Belt conveyor deviation switch PNS-II, PNS-I belt conveyor deviation switch PNS-II, PNS-I belt conveyor deviation switch PNS-II, PNS-I. Introduction PNS-I two-stage deviation switch is suitable for belt conveyors, which can send an alarm signal and further automatic parking before the belt deviation will cause serious hanging edge wear or even tearing accidents. The PNS-I two-stage deviation switch can timely and effectively protect equipment safety, avoid accidents from expanding, and achieve the goal of ensuring production and protecting equipment. In addition, since signals can be sent to the control system, it is convenient to achieve factory automation control, which can also achieve the goal of reducing staff and increasing efficiency, centralized control, and facilitating production and scheduling. 2、 The PNS-I two-stage deviation switch is widely used in various industries that use conveying equipment, such as steel, electricity, chemicals, cement, coal, metallurgy, building materials, mines, ports and docks, and grain warehouses. Corrosion resistant and wear-resistant thermocouple resistance, WZC-230-F,. WZP2-431-F, WZP2-331-F, WZP2-231-F, WZP2-131-F, WZP-431-F, WZP-331-F, WZP-231-F, WZP-131-F, WZP2-430-F, WZP2-230-F, WZP2-230-F, WZP2-130-F, WZP-230-F, WZP-230-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, WRNN2-230, WRNN-430, WRNN-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 Manual valves 4R110-06, 4R210-06, 4R210-08 4R310-08, 4R410-15, 3R110-06, 3R210-06, 3R210-08, 3R310-08, 3R310-10, 3R410-15, 4H210-08, 4H310-10, 4H410-15, TSV-68522M，TSV-98322M，4H210-06,4H210-08,4H310-08,4H310-10,4H410-15，3H210-06，3H210-08，3H310-08，3H310-10，SH402，SH402A，SH403，SH403A，HV-02，HV-03，HV-04，HV200，HV400，HV200D，HV200S，K34R6（D）， XQ230622，XQ250622，XQ230422，XQ250422，XQ230420，XQ230620，XQ250420，XQ250620，XQ230420.01，XQ230620.01，XQ250420.01，XQ250620.01，XQ230421，XQ230621，XQ250421，XQ250621，XQ230422，XQ230622，XQ250422，XQ250622，XQ230460，XQ230660，XQ231060，XQ231560，XQ250460，XQ250660，XQ251060，XQ251560，XQ350460，XQ350660，XQ351060，XQ351560，XQ350460.1，XQ350660.1，XQ351060.1，XQ351560.1，XQ240461，XQ240661，XQ241061，XQ241560，XQ340461，XQ340661，XQ341061，XQ341561，XQ340461.1，XQ340661.1，XQ341061.1，XQ341561.1，99260416，ATC05031，ATC21170，4WMM6，4WMM10，4WMM16，K34R8-20（G3/4″）， K34R8-25（G1″） Foot valves FV-02, FV-320, FV-420, 4F210-08, 4F210-08L, 4F210-08G, K23R7-8, K25R7-8, ST402, ST403, ST402A, ST403A, XQ230423, XQ230623, XQ250423, XQ250623 exhaust valves QE-01, QE-02, QE-03, QE-04, KKP-6, KKP-8, KKP-10, KKP-15, KKP-20, KKP-25, KPF-8, KPF-15, KPF-25 exhaust valve XQ230423 1. XQ250421, XQ230621, XQ250621 Top stem valves XQ230410, XQ250410, XQ230610, XQ250610, XQ230411, XQ230611, XQ250411, XQ250611 Travel valves XQ230412, XQ250412, XQ230612, XQ230270 M5, XQ230271 M5, XQ230272 M5, XQ230273 M5, XQ230274 M5, 22C-10B (H), 22C-25B (H)23C-10B, 24C-10B one-way valve throttle valve ASC-6, ASC-8，ASC-10，ASC-15，KLA-L6，KLA-L8，KLA-L10，KLA-L15，KLA-L20，KLA-L25，KLA-L40，KLA-L50，KLJA-8，KLJA-10，KLJA-15，KLJA-20，KLJA-25，KLJA-32，KLJA-40，DIF-L10H，DIF-L20H2，DIF-L32H1，DF-B10H1，DF-B20H1，DF-B32H1，DF-F32H1，LDF-L10H-S，LDF-L20H-S，LDF-L32H-S，LF-B10H-S，LF-B20H-S，LF-B32H-S，L-H10，L-H20，L-H32，S6A，S8A，S10A，S15A，S20A，S25A，S30A，S10P1，S20P1，S30P1，RVP6，RVP8，RVP10，RVP15，RVP20，RVP25，RVP30，MK/MG8…，MK/MG6…，MK/MG10…，MK/MG15…，MK/MG20…，MK/MG25…，MK/MG30…，DV6/2，DRV6，DV8/2，DRV8，DV10/2，DRV10，DV12/2，DRV12，DV16/2，DRV16，DV20，DRV20，DV30，DRV30，DVP6/DRVP，DVP8/DRVP，DVP10/DRVP， DVP12/DRVP，DVP16/DRVP，DVP20/DRVP，DVP25/DRVP，DVP30/DRVP，L-10（B），L-25（B），L-63（B），L-100（B），L1-10（B），L1-25（B），L1-63（B），L1-100（B），1-10，1-25，1-63，1-100，1-160，AJ-Ha10B，AJ-Hb20B，AJ-Hb32B，DF-B10H，DF-B20H，DF-B32H，B-10（B），B-25（B），B-63（B），I-10B，I-25B，I-400B，I-65B，I-100，LA-H8L，LA-H10L，LA-H16L，LA-H20L，LA-H25L，LA-H32L，Z1S6P，Z1S10P，P-B10（B），P-B25（B），P-B63（B）， IY-25B，IY-63B，IY-100B，L-F6D-O，L-F6D-P，L-F10D-P-1，L-F10D-O-1，L-F6/10D-P1/P-1，L-F16D-P，L-F16D-O，L-F6/16D-P1-P，LA-F6D-P，LA-F6D-A，LA-F6D-AU，LA-F6D-B，LA-F6D-B，LA-F6D-BU，LA-F6D-AB，LA-F6D-ABU，LA-F10D-P-1，LA-F10D-A-1，LA-F10D-AU-1，LA-F10D-B-1，LA-F10D-BU-1，2LA-F10D-AB-1，2LA-F10D-ABU-1，LA-F16D-P，LA-F16D-A-1，LA-F16D-AU-1，LA-F16D-B-1，LA-F16D-BU-1，2LA-F16D-AB，2LA-F16D-ABU-1，2A-F6D-O/AB，2A-F10D-O/AB，A-F6D-P，A-F6D-O-1，A-F10D-P，A-F10D-P/PP1，A-F10D-O，A-F10D-B/P，A-F16D-P，A-F16D-P-PP1-1，A-F16D-O，A-F16D-B/P-1