HFKPT1-12-30 Coal feeder belt two-stage deviation switch HFKPT1-12-30 Coal feeder belt two-stage deviation switch HFKPT1-12-30 Coal feeder belt two-stage deviation switch structural characteristics; 1. This machine adopts aluminum alloy precision die-casting shell, with high strength and light weight< br />2、 The shell protection level reaches IP65 and can work for a long time in harsh environments< br />3、 The machine adopts imported travel switches, which have large contact capacity, sensitive operation, and reliability. HFKPT1-12-30, XLPP-1 coal feeder belt two-stage deviation switch XLPP-1 bipolar deviation switch is a stroke switch and a product in conveyor belt automation. Can be used underground, with cableway support for belt conveyors; Ship loading and unloading system; Stacking/reclaiming conveyor; Tilt and shuttle conveyors; Crane, excavator, boom limit; Skirt feeder/conveyor; The heavy-duty limit switch detects the deviation of the adhesive tape, which is a protective device for automatic alarm and shutdown of the adhesive tape machine control< br />   After troubleshooting, when the tape leaves the vertical roller for normal operation, the vertical roller can automatically reset& In order to adapt to long-term use under outdoor conditions, this product adopts integral sealing, and the internal metal parts are galvanized and purified. The external parts, except for the shell, are coated with multiple layers of bright chrome plating. The shell is made of cast aluminum, and the surface is treated with electrostatic spraying technology, making it suitable for use in harsh environments. JLK4-S、PWB-10-45、PPKG、JYB/PK、KPT1A-12-30、 Two level deviation switch& nbsp;  The belt deviation detection device is mainly used for detecting the deviation of conveyor belts, to prevent material overflow and other faults caused by belt deviation. When the tape deviates, the edge of the tape drives the upright rod to rotate and squeeze it to tilt. If the upright rod tilts more than the first level action angle, the switch sends a set of signals for warning. If the upright rod tilts more than the second level action angle, the switch sends another set of signals for shutdown. After the tape machine returns to normal operation, the upright rod will automatically reset& nbsp; LKY-2, PME1,PME, Viscometer: NDJ-1, NDJ-4,NDJ-5,NDJ-8SN,NDJ-9SN,SNB-1,SNB-4,DV-1,NDJ-7,NDJ-5S,NDJ-8S,NDJ-79,NDJ-1B,NDJ-1B-1, NDJ-99, NDJ-1C, NDJ-1D, NDJ-1F, NDJ-1E, Moisture meter: LHS16-A, DHS16-A, SH-10A, SC69-02C, EMA-100, EMA-50, EMA-20, SC-10, MA35, MA150, MA100, MB35, MB45, MB23, MB25, KF-1, KF-1A, KF-1, KF-1B, LDS-IG, LDS-IH, LDS-IF, LJDS-I, LDS-IY, LDS-IK, LDS-IS, LDS-2G, LDS-2A, LDS-2, LDS-3H, LJS-IA, LJS-IB, LMS-30, LTJM-2008, LTJM-8, LTJM-3, UV analyzer: ZF-I, ZF-20C, ZF-20D, ZF-401A, ZF-401B, ZF-501A, ZF-501B, ZF-90A, ZF-90B, ZF-7A, ZF-7B, ZF-7C, ZF-7D, ZQJ-254, ZF-4, WFH-203B, WFH-204A, WFH-204B, WFH-204, WFH-201BJ, WFH-201B, WFH-202B, WFH-201A, WFH-202, WFH-205B, HD-9706, HD-9707, HD-9704, HD-9705, HD-1, HD-2, HD-3, HD-4, HD-5, HD-A, HA-B, HD-S, ZF-C, ZF-5, Online environmental monitoring instrument: COD-580, DWG-8002A,SJG-705,SJG-208,SJG-203A,PHG-21D,PHGF-43,PHG-217D,PHGF-27B,PHG-243,DWG-8004,DWG-8003,COD-582,ZDJ-520, PHG-217D-1,PHG21D,PHG-21D-1,PHG-7685A, SJG-7835A,DWG-8025A, Colorimeter: WSF, WSF-J,WSC-S,WSB-L,WJL,WQL,WGW, XZR-2B,XZR-2J,SD9011,SD9012, Glossiness meter: WGG60, WGG60B,WGG60-A,WGG60-D, FP6400,FP640,FP6410,FP6420,722, Whiteness meter: WSB-1, WSB-2,WGB-2,WGB-2A,WSB-3,WSB-3A,SBDY-2, SBDY-1, SBDY-1P, Potentiometer: DJS-292B, DJS-292C, DJS-292, DJS-292D, Gas measuring instrument, measuring instrument: SCY-3B, SCY-3C,SCY-1,SCY-2,SCY-2A,CES-30,SZF-06A,SZF-06B,CXC-06,NPC-02,HJ-2, SZF-06, SZF-06G, NPCA-02, CXC-06, SZC-C, SZC-D, SLQ-6, EAB1-95, EAB1-2000, HJS-IV,SZF-06A, HJ-2, Turbidity meter: WGZ-200, WGZ-2000,WGL,WZR,WYL-2,WGZ-100,WGZ-800,WGZ-1,WGZ-20,WGZ-B,WGZ-1B, WGZ-1S, WGZ-20, WGZ-1A, WGZ-1AP, WGZ-2, WGZ-2A, WGZ-3, WGZ-3P, WGZ-3A, WGZ-3AP, WGZ-2000P, WGZ-4000, WGZ-4000P, WGZ-1C, WGZ-2C, WGZ-3C, WGZ-200C, WGZ-2-PJ,WGZ-2-XJ,SGZ-B,SGZ-1B,SGZ-2B,SGZ-3B,SGZ-5B,SGZ-1A,SGZ-1AP,SGZ-2A,SGZ-2AP,SGZ-3A,SGZ-3AP,SGZ-5A,SGZ-5AP,SGZ-6A,SGZ-6AP,SGZ-1,SGZ-2,SGZ-3,SGZ-200, SGZ-200I, SGZ-200IT, SGZ-400I, SGZ-400IT, SGZ-500I, SGZ-500IT, SGZ-800I, SGZ-800IT, SGZ-1000I,SGZ-1000IT,SGZ-2000I,SGZ-2000IT,WZS-185,WZS-180,WZS-200,WZS-20,WZS-1000Electric contact pressure thermometer WTZ-288 WTQ-288，WTZ-280B-F，WTZ280、WTQ280，WTZ-280，WZPN-431，WZPN2-131，WZPN2-331，WZPN-130，WRN2-230-F，WZPK-526U，WZCN-430，WZCN-330，WZCN-130，WZCN-230，WZPN-131，WZP-431D，WZPN-430，WZPN2-130，WZPN-330，WZPN-331， Wear resistant thermocouple, WZPN-230, WZC-130-F, WZC-430-F, WZC-330-F corrosion-resistant and wear-resistant thermocouple resistance, WZC-230-F,. WZP2-431-F, WZP2-331-F, WZP2-231-F, WZP-131-F, WZP-431-F, WZP-331-F, WZP-231-F, WZP-131-F, WZP2-430-F, WZP2-330-F, WZP2-230-F, WZP2-130-F, WZP2-130-F, WZP-230-F, WZP-230-F, WZP-430-F, WZP-230-F, WZP-230-F, WZP-230-F, WZP-230-F, WZP-130-F, WZP-230-F, WZP-130-F, WZP-130-F WREN2-631, WREN-631, WRNN2-631, WRNN-631, WREN2-530, WREN-530, WRNN2-530, WRNN-530, WREN2-430, WREN2-330, WREN2-230, WREN2-130, WREN-430, WREN-330, WREN-230, WREN-130, WRNN2-430, WRNN2-330, WRNN-230, WRNN-130, WZPK-163S, WRE2-430-F, WRE2-330-F, WRE2-230-F WRE2-130-F, WRE-430-F, WRE-330-F, WRE-230-F, WRER2-01 medium temperature and medium voltage thermocouple, WRNR2-01，WZPK2-435SA，WRR-120B，WRN2-130-F，WRN-430-F，WRN-330-F，JB/T5219-91，WRE-002，WRN-002，WRE-001，WRN-001，WRNK-1323，WRNK-1326，WRNK-1325，WRNK-1324，WRNK-1316，.WRNK-1315，WRNK-1314，WRNK-1313，WREK-1326，WREK-1325，WREK-1324，WREK-1323，WRER-1316，WREK-1315，WREK-1314，WREK-1313，WREK-1313，WZC-890J，WZC-130，WZP2-130，WZP-130，WRE2-130，WRE-130，WRN2-130，WRN-130，WZPK2-566SA，WZPK2-565SA，WZPK2-466SA，WZPK2-465SA，WZPK-566S，WZPK-565S，WZPK-564S，WZPK-563S，WZPK-466S，WZPK-465S，WZPK-464S，WZPK-463S，WZPK2-366SA，WZPK2-365SA，WZPK-266SA，WZPK-265SA，WZPK-366S，WZPK-364S，WZPK-365SA，WZPK-363S，WZPK-266S，WZPK-265S，WZPK-264S，WZPK-263S，WZPK-166SA，WZPK-165SA， WZPK-166S, WZPK-165S, WZPK-164S, WZPK-436S, WZPK-435S, WZPK-434S, WZPK-433S, WZP-633, WZP2-93C2 sleeve type thermocouple thermistor, WZP-93C2, WZP2-39C1, WZPN2-230, WZP-93C1, WRN-240A, WRNN2-130, WRE-130-F, WRN2-740, JB81-94, WZPK-536SA, WRE-631, WRN-624, MWFT-3,. WZPK2-165SA, WZPK2-165SA ZP-631, WRP2-010, WZPM-0110, WRE-624, WZP-015S, WZP-013S, WRN-625, WZPK-165S, WZP2-2312A, WRN-520, WRNM, WSSX-472, WSSX-471, WSSX-462, WSSX-461, WSSX-452, WSSX-451, WSS-572, WSS-472, WSS-571, wss-471, wss-562, wss-462 bimetallic thermometers, Wss-561, wss-461, wss-552, wss-452, WSS-551, wss-451, wss-582, wss-482, wss-581, wss-481, wss-512, wss-412,. wss-312, wss-511, wss-411, wss-311, wss-502, WSS-402, wss-302, wss-501, wss-401, WSS-301, WSSXP-481, WSSXE-481, WSSXP-411, WSSXE-411, WSSXP-401, WSSXE-401 WSSP-581, WSSP-481, WSSP-511, WSSP-411, WSSP-501, WSSP-401, WSSE-581, WSSE-481, WSSE-511, WSSE-411, WSSE-501, WSSE-401, WSS-583L Hot Set Bimetal Thermometer, WSSX-403L, WSSX-483L, WSS-483L, WSS-413L, WSS-503L, WSS-403L, WSSX-483S, WSSX-413S, WSS-483S, WSS-513S, WSS-413S, WSS-503S, WSS-403S, WSSX-486 electrical contact bimetallic thermometer, WSSX-416，WSSX-406，WSSX-485，WSSX-415，.WSSX-405，WSSX-484，WSSX-414，WSSX-404，WSSX-483，WSSX-413，WSSX-403，WSSX-482，WZPK-124U，WZPK-406U，WZPK-503U，WZP-3212U，WZP-270U，WRNN2-436，WRP-130，WRP2-130，WRP-131，WRP2-131，WRQ-130，WRQ2-130，WRQ-131，WRQ2-131，WRR-130，WRR2-130，WZPK-336SA，WZPK2-335SA，WZPK-236SA，WZPK2-235SA，WZPK-333S，WZPK-334S，WZPK-335S，WZPK-236S，WZPK-235S, WZPK-234S, WZPK-233S, WZPK2-136S, WZPK2-135SA, WZPK-136S, WZPK-135S, WZPK-134S, WRNR-01, WRER2-14, WRNR2-14, WRER-14, WRER2-12, WRNR2-12, WRER-12, WRNR-12, WZP2-6312A, WZP-6312A, WZP2-631, WRN-624, WRNR2-01SBWR-4170/440D explosion-proof intrinsically safe temperature transmitter with thermocouple resistance, SBWZ-4450，SBWZ-2450，SBWR-2160，SBWR-4150。