描述
位置開(kāi)關(guān)又稱(chēng)行程開(kāi)關(guān)或限位開(kāi)關(guān),它的作用是將機(jī)械位移轉(zhuǎn)變?yōu)殡娦盘?hào),使電動(dòng)機(jī)運(yùn)行狀態(tài)發(fā)生改變,即按一定行程自動(dòng)停車(chē)、反轉(zhuǎn)、變速或循環(huán)。從而控制機(jī)械運(yùn)動(dòng)或?qū)崿F(xiàn)安全保護(hù)。位置開(kāi)關(guān)包括:行程開(kāi)關(guān)、限位開(kāi)關(guān)、微動(dòng)開(kāi)關(guān)及由機(jī)械部件或機(jī)械操作的其它控制開(kāi)關(guān)。
位置開(kāi)關(guān)有兩種類(lèi)型:直動(dòng)式(按鈕式)和旋轉(zhuǎn)式。其結(jié)構(gòu)基本相同,由操作頭、傳動(dòng)系統(tǒng)、觸頭系統(tǒng)和外殼組成,主要區(qū)別在傳動(dòng)系統(tǒng)。
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主營(yíng):世界知名品牌的PLC、DCS系統(tǒng)備件模塊
①Allen-Bradley(美國(guó)AB)系列產(chǎn)品》
②Schneider(施耐德電氣)系列產(chǎn)品》
③General electric(通用電氣)系列產(chǎn)品》
④Westinghouse(美國(guó)西屋)系列產(chǎn)品》
⑤SIEMENS(西門(mén)子系列產(chǎn)品)》
⑥銷(xiāo)售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。
⑧Invensys Foxboro(??怂共_):I/A Series系統(tǒng),F(xiàn)BM(現(xiàn)場(chǎng)輸入/輸出模塊)
順序控制、梯形邏輯控制、事故追憶處理、數(shù)模轉(zhuǎn)換、輸入/輸出信號(hào)處理、數(shù)
據(jù)通信及處理等。Invensys Triconex:冗余容錯(cuò)控制系統(tǒng)、基于三重模件冗余(TMR)
結(jié)構(gòu)的zui現(xiàn)代化的容錯(cuò)控制器。
⑨Siemens(西門(mén)子):Siemens MOORE,Siemens Simatic C1,Siemens數(shù)控系統(tǒng)等。
⑩Bosch Rexroth(博世力士樂(lè)):Indramat,I/O模塊,PLC控制器,驅(qū)動(dòng)模塊等。
◆Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
1380-01002 AMAT TUBE RF GENERATOR 2K&3k HENRY
1380-01003 AMAT Magnetron+C745
1380-01003 AMAT Magnetron+C745
1381-645026-14 AMAT PCB
13-8800-252 AMAT GEARROLLER ASSY
1390-00370 AMAT CABLE SHLD 24AWG 4COND 300V 80C PVC
1390-01035 AMAT WIRE STRD 24 GA RED TEF
1390-01063 AMAT WIRE
1390-01078 AMAT Ground Cable
1390-01078 AMAT GROUNDING STRAP 7AWG 3/4W BRAID
1390-01221 AMAT WIRE 14 AWG GY/Y TR
1390-01226 AMAT Cable
1390-01297 AMAT CABLE ASSY
1390-01320 AMAT Wire
1390-01370 AMAT WIRE STRD 24GA
1390-01466 AMAT WIRE STRD 16 AWG 4.5′
1390-01503 AMAT CABLE STEEL 15″LONG
1390-01554 AMAT WIRE BRAID 7AWG 1″FLAT TINNED
1390-01653 AMAT
1390-02343 AMAT CABLE TC K-TYPE RETRACTABLE 5FT M/M SMP
1390-02479 AMAT CABLE SNSR EXT 26″L(SPARE FOR 3920-0154
1390-02666 AMAT CABLE SHLD 24AWG 25COND 7X32 300V 80C PV
1390-1078 AMAT
1390-90312 AMAT ALUMINIUM BRAID 6.5 WIDE
13BS-09-X121 AMAT EJECTOR NZHI13BS-0
1400-00036 AMAT SNSR MICROPHOTO SLOT K TYPE NPN-OUTPUT W
1400-00037 AMAT SNSR THRU BEAM 600MM NPN LIGHT OPERATE O
1400-00077 AMAT CELL LEVEL SENSOR CONDUCTIVITY PROBE FOR
1400-00086 AMAT LIGHT CURTAIN MICRO SCREEN CONTROLLER W/
1400-00127 AMAT SINGLE CHANNEL ELECTRONIC CONTROL MODULE
1400-00129 AMAT SNSR PROX MODULAR 1-CHANNEL NC/NO 10-30V
1400-00132 AMAT SNSR OPT LEVEL N-CHANNEL 12-36VDC 8’CBL
1400-00135 AMAT SNSR PHOTOELECTRIC 5-24VDC NPN OPEN-COLL
1400-00165 AMAT SNSR PHOTOELECTRIC THRU-BEAM 15M-RANGE N
1400-00172 AMAT link WAFER GRIPPER SENSOR 24V
1400-00177 AMAT LIGHT CURTAIN EMITTER 24″PIGTAIL QD
1400-00211 AMAT SNSR MICRO-PHOTO L-TYPE U-SHAPED 5MM RAN
1400-00251 AMAT SENSOR FBR-OPTIC THRU-BEAM TEFLON COAT
1400-00260 AMAT SNSR INDUCTIVE 10-30 VDC RECT 3WIRE 26W
1400-00286 AMAT SNSR INDUCTIVE PROX 12MM RNG NPN-SINKING
1400-00356 AMAT SNSR CYL POSITION PNP INTEGRA
1400-00419 AMAT SNSR DIST RANGE 20MM MIDRANGE 40MM
1400-00424 AMAT SNSR TEMP IR 3.43U 300-1300DEGC 16-40VD
1400-00451 AMAT SENSOR ULTRASONIC ANA OUT 18MM 0-10VDC
1400-01011 AMAT SENSOR REFLECTIVE
1400-01013 AMAT SNSR INFRARED DET SHORT BLK 3/8 DIA THD
1400-01023 AMAT SENSOR DIGITAL DISPLAY 12 TO 24VDC
1400-01044 AMAT SNRS OPTICAL
1400-01046 AMAT SMOKE/WATER DETECTOR
1400-01049 AMAT Sensor
1400-01049 AMAT SNSR FBR-OPT VSBL-RED 650NM 10-30VDC 15
1400-01054 AMAT W REED RLY 24VDC 5-22MA 1.2MS 30G
1400-01072 AMAT SNSR LIMIT WITH RESISTER
1400-01074 AMAT Sensor
1400-01074 AMAT SNSR RECEIVER INFRARED 10-30VDC LESS
1400-01081 AMAT Sensor
1400-01081 AMAT SNSR PHOTOELECTRIC CONVERGENT MODE
1400-01092 AMAT SNSR CNTRL 2-CHAN ELCT-TYP 120VAC 50/60
1400-01097 AMAT WPSSENSORHEAD
1400-01097 AMAT WPSSENSORHEAD