TQ441-01 Schmeichel Rope Switch TQ441-01 Schmeichel Rope Switch TQ441-01 Schmeichel Rope Switch Travel Switch Roller is made of stainless steel, sturdy and durable, and the surface of the shell has been chrome and painted. The switch components of this series of switches have 1 to 6 pairs of contact options, and their contact combinations are diverse, mainly consisting of slow-moving double break point contacts. The normally closed contacts are for definite open operation. The contact combination of quick acting switches can be divided into two types: 1 normally open/1 normally closed and 2 normally open/2 normally closed. The system is characterized by electrical insulation between the contacts. The shell and box cover of the switch are made of cast iron, which is sturdy and durable. The surface of the shell has been treated with chromium and paint, and has the characteristics of resistance to rust and oil pollution. There are a total of 5 different sizes of casings available for selection based on the number of switch contact combinations. There are 1 to 3 pairs of contacts for the switch, a pair of fixed ears on the switch housing, and 2 pairs of fixed ears for switches with 4-6 pairs of contacts. Application: Based on the strict safety requirements of transportation machinery and equipment such as mining, quarrying, forestry, and power generation, the use of emergency pull switches is becoming increasingly important. Compared to the emergency button switch, the emergency pull switch can be pulled at any point on the pull line< Structure: The shell of the pull switch is a metal shell with a protection level of IP65. Based on a sturdy and durable switch structure, it can work reliably in dusty environments. There is also a switch with a rubber protective head, which enhances its dust-proof ability< Pull wire switches can be equipped with different switching elements, with a standard form of 1 normally closed/1 normally open, and can also be provided in 2 normally closed/2 normally open or 2 forms of switches. E12-20D0.1NK, 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, E18-20D3NK R3NH, 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, E18-20T10GH, E30 series: E30-20T10PH 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、   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 valve XQ230410, XQ250410, XQ230610, XQ250610, XQ230411, XQ230611, XQ250411, XQ250611 Travel valve XQ230412, XQ250412，XQ230612，XQ250612，XQ230270 M5，XQ230271 M5，XQ230272 M5，XQ230273 M5，XQ230274 M522C-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-BU, LA-F6D-AB, LA-F6D-ABU, LA-F10D-P-1, LA-F10D-A-1, LA-F10D-AU-1, LA-F10D-B-B-1 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-P-PP1-1 F16D-O, A-F16D-B/P-1 overlay valve Z2FS6…, Z2FS10…，Z2FS16…，Z2FS22…，Z1S6，Z1S10，Z2S6，Z2S10，Z2S16，Z2S22，ZDR6D，ZDR10D，ZDB6VA，ZDB6VB，ZDB6VP，ZDB10VC，ZDB10VD，Z2DB6VA，Z2DB6VB，Z2DB6VP，Z2DB10VC，Z2DB10VD，MTCV-02WA，MTCV-02WB，MTCV-03WA，MTCV-03WB，MPCV-02WA，MPCV-02WB，MPCV-03WA，MPCV-03WB，MBRV-02P，MBRV-02A，MBRV-02B，MBRV-03P，MBRV-03A，MBRV-03B，MCV-02P，MCV-02A，MCV-02B，MCV-03P，MCV-03A，MCV-03B，MTV-02P，MTV-02A，MTV-02B，MTV-03P，MTV-03A，MTV-03B，MRV-02P，MRV-02A，MRV-02B，MRV-02W，MRV-03P，MRV-03A，MRV-03B，MRV-03W，MSCV-02A，MSCV-02B，MSCV-03A，MSCV-03B，DGMC-5，DGMDC-5，DGMFB-5，DGMR1-5，DGMX-5，DGMR-5，DGMPC-5，DGMC-3，DGMR-3，DGMR1-3，DGMX-3，DGMDC-3，DGMPC-3， DGMFN-3 hydraulic control one-way valves A-Ha10L, A-Ha20L, A-Ha32L, AL Ha10B, AL Ha20B, AL Ha32B, AJ-Ha32B, AJ-Hb32B, AJ-Hb32F, A1Y-Ha10B, A1Y-Hb10B, A1Y-Hb10BL, A1Y-Hb20B, A1Y-Hb20L, A1Y-Ha20B, A1Y-Ha32B, A1Y-Ha32F, A1Y-Hb32B, A1Y-Hb32L, A1Y-Hb32F, DFY-B10H1, DFY-B32H1, DFY-B10H1, DFY-F32H1, DBW30B, DBW30A, DBW30G, BDT10, BDT20, BDT30, DBC, SV10, SV20, SV30, SL10, SL20, SL30, AJ-Ha10B, DSHG-03-3C, DSHG-04-3C, DSHG-06-3C, DG5V-5, DG5V-7, DG5V-8, DG4SG-012C, DG5S4-02C, DG5S4-04-M, DG5S4-H8M-C, DG5S4-10-53-80, DFY-B10H4, DFY-B20H1, DFY-B32H2, 34B * - H6/8 (18), 34B * - H6/8/(16), 34BY - * 10G, 24BY - * 10G, AY-F6D-A (B) -1, AY-F6D-B (A) -1, 2AY-F6D-b-AB (BA), AY-F10D-A (B), AY-F10D-B (A), 2AY-F10D-AB (BA), AY-F16D-A (B), AY-F16D-B (A), 2AY-F16D-AB (BA) shuttle valve KS-06, KS-08, KS-10, KS-15 vacuum generator CV-10LS, CV-15LS, CV-20HS check valve 222118822247308391133947767439479852394811539580055394776743947985239481153958005542855478 air compressor accessories 3912056339155478391555773791557593915638539156393391564391568391813423930327642834454454242424283460428571042846134285433074285170428544285774849842859413428594900428584444444444 28656004286184288810742888115428891884288942754600366921010549216963 092549219269921492699222292700319272719927165549271676092942709286690499924619199260630995003799250631992522809253183992542999257008992610009926214999262818992631629927181999272510997252897253699272551992725699927257992725899272585999272585999272593993304065, ATC05029, ATC05030, ATC62007, ATC62008, ATC62009, ATC62010, ATC62013 unloading valve DA10&hellip/& hellip;，DA20…/…，DA30…/…，DAW10…/…，DAW20…/…，DAW30…/… Pressure reducing valve/pilot type pressure reducing valve DR10&hellip/& hellip;YM，DR20…/…YM，DR30…/…YM，DR10…/…Y，DR20…/…Y，DR30…/…Y，DRC，J-10（B），J-25（B），J-63（B），J-100（B），J1-10（B），J1-25（B），J1-63（B）3DREP6C, EFBG-03-125, 3DREP6A (B), DRE (M) 10-30/* Y, DRZ (M) 20-30/* Y, BJY-16A, BJY-32A, J-F * 6D-P-1, J-F * 6D-P (A) -1, J-F * 10D-P-2, J-F * 10D-P (A) -2, J-F * 10D-P (B) -2, J-F * 16D-P-1, J-F * 16D-P (A) -1, J-F * 16D-P (B) -1, EFZ10-25 sequential valve DZ10&hel lip/& hellip;YM，DZ20…/…YM，DZ30…/…YM，DZ10…/…Y，DZ20…/…Y，DZ30…/…Y，DZC，X-B10（B），X-B25（B），X-B63（B）， X-F*6D-P-1，X-F*10D-P-1，X1-F*6/10D-P1/P-1，X1-F*6/16D-P1/P-12X-F * 6D-AB/BA-1, 2X-F * 10D-AB/BA-2, 2X-F * 16D-AB/BA, ECZ25-25, ECZ63-63, XA-Ff6D-B, XA-Ff6/10D-B-1, XA-Ff10D-B, XA-Ff6/16D-B-1, XA-F * 16D-B globe valve JZF-L10H, JZF-L15H，JZF-L20H，JZF-L25H，JZF-L32H，JZF-L40H，JZF-F10H，JZF-F15H，JZF-F20H，JZF-F25H，JZF-F32H，JZF-F40H，JZF-F50F，JZFS-B8，JZFS-B10，JZFS-B20，JZFS-B25，JZFS-B32，CJZQ-H10L，CJZQ-H15L，CJZQ-H20L，CJZQ-H25L，CJZQ-H32L，CJZQ-H40L，CJZQ-F10L，CJZQ-F15L，CJZQ-F20L，CJZQ-F25L，CJZQ-F32L，CJZQ-F40L，CJZQ-F50L，CJZQ-F65L，QJH-10，QJH-15，QJH-20，QJH-25，QJH-32，QJH-40，QJH-50，QJH-65