轉(zhuǎn)換開關(guān)又稱組合開關(guān),與刀開關(guān)的操作不同,它是左右旋轉(zhuǎn)的平面操作。轉(zhuǎn)換開關(guān)具有多觸點、多位置、體積小、性能可靠、操作方便、安裝靈活等優(yōu)點,多用于機床電氣控制線路中電源的引入開關(guān),起著隔離電源作用,還可作為直接控制小容量異步電動機不頻繁起動和停止的控制開關(guān)。轉(zhuǎn)換開關(guān)同樣也有單極、雙極和三極。
轉(zhuǎn)換開關(guān)是一種可供兩路或兩路以上電源或負載轉(zhuǎn)換用的開關(guān)電器。轉(zhuǎn)換開關(guān)由多節(jié)觸頭組合而成,在電氣設(shè)備中,多用于非頻繁地接通和分斷電路,接通電源和負載,測量三相電壓以及控制小容量異步電動機的正反轉(zhuǎn)和星-三角起動等。這些部件通過螺栓緊固為一個整體。
FRER F96YVE 96*96 CLASS 1.0 240DEG 220KV/110V
UNICHAINS XLB-C-K400
OVATION 5X00241G01
VAHLE 165645
LIKA C81-H-1024ZCU444P/S515C
EMG L36W/840(OSRAM COOL WHITE)
HOERBIGER SAM220PC06PEEXD2 CT5/B2
TOOL-TEMP Wa1000030 internal length 1100mm
MIEBACH 176328 HSSHRC60-63
CRYDOM PFE380D25-MS21X 2012
BUSAK OR2501700
EBM W4D400-CA06-07
ENDRESS+HAUSER DELTAPILOT M FMB52-3CW0/0
HYDAC 10L*7/8-14UNF/VG5 NBR20/P460
BLOCK HLD110-500/55
VAHLE 165119
NORTEK 3283001IAT
HAENNI TYPE:ED 522/454.231/A15
ATLAS COPCO Part No.: 6915 291 113 S/N : 14-2513 GT0 56L 4K1
BOSCH 0608830257
BECKHOFF EL4132
WIKA PSD-30-O-BG440-HD1Z-M4-WZ-ZZ
HYDAC SB690-1A1/312A9-69OD
SIBRE ASF-A16
CORTS 20674860
BUSSMANN LP-CC-6
SCHUNK 30035835 SRU 50.2-180-3-VM-8
E+H FDU91-RG3AA
PHOENIX ST4
SCHNEIDER RXM2LB2FD 110VDC 5A/250VAC(含底座)
MOOG G60J0AA6NSX2HAD66
KROM IFD 258-5/1W
SCHUNK PZB+80-1 0305160
SIEMENS 7ML1118-1BA30
SMC SY5260-5LZD-C6
KNICK 830 S1
FLUKE ST60+
品牌 規(guī)格型號
MKS 622B11TDE
SICK IME12-08NPSZCOS
TR CE65-M-PROFIBUS
MOELLER IEC/EN;60947;DINVDE;0660;NZM1;690V
Magnet-Schultz GRFY035F20B02
MTS RHM1150MD631P102
BENOER RCM SERIE 470
BUSSMANN 170M6301
HEIDENHAIN 309778-15
WAGO 9000035739
轉(zhuǎn)換開關(guān)的接觸系統(tǒng)是由數(shù)個裝嵌在絕緣殼體內(nèi)的靜觸頭座和可動支架中的動觸頭構(gòu)成。動觸頭是雙斷點對接式的觸橋,在附有手柄的轉(zhuǎn)軸上,隨轉(zhuǎn)軸旋至不同位置使電路接通或斷開。定位機構(gòu)采用滾輪卡棘輪結(jié)構(gòu),配置不同的限位件,可獲得不同檔位的開關(guān)。轉(zhuǎn)換開關(guān)由多層絕緣殼體組裝而成,可立體布置,減小了安裝面積,結(jié)構(gòu)簡單、緊湊,操作安全可靠。
轉(zhuǎn)換開關(guān)可以按線路的要求組成不同接法的開關(guān),以適應(yīng)不同電路的要求。在控制和測量系統(tǒng)中,采用轉(zhuǎn)換開關(guān)可進行電路的轉(zhuǎn)換。例如電工設(shè)備供電電源的倒換,電動機的正反轉(zhuǎn)倒換,測量回路中電壓、電流的換相等等。用轉(zhuǎn)換開關(guān)代替刀開關(guān)使用,不僅可使控制回路或測量回路簡化,并能避免操作上的差錯,還能夠減少使用元件的數(shù)量。
NSD AB32N
HARTING 19300101530“鼠”你幸福原裝德國K+N轉(zhuǎn)換開關(guān)
MITRONIC ZG4K-5
VOGEL DS-W 12-2
NEXEN 965100
MGV PH30-0505
SCHUNK MMS22-SPM8-0301032
DELTA 1602-09
LINCOLN 235-13173-4
WEBER 2A 10*38 1421002
KUEBLER 8.0000.6101.0005(5m)
SCHUNK ROTA-THW 500 55-177
ELETTA S25-FA80 DN50 PN16
HAHN+KOLB 53092910
K+N CG4-A215-600 FS2
R.STAHL 9170/20-12-21 Ex II(1) G [Ex ia] IIC Uo=10.6V Io=24mAPo=64mW Um=253V
HYDAC DFBN/HC160QE5D1.X/L24-SO184
TURCK NI50-CP80-FZ3X2
HEIDENHAIN AELB382C ID:315420-04
BARKSDALE 445-T4-16-Z15-Z401
STUCCHI IRBX-FM-G1/2
WEBER HMDWEBER:1342.43VL100
BAUER DNF04LA8-D100182-1 0 025KW;680U/MI Motor-Nr.: M1876313-1
DIEFFENBACHER No.: 320-00171
HYDAC ENS3216-2-0520-000K
GEMU 695 50D 1 8121
WURTH 57070040
TICHAWA 0191821
FIREYE 45UV5-1007
rodix feeder cube SERIES FC-99 240VAC
MAGNEMAG XBPX 030 K54 A01 =12V ED=S1 0.98A 2174126
HONEYWELL 2MLF-AC8A
NORGREN B38-444-M1LA
RADIO-ENERGIE RC1444R1159BR00500I1
INSERTA ME3-36+PE-SP1.5/0.5-1.5
BONFIGLIOLI EM-RES-03
KSB MTC V 32/12D-2.1 10.61 9971738829/000100/02
HERKULES ID.094732 HBBD9004
ASEA M2AAD 090L2 NO.3GE114209P7439003
BRINKMANN TB 25/170-XZ+460
WEIGEL SHUNT 1500A/60MV/CLASS 0.5
HYDAC 3000249 29/11
HYDAC 0-250bar NBR14150
SERVOVALVE RH 250/80BNFN
KUBLER KP-54166/1/ALBAVUM55-SVK44AGL/BV
MAC 250B-121BAAA
ROSTA DK_A_38X80
PARKER 4-4 P2LZ6
MTS RHM1520MP101S1G4100
SIME CE8L-10
ROEMHELD 0460-831
H+L WE260-4L-1281-Z024/OH
BOSTON+GEAR FWC718B600KB5G 581568 H03046
NORD S50/H10F-IEC63-63 S/4 NO.200629504-100 13367370 i=600 n2=2.23 0.12kw
SPANDAU PUMPEN PXA0208GBS416J01BA
NORGREN TM/50/RAU/2S
SIEMENS 6ES7392-1AM00-0AA0
MERCURY MC1800-400
MOXA EDS-208TE
WETRON SHM/C V3.0 Code-Generator 230V DEVICENET
HAMMELMANN 04.00706.0028
REXROTH S30P1.0B/
KINSSON JKS-012K-BO-N
E+H FMP57-AAACCALCA4GGE+AK
NUMTEC 017898
DEMATIC 400027004
P+F PVM58N-011AGROBN-1213
“鼠”你幸福原裝德國K+N轉(zhuǎn)換開關(guān)