皮帶機(jī)跑偏開(kāi)關(guān)JLKJ-S皮帶機(jī)跑偏開(kāi)關(guān)JLKJ-S皮帶機(jī)跑偏開(kāi)關(guān)JLKJ-S

基本原理

當(dāng)輸送帶運(yùn)行中出現(xiàn)跑偏時(shí)，輸送帶觸碰開(kāi)關(guān)立輥并使立輥偏轉(zhuǎn)，當(dāng)立輥偏轉(zhuǎn)角度達(dá)到1級(jí)開(kāi)關(guān)角度時(shí)，開(kāi)關(guān)發(fā)出報(bào)警信號(hào)。當(dāng)輸送帶跑偏嚴(yán)重，達(dá)到2級(jí)開(kāi)關(guān)角度時(shí)，開(kāi)關(guān)發(fā)出停機(jī)信號(hào)，實(shí)現(xiàn)輸送帶跑偏故障自動(dòng)停機(jī)。當(dāng)跑偏故障排除后，膠帶機(jī)正常運(yùn)轉(zhuǎn)時(shí)，開(kāi)關(guān)立輥可自動(dòng)復(fù)位，回到初始狀態(tài)。

安裝和調(diào)整

1.跑偏開(kāi)關(guān)設(shè)在輸送帶兩側(cè)，立輥應(yīng)與輸送帶邊平面垂直，并使輸送帶兩邊位于立輥高度1/3處。

2.跑偏開(kāi)關(guān)立輥與輸送帶正常位置的間距宜為50～100mm。

3.跑偏開(kāi)關(guān)數(shù)量應(yīng)根據(jù)輸送機(jī)長(zhǎng)度、類(lèi)型及布置情況進(jìn)行確定。一般應(yīng)在輸送機(jī)頭部、尾部、凸弧段、凹弧段和在輸送機(jī)中間位置進(jìn)行設(shè)置。（注：當(dāng)輸送機(jī)較長(zhǎng)時(shí)，在輸送機(jī)中間位置可每隔30～35米設(shè)1對(duì)）

4.跑偏開(kāi)關(guān)應(yīng)通過(guò)安裝支架與輸送機(jī)中間架連接，開(kāi)關(guān)支架應(yīng)在輸送機(jī)安裝完成后與輸送機(jī)機(jī)架焊接，跑偏開(kāi)關(guān)與跑偏開(kāi)關(guān)支架用螺栓固定。

技術(shù)指標(biāo)

1. 額定電壓：AC380V

2．額定電流：5A

3. 觸點(diǎn)數(shù)量:二組獨(dú)立的常開(kāi)、常閉接點(diǎn)

4．外殼防護(hù)級(jí)別：DT型塵密外殼，防護(hù)等級(jí)IP67

5．周?chē)h(huán)境溫度：-25～80℃

6．開(kāi)關(guān)能在頻率為10-60Hz，振幅為0.75mm(10g)的振動(dòng)條件下工作

7．外形尺寸：殼體L×W×H（mm）190×135×100。

8．操作力：5～7㎏

9．通訊接口：RS485地址編碼 聯(lián)網(wǎng)通訊（對(duì)后綴BM的型號(hào)有效

CENTER358/CENTER-358 CENTER352/CENTER-352 CENTER350/CENTER-350 CENTER-223AC/DCCENTER-223 CENTER222/CENTER-222 CENTER-221/CENTER-221 BK8621C/BK-8621C BK8820 / 8820U / 8820W /BK-8820 / 8820-U / 8820-W BK8650/BK-8650 BK8360/BK-8360 BK8331/BK-8331 BK8332/BK-8332 BK8630/BK-8630 BK8731/BK-8731 BK8360/BK-8360 BK8650/BK-8650 BK8113/BK-8113 BK8113A/BK-8113A BK8732UVA/BK-8732 BK8370/BK-8370 BK8670/BK-8670 BK8381P/BK-8381P BK8380/BK-8380 BK8385P/BK-8385P BK8386P/BK-8386P BK8680/BK-8680 SDT-213AMINI/SDT213AMINI  MS-48M/MS48M DK-80/DK80 BT-20A/BT20A MINIBATTERY/MINI-BATTERY SBT-502A/SBT502A SP-BT/SPBT BK8386P/BK-8386P BK810B3/BK-810B3 BK8800AK/J/BK-8800A BK820/BK-820 BK836A/BK-836A BK836B/BK-836B IR816A/IR816B/IR-816A/IR-816B BK8110/BK-8110 BK8111/BK-8111 BK8800K-Type/BK-8800 BK8322／／／/BK-8322 BK8321／／／/BK-8321 SH-88TR/SH88TR YX-360TRA/YX360TRA YX-360TRE/YX360TRE YX-360TRES/YX360TRES SRC-61/SRC61 SCM-60ASCM60A SCM-60B/SCM60B SCM-60C/SCM60C  2805/2805 2805/2805 DM-506S/DM506S DM-1006S/DM1006S KAL-41/KAL41 KAL-23/KAL23

LJG5C-4/Z2CN2 , LJG5C-4/Z2BN2 , LJG5C-4/Z2CP2 , LJG5C-4/Z2BP2 , LJG5C-4/Z0AN2 LJG5C-4/Z0BN2 , LJG5C-5/Z2CN2 , LJG5C-5/Z2BN2 , LJG5C-5/Z2CP2, LJG5C-5/Z2BP2   LJG5C-5/Z0AN2 , LJG5C-5/Z0BN2 , LU3-10N1, LU3-10N2 , LU3-10P1, LU3-10P2,LU4-16N1 ,     LU4-16N2, LU4-16P1, LU4-16P2, LU4-16D1, LU4-16D2,LU5-16N1, LU5-16N2, LU5-16P1    LU5-16P2, LU5-16D1, LU5-16D2, JKS-J-D,LU5-15N1,LU5-15N2, LU5-15P1,LU5-15P2   LU5-15D1, LU5-15D2, JKD-J-D12,SK-3015A,SK-3015B,SK-3015AB, SK-3015C,SK-3015D SK-3015CD, SK-3015AL, SK-3015BL,SK-2015A,SK-2015B,SJ-3018A,SJ-3018B, SJ-3018AB, SJ-3018C,SJ-3018D,SJ-3018CD,SJ-3018AL,SJ-3018BL,SJ-2018A,SJ-2018B,SD-3020A,SD-3020B,SD-3020AB,SD-3020C,SD-3020D,SD-3020CD,SD-3020AL,SD-3020BL,SD-2020A,SD-2020B,SD-2020AB SE-3025A SE-3025B SE-3025AB   SE-3025C SE-3025D, SE-3025CD   SE-3025AL,SE-3025BL, SE-2025A, SE-2025B, SE-2025AB, TCO-3040A,TCO-3040B TCO-3040AB,TCO-3040C,TCO-3040D,TCO-3040CD,TCO-3040AL,TCO-3040BL, TCO-2040A TCO-2040B,TCO-2040AB,TCA-3050A,TCA-3050B,TCA-3050AB,TCA-3050C,TCA-3050D, TCA-3050CD,TCA-3050AL,TCA-3050BL,TCA-2050A,TCA-2050B,TCA-2050AB, TCB-3080A TCB-3080B,TCB-3080AB,TCB-3080C,TCB-3080D,TCB-3080CD,TCB-3080AL, TCB-3080BL, TCB-2080A,TCB-2080B,TCB-2080AB,TCC-30120A,TCC-30120B,TCC-30120AB,TCC-30120C,TCC-30120D,TCC-30120CD, TCC-30120AL, TCC-30120BL ,TCC-20120A ,TCC-20120B , TCC-20120AB,

電容式接近開(kāi)關(guān)

LJC12A3-A-Z/AX , LJC12A3-A-Z/BY, LJC12A3-A-Z/AY ,LJC18A3-5-Z/BX, LJC18A3-5-Z/AX LJC18A3-5-Z/BY, LJC18A3-5-Z/AY ,LJC18A3-B-Z/BX , LJC18A3-B-Z/AX, LJC18A3-B-Z/BY LJC18A3-B-Z/AY,LJC24A3-8-Z/BX, LJC24A3-8-Z/AX , LJC24A3-8-Z/BY , LJC24A3-8-Z/AY LJC24A3-8-J/EZ, LJC24A3-8-J/DZ , LJC18A3-B-J/DZ, LJC18A3-5-J/DZ, LJC18A3-5-J/EZ LJC18A3-B-J/EZ,LJC24A3-T-Z/BX, LJC24A3-T-Z/AX, LJC24A3-T-Z/BY , LJC24A3-T-Z/AY LJC24A3-T-J/EZ,LJC24A3-T-J/DZ ,LJC30A3-10-Z/BX, LJC30A3-10-Z/AX ,LJC30A3-10-Z/BY LJC30A3-10-Z/AYLJC30A3-10-J/EZ LJC30A3-10-J/DZ， LJC30A3-H-Z/BX LJC30A3-H-Z/AX LJC30A3-H-Z/BY LJC30A3-H-Z/AY LJC30A3-H-J/EZ LJC30A3-H-J/DZ LJC34A3-K-Z/BX LJC34A3-K-Z/AX LJC34A3-K-Z/BY LJC34A3-K-Z/AY LJC34A3-K-J/EZ LJC34A3-K-J/DZ LJC20A4-10-Z/BXLJC20A4-10-Z/AX LJC20A4-10-Z/BY LJC20A4-10-Z/AY LJC20A4-10-J/EZ LJC20A4-10-J/DZLJC38A4-20-Z/BX LJC38A4-20-Z/AXLJC38A4-20-Z/BY LJC38A4-20-Z/AY LJC38A4-20-J/EZ LJC38A4-20-J/DZLJC80A4-40-Z/BX LJC80A4-40-Z/AXLJC80A4-40-Z/BY LJC80A4-40-Z/AY LJC80A4-40-J/EZ LJC80A4-40-J/DZ LJC12A3-2-Z/BX, LJC12A3-2-Z/AX, LJC12A3-2-Z/BY ,LJC12A3-2-Z/AY, LJC12A3-A-Z/BX

模擬，霍爾式接近開(kāi)關(guān)

J4-D8V JCW-30QA   JCW-40QA JCW-48QA   NJK-5001C NJK-5001D   NJK-5001A

NJK-5001B NJK-5002C NJK-5002D NJK-5002CD NJK-5002A NJK-5002B NJK-5002AB

NJK-8002C NJK-8002D NJK-8002CD NJK-8002A NJK-8002B NJK-8002AB NJK-5003C NJK-5003D NJK-5003CD NJK-5003A NJK-5003B NJK-5003AB

磁性式接近開(kāi)關(guān)

LG5A3-10-J/EZ LG5A3-10-J/DZ LG8A3-10-J/EZ LG8A3-10-J/DZ LG12A3-10-J/EZ LG12A3-10-J/DZ SD-1 SD-2 D-C73 D-A73 CS1-J CS1-U CS1-F CS1-S D-B54

CS4H MS-1 MS-2 MS-3 MS-4 MS-5 MS-6 SD-3 SD-4 SD-5   D-Z73 D-A93

CS1-G SG-1 SG-2 YG-1 MS-01 LJC1-3/24