施耐德PLC TSXDEY32D2K

施耐德PLC TSXDEY32D2K

　双速电机可以有两种不同的设计：共同绕组和分裂绕组。在共同绕组的设计中，电机拥有一个完整的绕组，但是可以通过选择不同的电源接线方式来实现高低速运行。具体地说，当电机被连接到高速电源时，它会运行在高速模式下；而当电机被连接到低速电源时，它会运行在低速模式下。

　　而在分裂绕组的设计中，电机拥有两个独立的绕组，一个用于高速模式，另一个用于低速模式。这两个绕组通常都会被连接到不同的电源，这使得电机可以在两种速度之间切换而无需改变接线方式。分裂绕组的设计相对于共同绕组的设计具有更高的效率和更广泛的应用范围，但是其制造成本通常也更高。

Trilithic Model Two Lite Signal Level CATV Meter Model2

@CALIBRATED!@5-870 MHz Freq Range@90 Day WARRANTY@

Tektronix TekScope THS720A 100MHz Oscilloscope THS720

@CALIBRATED@SALE@100 MHz/ DIMM/ 500 MS/s@90DayWarranty@

USFiberOptic USF-21 High Precision Fiber Cleaver New

@Brand New@Cleave SM & MM Optical Fiber@90Day Warranty@

Tektronix RFM151 SignalScout Signal CATV Meter RFM 151

@CALIBRATED@5 to 1080 MHz Range@90 Day Warranty@

Fluke DSP-FTA430 SM Fiber Modules DSP 4000 4300 FTA430

@Test & Certify SM 1310nm 1550nm Fiber@90 Day Warranty@

AFL Noyes MM Fiber Loss Test Set OPM5 OLS1 OPM OLS

Test Loss On 850nm & 1300nm Fiber@90 Day Warranty@

Sadelco DisplayMax 5000 Signal CATV Meter DM512040

@CALIBRATED@Opts Modem, Ingress, Leakage@90DayWarranty@

JDSU Acterna HST-3000C DSL Tester HST-3000 CUVDSL

@CALIBRATED@SIM CUVDSL-CX Module@Copper@90Day Warranty@

Sunrise Hukk CR1200R Digital Signal Analyzer CR 1200

@CALIBRATED@Return Path Option@90 Day Warranty@

Fluke Networks 990DSL CopperPro Tester 990 DSL WBTDR

@CALIBRATED@WideBand & TDR Options@90 Day Warranty@

EXFO FOT-90A Power Meter FOT-90 FOT-92A FOT-92 FOT

@Power Meter 850nm,1300nm,1550nm@90 Day Warranty@

3 Sunrise Hukk CR1200R Digital Signal Analyzer CR 1200

@CALIBRATED@Return Path Option@90 Day Warranty@

Agilent Wirescope 155 Cat5e Multimode Fiber Certifier

@CALIBRATED@SALE!@ Certify 850&1300nm@90 Day WARRANTY!@

Siecor Corning SM OTS 120 / 304 Fiber Loss Test Set PM

@Test SM 1310/1550@850/1300/1310/1550 PM@90DayWarranty@

Fluke Networks OPV-GIG OptiView PRO GIGABIT OPV GIG

@SALE@Complete Network Vision In Seconds@90D Warranty@

Sadelco DisplayMax 800CLI Signal Level CATV Meter 800

@CALIBRATED@5-872MHz@Full Channel/Leakage Det@90DWrnty@

Fluke Networks LinkRunner Pro Network Multimeter

@Wireview Wiremapper@90 Day Warranty@

Noyes OPM4 SM MM Power Meter OPM 4-4C OPM4-4C OPM4-4

@Power Meter 850/980/1310/1480/1550/1625nm@90DWarranty@

Wavetek Acterna JDSU MS1300 CATV Signal Meter MS-1300

@CALIBRATED@45 to 890 MHz CATV METER@90 Day Warranty!@

Datacom Textron FIBERcat Kit MM LANcat Fiber Kit 54653

@850nm 1300nm Loss Measurment @90 Day Warranty@

Noyes OLS1 MM Fiber Light Source OLS-1 OLS OLS1-2-ST

@Power Meter 850nm & 1300nm@90 Day Warranty@

Fluke Networks OneTouch Series II PRO 10/100 Tester

@CALIBRATED@10BASE-T & 100BASE-TX@PRO Option@90DWrnty@

Riser Bond 1205T-OSP Dual Metallic TDR 1205T OSP 1205

@CALIBRATED@SALE@Locate Cable/Connector Faults@90DWrnty

Wavetek JDSU CLI-1450 Cable Signal CATV Meter CLI1450

@CALIBRATED!@5-890MHz CATVMeter@90 Day WARRANTY@

Siecor 45 Meter MM Fiber Jumper OTDR Launch Cable

@150 Feet Long@ Integrated Hard Case@90 Day Warranty@

Noyes OPM5 SM MM Power Meter OPM 5-2B OPM5-2B OPM5-2

@Power Meter 850/1300/1310/1550nm@90 Day Warranty@

AFL Noyes OLS2 SM Fiber Laser Light Source OLS-2 OLS

@1310nm Soure@OLS2-1310-ST@90 Day Warranty@

Ideal Wavetek Fiber Optic FIBERKIT+MM LT8155 & LT8600

@ Multimode 850nm & 1300nm @ 90 Day Warranty @

Noyes OPM1 SM MM Power Meter OPM 1-2B OPM1-2B OPM1-2

@Power Meter 850nm, 1300nm & 1550nm@90 Day Warranty@

Sunrise Agilent HP CALAN 3010R Sweep Ingress CATV 3010

@CALIBRATED@Signal Level Measurement@ABA Opt@90DWrnty@

Tempo Sidekick T&N Twisted Pair Cable Tester TN T And N

@Loop Current, Circuit Loss Testing@90 Day Warranty@

TTC 2357 DSL Broadband Services Module For TestPad 2000

@CALIBRATED@Troubleshoot & Maintain DSL@90Day Warranty@

GN NETTEST LaserPrecision TD-1000D Fiber MM OTDR TD1000

@CALIBRATED@SALE@MM 850/1300nm@Power Meter@90DWarranty@

Fitel PMX JDSU WaveShifter 300 Optical Circuit WDM New

@Brand New@Double Fiber Capacity@90 Day Warranty@

Tektronix TekScope THS720P 100MHz Oscilloscope THS720

@CALIBRATED!@100 MHz/ DIMM/ 500 MS/s@90 Day Warranty@

Laser Precision MM Fiber Loss Test Set LP-5000 LP-5150

@Measure Loss On 850nm & 1300nm Fiber@90 Day Warranty@

EXFO FLS-130 MM 1300 Fiber Optic Light Source FLS

@Test 1300nm With Your MM Meter@90 Day Warranty@

FIS OV-PM SM / MM Fiber Power Meter F18513HH OVPM

@Test 850nm, 1310nm & 1550nm @ 90 Day Warranty @

GN Nettest LP-5025 SM MM Fiber Optic Power Meter LP5025

@Test 850nm, 1310nm & 1550nm@90 Day Warranty@

Laser Precision AM-450 Optical Fiber Identifier AM450

@For Use With The AM-3500 Power Meter@90 Day Warranty@

Tempo RIFOCS 558B SM Fiber High Intensity Power Meter

@Test 980nm, 1310nm & 1550nm@90 Day Warranty@

AFL Noyes TURBOTEST 500B SM Fiber Loss Test Set T50B-4

@Singlmode 1310nm/1550nm Loss Test Set@90 Day Warranty@

GN Nettest GN-6025 SM Fiber Optical Loss Test Set 6025

@Measure Loss on SM 1310 1550 Fiber @90 Day Warranty@

FIS F1-1550DLX OV-DPM Deluxe Power Meter OV DPM F1-1550

@670, 780, 850, 1300, 1310 & 1550nm @90 Day Warranty@

Fluke Networks OneTouch Series II 10/100 Network Tester

@CALIBRATED@10BASE-T & 100BASE-TX@90 Day Warranty@

Fluke 105B ScopeMeter Series II 100MHz Scope Meter 105

@100MHz / 2 Channels / 2.5GS a/s@90 Day Warranty@

JDSU Acterna Wavetek SDA-4040D CATV SDA4040D SDA 4040D

@ CALIBRATED @ Forward Sweep @ 90 Day Warranty @

Siemon Cabling MT-RJ Fiber Termination System w Cleaver

@Kit For Fiber Cable Repair/Termination@90Day Warranty@

IC693ACC317

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IC693ACC350    

IC693ACC400    

IC693ACC760

IC693ADC311RR

IC693ALG220

IC693ALG220CA

IC693ALG220LT

IC693ALG220RR

IC693ALG221

IC693ALG221CA

IC693ALG221LT

IC693ALG221RR

IC693ALG222 

IC693ALG222CA

IC693ALG222LT

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IC693ALG223CA

IC693ALG223LT

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IC693ALG390

IC693ALG390LT

IC693ALG390RR

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IC693ALG391CA

IC693ALG391LT   

IC693ALG391RR