關(guān)HQMC-LED05 防爆堵塞料位開(kāi)關(guān)SDL12 防爆地址編碼堵塞料位開(kāi)關(guān)LCTDM-EX-AL 智能溜槽堵煤開(kāi)關(guān)SMSDM-A03L 耐溫型堵煤開(kāi)關(guān)SBNZX-304AH 傾斜開(kāi)關(guān)20-39 12-20D0.1NK、E12-20D0.1NH、E12-20D0.1PK、E12-20D0.1PH、E12-20T3NK、E12-20T3NH、E12-20T3PK、E12-20T3PH、E18-20D0.1NK、E18-20D0.1NH、E18-20D0.1NT、E18-20D0.1PK、E18-20D0.1PH、E18-20D0.1PT、E18-20D0.1DK、E18-20D0.1DH、E18-34D0.1GK、E18-34D0.1GH、E18-20R3NK、E18-20R3NH、E18-20R3NT、E18-20R3PK、E18-20R3PH、E18-20R3PT、E18-20R3DK、E18-20R3DH、E18-34R3GK、E18-34R3GH、E18-20T10NK、E18-20T10NH、E18-20T10NT、E18-20T10PK、E18-20T10PH、E18-20T10PT、E18-20T10DK、E18-20T10DH、E18-34T10GK、E18-34T10GH、
E30系列:E30-20D1NK、E30-20D1NH、E30-20D1NT、E30-20D1PK、E30-20D1PH、E30-20D1PT、E30-20D1DK、E30-20D1DH、E30-34D1GK、E30-34D1GH、E30-20R4NK、E30-20R4NH、E30-20R4NT、E30-20R4PK、E30-20R4PH、E30-20R4PT、E30-20R4DK、E30-20R4DH、E30-34R4GK、E30-34R4GH、E30-20T20NK、E30-20T20NH、E30-20T20NT、E30-20T20PK、E30-20T20PH、E30-20T20PT、E30-20T20DK、E30-20T20DH、E30-34T20GK、E30-34T20GH、E41-20D0.5NK、E41-20D0.5NH、E41-20D0.5NT、E41-20D0.5PK、E41-20D0.5PH、E41-20D0.5PT、E41-20D0.5DK、E41-20D0.5DH、E41-20R2NK、E41-20R2NH、E41-20R2NT、E41-20R2PK、E41-20R2PH、E41-20R2PT、E41-20R2DK、E41-20R2DH、E41-20T5NK、E41-20T5NH、E41-20T5NT、E41-20T5PK、E41-20T5PH、E41-20T5PT、E41-20T5DK、E41-20T5DH、E47-20D0.3NK、E47-20D0.3NH、E47-20D0.3NT、E47-20D0.3PK、E47-20D0.3PH、E47-20D0.3PT、E47-20D0.3DK、E47-20D0.3DH、E47-20R2NK、E47-20R2NH、E47-20R2NT、E47-20R2PK、E47-20R2PH、E47-20R2PT、E47-20R2DK、E47-20R2DH、E47-20T5NK、E47-20T5NH、E47-20T5NT、E47-20T5PK、E47-20T5PH、E47-20T5PT、E47-20T5DK、E47-20T5DH、E50-20D0.3NK、E50-20D0.3NH、E50-20D0.3NT、E50-20D0.3PK、E50-20D0.3PH、E50-20D0.3PT、E50-20D0.3DK、E50-20D0.3DH、E50-34D0.3GK、E50-34D0.3GH、E50-34D0.3GJ、E50-20R2NK、E50-20R2NH、E50-20R2NT、E50-20R2PK、E50-20R2PH、E50-20R2PT、E50-20R2DK、E50-20R2DH、E50-34R2GK、E50-34R2GH、E50-34R2GJ、E50-20T5NK、E50-20T5NH、E50-20T5NT、E50-20T5PK、E50-20T5PH、E50-20T5PT、E50-20T5DK、E50-20T5DH、E50-34 T5GK、E50-34T5GH、E50-34T5GJ、E52-20D0.3NK、E52-20D0.3NH、E52-20D0.3NT、E52-20D0.3PK、E52-20D0.3PH、E52-20D0.3PT、E52-20D0.3DK、E52-20D0.3DH、E52-20R2NK、E52-20R2NH、E52-20R2NT、E52-20R2PK、E52-20R2PH、E52-20R2PT、E52-20R2DK、E52-20R2DH、E52-20T5NK、E52-20T5NH、E52-20T5NT、E52-20T5PK、E52-20T5PH、E52-20T5PT、E52-20T5DK、E52-20T5DH、E57-20D0.3NK、E57-20D0.3NH、E57-20D0.3NT、E57-20D0.3PK、E57-20D0.3PH、E57-20D0.3PT、E57-20D0.3DK、E57-20D0.3DH、E57-20R1NK、E57-20R1NH、E57-20R1NT、E57-20R1PK、E57-20R1PH、E57-20R1PT、E57-20R1DK、E57-20R1DH、E57-20T5NK、E57-20T5NH、E57-20T5NT、E57-20T5PK、E57-20T5PH、E57-20T5PT、E57-20T5DK、E57-20T5DH、E60-20D0.5NK、E60-20D0.5NH、E60-20D0.5NT、E60-20D0.5PK、E60-20D0.5PH、E60-20D0.5PT、E60-20D0.5DK、E60-20D0.5DH、E60-20R2NK、E60-20R2NH、E60-20R2NT、E60-20R2PK、E60-20R2PH、E60-20R2PT、E60-20R2DK、E60-20R2DH、E60-20T5NK、E60-20T5NH、E60-20T5NT、E60-20T5PK、E60-20T5PH、E60-20T5PT、E60-20T5DK、E60-20T5DH、
美國(guó)雷泰:MT4,ST20XB,ST60XB,ST80XBRS,MX2C; 中國(guó)臺(tái)灣衡欣:AZ8868,AZ8886,AZ8866,AZ8859,AZ8901,AZ8904,AZ8908,AZ8921,AZ8925,AZ8877,AZ9871,AZ8888,AZ8889,AZ8856,AZ8801,AZ82100; 華儀壓力表:YO60,YO-60,YY60,YY-60,Y60,Y-60,Y100,Y-100,Y150,Y-150,Y200,Y-200,Y250,Y-250; 耐震壓力表:YN60,YN-60,YN100,YN-100,YN150,YN-150,YN200,YN-200,YN250,YN-250; 磁助式電接點(diǎn)壓力表:YXC100,YXC-100,YXC150,YXC-150; 耐震磁助式電接點(diǎn)壓力表:YNXC100,YNXC-100,YNXC150,YNXC-150; 氨用壓力表:YA100,YA-100,YA150,YA-150; 膜盒壓力表:YE-60,YE60,YE60ZT,YE-60ZT,YE75,YE-75,YE100,YE-100,YE100ZT,YE-100ZT,YE-150; 不銹鋼壓力表:Y60BF,Y-60BF,Y100BF,Y-100BF,Y150BF,Y-150BF; 衛(wèi)生型隔膜壓力表:Y100ML,Y-100ML,Y60M,Y-60M,Y100M,Y-100M; 航空插/接線盒式電阻遠(yuǎn)傳壓力表:YTZ150,YTZ-150, 不銹鋼膜合表:YE100BF,YE-100BF.YE100BFZT,YE-100BFZT,YE150BF,YE-150BF,YE150BFZT,YE-150BFZT; 遠(yuǎn)傳溫度計(jì):WTYY0-300,WTYY-50—200; 壓力式溫度計(jì):WTZ280.WTZ-280,WTQ280,WTQ-280,WTZ288,WTZ-288; 雙金屬溫度計(jì):WSS301,WSS-301;WSS311,WSS-311,WSS411,WSS-411,WSS501,WSS-501,WSS451,WSS-451,WSS481,WSS-481,WSS581,WSS-581,WSSX301,WSSX-301,WSSX401,WSSX-401,WSS411N,WSS-411N; 矩形膜合表:YEJ-101,YEJ-121; 玻璃轉(zhuǎn)子流量計(jì):lzb-3,lzb-4,lzb-6,lzb-10,lzb-15,lzb-25,lzb-40,lzb-40,lzb-50,lzb-80,lzb-100,lzb-15f,lzb-25f,lzb-50f,lzb-80f,lzb-100f,lzg-4,lzg-6,lzg-10,lzg-15,lzg-25,lzg-40,lzg-50,lzg-80,lzg-100; 船用壓力控制器:YWK-50-C,YWK-50C,YWK50C; 拖拉機(jī)溫度計(jì):wyz-01; 可控硅調(diào)節(jié)測(cè)試儀:ZK-1,ZK-3,ZK-03;
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