Deviation switch 3EPK-II deviation switch 3EPK-II deviation switch 3EPK-II installation and adjustment 1. The deviation switch is set on both sides of the conveyor belt, and the vertical roller should be perpendicular to the edge plane of the conveyor belt, and the two sides of the conveyor belt should be located at 1/3 of the height of the vertical roller. The distance between the vertical roller of the deviation switch and the normal position of the conveyor belt should be 50-100mm. The number of deviation switches should be determined based on the length, type, and layout of the conveyor. Generally, it should be set at the head, tail, convex arc section, concave arc section, and in the middle position of the conveyor. (Note: When the conveyor is long, one pair can be installed every 30-35 meters in the middle position of the conveyor.) 4. The deviation switch should be connected to the middle frame of the conveyor through an installation bracket. The switch bracket should be welded to the conveyor frame after the conveyor is installed. The deviation switch and the deviation switch bracket should be fixed with bolts. Scope of application: Two level deviation switch for conventional belt conveyors: underground, cable support belt conveyors: ship loading and unloading systems; Stacking/reclaiming conveyor; Tilt and shuttle conveyors; Crane, excavator, boom limit: skirt feeder/conveyor: heavy-duty limit switch detects the deviation of the tape, which is a protective device for automatic alarm and shutdown of the tape machine control. Widely used in various belt conveyor equipment in fields such as metallurgy, coal, cement and building materials, mining, electricity, ports, metallurgy, chemical industry, etc. The classification of deviation switches includes ordinary type, wiring chamber type, and address coding type. The ordinary type refers to the two-stage deviation switch mentioned above; The wiring chamber type deviation switch is equipped with a waterproof wiring chamber on the basis of the ordinary type deviation switch. The on-site control cable can be directly connected to the wiring chamber to prevent faults caused by moisture and virtual connection of cable joints. The address encoding type deviation switch integrates XLline fieldbus technology on the basis of ordinary deviation switches, achieving address encoding function. Suitable for remote monitoring of the operation of long belt conveyors as on-site equipment, it solves the inconvenience caused by workers searching for fault points. The address encoded two-level deviation switch is connected to the comprehensive protection device (gateway) through XLline fieldbus, supporting up to 128 addresses, and multiple switches can be used simultaneously at the same address. Its main feature is that it only requires a two core cable to complete data transmission simultaneously without the need for power supply. XLline fieldbus can finally achieve flexible connection with major manufacturers' PLCs and computer interfaces. QSL-8，QSL-10，QSL-15，QSL-20，QSL-25，QSL-32，QSL-40，QSL-50，QTY-8，QTY-10，QTY-15，QTY-20，QTY-25，QTY-40，QTY-50，QIU-8，QIU-10，QIU-15，QIU-20，QIU-25，QIU-40，QIU-50，394-G1/8，394-G1/4，394-G3/8，394-G1/2，394-G3/4，394-G1，494.21 （G1/8″）， 494.22 (G1/4″), 494.35 (G3/8″), 494.36 (G1/2″), 494.48 (G3/4″), 494.49 (G1″), AF2000-01 G1/8, AF2000-02 G1/4, AF3000-03 G3/8, AF4000-03 G3/8, AF4000-04 G1/2, AF4000-06 G3/4, AF5000-06 G3/4, AF5000-10 G1, AF2000, BF2000, BF3000, BF4000, UF-02, UF-03 UF-04, UF-06, UF-08, F-200A, QSLH-15394-8394-15394-25, AF-150, AF-200, F-10, F-20, F-30, F-200, F-300, F-400, F-600, F-4000, F-6000, F-8000 pressure reducing/regulating valves 495.212 (G1/8″), 495.222 (G1/4″), 495.252 (G3/8″), 495.262 (G1/2″), 495.282 (G3/4″), 495.292 (G1″), AR2000-01 G1/8, AR2000-02 G1/4, AR3000-02 G1/4, AR3000-03 G3/8, AR4000-03 G3/8, AR4000-04 G1/2, AR4000-06 G3/4, AR5000-06 G3/4, AR5000-10 G1, AR2000, BR2000, BR2000, BR3000, BR4000, UR-02, UR-03, UR-04, UR-06, UR-08, R-200A, NR200, R200, QTYH-15395-G1/8395-G1/4395-G3/8395-G1/2395-G34395-G395-G1395-8395-15395-25, AR-150, AR-200, R-10, R-20, R-30, R-200, R-300, R-400, R-600, R-4000, R-6000, R-8000 oil mist eliminators 496.21 (G1/8″), 496.22 (G1/4″), 496.35 (G3/8″), 496.36 (G1/2″), 496.48 (G3/4″), 496.49 (G1″), AL2000-01 G1/8, AL2000-02 G1/4, AL3000-02 G1/4, AL3000-03 G3/8, AL4000-03 G3/8, AL4000-04 G1/2, AL4000-06 G3/4, AL5000-06 G3/4, AL5000-10 G1, AL2000, BL2000, BL3000, BL4000, UL-02, UL-03, UL-04, UL-06, UL-08, L-200A, SL2000, SL3000, SL4000396-G1/8396-G1/2396-G3/4396-G3/4396-G396-G1396-8396-153996-25, AL-15 0, AL-200, SL-200, SL-300, SL-400, L-10, L-20, L-30, L-200, L-300, L-400, L-600, L-4000, L-6000, L-8000 filter pressure reducing valve/regulating filter 497.212 (G1/8″), 497.222 (G1/4″), 497.262 (G1/2″), 497.282 (G3/4″), 497.292 (G1″), AW2000-01 G1/8，AW2000-02 G1/4，AW3000-02 G1/4，AW3000-03 G3/8，AW4000-03 G3/8，AW4000-04 G1/2，AW4000-06 G3/4，AW5000-06 G3/4，AW5000-10 G1，AFR2000，BFR2000，BFR3000，BFR4000，UFR-02，UFR-03，UFR-04，UFR-06，UFR-08，FR-500A，SFR2000，SFR3000，SFR4000，397-G1/8，397-G1/4，397-G3/8，397-G1/2，397-G3/4，397-G1，397-8,397-15397-25, FR-500A, SFR200, SFR300, SFR400, AFR-150, AFR-200, FR-10, FR-20, FR-30, FR-200, FR-400, FR-600, FR-4000, FR-6000, FR-8000 Triplet 498.212 (G1/8″), 498.222 (G1/4″), 498.252 (G3/8″), 498.262 (G1/2″), 498.282 (G3/4″), 498.292 (G1″), AC2000-01 G1/8, AC2000-02 G1/4, AC3000-02 G1/4, AC3000-03 G3/8, AC4000-03 G3/8, AC4000-04 G1/2, AC4000-06 G3/4, AC5000-06 G3/4, AC5000-10 G1, AC2000, BC2000, BC2000, BC3000, BC4000, UFRL-02, UFRL-03, UFRL-04, UFRL-06, UFRL-08, FRL-700A, 398-G1/8398-G1/4398-G3/8398-G1/2398-G3/4398-G398-G1398-8398-153998-25, AC-150, AC-200, C-10, C-20, C-30, C-200, C-300, C-400, C-600, C-4000, C-6000, C-8000, two-part 499.212 (G1/8″), 499.222 (G1/4″), 499.252 (G3/8″), 499.262 (G1/2″), 499.282 (G3/4″), 499.292 (G1″), AC2010-01 G1/8, AC2010-02 G1/4, AC3010-02 G1/4, AC3010-03 G3/8, AC4010-03 G3/8, AC4010-04 G1/2, AC4010-06 G3/4, AC5010-06 G3/4, AC5010-10 G1, AFC2000, BFC2000, BFC3000, BFC4000, UFR/L-02, UFR/L-03, UFR/L-04, UFR/L-06, UFR/L-08, FRL-600A, SFC2000, SFC3000, SFC4000399-G1/8399-G1/8399-G1/231 99-G3/4399-G1399-8399-15399-205, SFC200, SFC300, SFC400, AFC-150, AFC-200, FC-10, FC-20, FC-30, FC-200, FC-300, FC-400, FC-400, FC-600, FC-4000, FC-6000, FC-8000 precision pressure reducing valves IR1000-01, IR1010-01, IR1020-01, IR2000-02, IR2010-02, IR20220-02, IR3010-02 with automatic drainage AW2000-02D, AW3000-02D, AW3000-03D, AW4000-03D, AW4000-03D, AW4000-04D, AW4000-06D, AW5000-10D Filter with Automatic Drainage AF2000-02D, AF3000-02D, AF3000-03D, AF4000-03D, AF4000-04D, AF4000-06D, AF5000-06D, AF5000-10D Triple piece with Automatic Drainage AC2000-02D, AC3000-02D, AC3000-03D, AC4000-03D, AC4000-04D, AC4000-06D, AC5000-06D, AC5000-10D Dual piece with Automatic Drainage AC2010-02D, AC5000-10D 3010-02D, AC3010-03D, AC4010-03D, AC4010-04D, AC4010-06D, AC5010-06D, AC5010-10D automatic drain SA402, AD402, NP-16B, NP-II, ZDFS, SDV-400-A air source processor new AC20-02, AC20-02D, AC20-02E，AC20-02DE，AC30-02，AC30-02D，AC30-02DE，AC30-03，AC30-03D，AC30-03DE，AC40-04，AC40-04D，AC40-04DE，AC50-06，AC50-06D，AC50-06DE，AC50-10，AC50-10D，AC50-10DE，AC20A-02，AC20A-02D，AC20A-02E， AC20A-02DE，AC30A-02，AC30A-02D，AC30A-02E，AC30A-02DE，AC30A-03，AC30A-03D，AC30A-03E，AC30A-03DE，AC40A-04，AC40A-04D，AC40A-04E，AC40A-04DE，AF20-02，AF20-02D，AF30-02，AF30-03D，AF40-04，AF40-04D，AF50-06，AF50-06D，AF50-10，AF50-10D，AR20-02，AR20-02E，AR30-02，AR30-02E，AR30-03，AR30-03E，AR40-04，AR40-04E，AR50-06，AR50-06E，AR50-10，AR50-10E，AL20-02，AL30-02，AL30-03，AL40-04，AL-50-06，AL50-10，AW20-02，AW20-02D，AW20-02E，AW20-02DE，AW30-02，AW30-02D，AW30-02E， AW30-02DE，AW30-03，AW30-03D，AW30-03DE，AW40-04，AW40-04D，AW40-04E，AW40-04DE