SIEMENS 6DM1001-2LA02-2

共模電壓有時(shí)較大,特別是采用隔離性能差的配電器供電室,變送器輸出信號(hào)的共模電壓普遍較高,有的可高達(dá)130V以上。共模電壓通過不對(duì)稱電路可轉(zhuǎn)換成差模電壓,直接影響測(cè)控信號(hào),造成元器件損壞(這就是一些系統(tǒng)I/O模件損壞率較高的主要原因),這種共模干擾可為直流、亦可為交流。差模干擾是指作用于信號(hào)兩極間的干擾電壓,主要由空間電磁場(chǎng)在信號(hào)間耦合感應(yīng)及由不平衡電路轉(zhuǎn)換共模干擾所形成的電壓,這種直接疊加在信號(hào)上,直接影響測(cè)量與控制精度。 

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Stainless Steel Reducer Fitting 1 1/4" X 1/2" SP114 MB-304

Allen Bradley 800T-A Push Button Series T Yellow

Conek JSC1/2-N3 L PORT FLOW CONTROL VALVE TUBE 1/2 THREAD 3/8NPT

3pc Buss Low Peak Yellow Fuse LPJ-8SP

Moeller Auxillary Contact Block 22 DIL EM 2 NC 2NO UN

Sylvania / Joslyn Starter Overload Heater 2426

Square D Relay Socket 8501NR45 IN BOX

Woodhead 12 pin Closure Plug

2pcs Potter & Brumfield Ice Cube Relay KRPA-11AG-120 120 vac

4pc Littlefuse Time Delay Fuses FLM12

Buss Low Peak Yellow Fuse LPJ-60SP

Cutler Hammer Thermal Overload Heater H1034

Allen Bradley Starter Coil 84AB86 120vac

Allen Bradley Lens Guard 800T-N93 IN BAG

RB Tech Roller Bearing 6005-2RS/C3

Amphenol Flange Mount Plug 97-3102A-18 0850 5 pin Male

Cutler Hammer Starter Overload Heater H1020

5pc Allen Bradley Switch Legend Plate INCH 30mm size

Allen Bradley Beacon Stack Light 855T-B00XN3 Series B IN BOX

Joslyn Clark Heater Thermal Overload 2423

Murrelectronik 24vdc Output Relay RMM1/1/24DC

Potter & Brumfield Ice Cube Relay KRPA-11DG-24 24vdc coil w/ Base CLEAN

Pneumatic Pressure Gauge 0-160psi 3/5" DIAMETER

SKF Roller Bearing 6204-2RS1 / C3 0E6 HT51

Bimba RP-4 Rod Pivot IN BAG

Banner Multi-Beam Module 2LM3 IN BOX

2pc Buss Low Peak Yellow Fuse LPJ-10SP

2pc Buss Low Peak Yellow Fuse LPJ-25SP

2pc Buss Low Peak Yellow Fuse LPJ-5SP

2pc Buss Low Peak Yellow Fuse LPJ-2SP

Idec Miniature Ice Cube Relay RY2S-U 24VDC COIL 3amp res 120/240vac

Crouzet Gordos Relay GMS-OAC 4-32VDC IN 12-280VAC OUT

2pc Bussman Low Peak Fuses LP-CC-4

3pc Bussman Limitron Fuses KTK-6

Swagelok Male Elbow SS-810-2-4 1/2" tube x 1/4" male pipe

4pc Allen Bradley Switch Legend Plate AUTO MAN 30mm size

2pc Buss Low Peak Yellow Fuse LPJ-3-1/2SP

2pc Buss Low Peak Yellow Fuse LPJ-4-1/2SP

2pc Buss Low Peak Yellow Fuse LPJ-1-1/4SP

Siemens ProfiBus Connector 6ES7-972-0BA50-?0XA0

3pc Allen Bradley Heater P38 IN BOX

GE 2 Pole Circuit Breaker THQL2130 30amp

PARKER 12-C6X-S SWIVEL NUT ELBOW TRIPLE-LOK 1 1/6"

emecanique Overload Adder Block LA7-D1064

emecanique LA1DN40 Contact Adder Block

Moeller Auxillary Contact Block 11 DIL EM 1NC 1NO UN

2pc Siemens / Furnas Push Button Guard 52AAGP IN BOX

Lumberg Sensor Cord Set RST-4RKT-4-633/?0.3M

Allen Bradley Miniature Relay 700-HK32A1 120v coil 1 Pole w/ base 700-hn122

Siemens Circuit Breaker 5SX21C3 230 / 400 vac 3amp 1 pole

Norgren Pneufit Union Tee 12 060 0700 O/D Tube: 1/2

Allen Bradley 1492 Tie Point Terminal Block 1492-UW5C

AMP Coaxial BNC Connector 331351

60" Acetate Film Roll/Roller Coating/Coater Line

Marathon 985 Kw Portable Self-Contained 1500 Hp Diesel Generator 44 HRS!

2009 Beumer G-4 Stretch Hood/Film Shrink Wrapping Machine/System

62" Coil/Spool Stainless Steel Winder/Unwinder?/Rewinder 10" Core Diameter

Shepard Niles 20 Ton 36' R/C Top Running Overhead Bridge Crane Explosion Proof

2 Ton P&H /US Monorail System w/ Air 2-Way, 3-Way & Cross-Track Switches 1000 ft

Konal Magnetic Polyurethane/Fo?am Metering/Dispen?sing Unit/System

Cameron 92" Slitter Rewinder/Winder Converting Equipment Machine

Aceco/Morris Wheeler 5 Ton 61' Top Running Overhead Bridge Crane Double Girder

2000 Rite 250 HP Hot Water 1050WG Package Boiler To 125 PSI Natural Gas

Aceco 20 Ton (2 x 10 Ton) 40' Remote Control Top Running Overhead Bridge Crane

CUMBERLAND 2428-GRAN 40 HP PLASTIC GRANULATOR/GRIN?DER/MILL

Tidland 100" Paper Cutter Slitter / Slitting Converting Machine / Equipment

PEI Powell EP84108E EP Shaftless 100" Unwinder Unwind Machine

Shaw Box 15 Ton 27.5' Double Girder Top Running Overhead Bridge Crane 230 Volt

Ingersoll-Rand 4X10DA-6 Boiler Feedwater Pump w/ GE 600 hp Electric Motor

31" Standex Wood Grain Panel Paneling Embosser Hydraulic Calender Roll

ABB 2100 KVA DC Power Supply / Motor Drive w/ Capacitor & Braking Units SACE-F2

Terry Ingersoll-Rand Steam Turbine w/ Governor 5"/8" NPT 1-7/8" Shaft

Dwight Foote 10 Ton 31.5' Single Girder Top Running Overhead Bridge Crane

Yale 10 Ton 27.5' Single Girder Top Running Overhead Bridge Crane

Shaw Box 10 Ton 27.5' Single Girder Top Running Overhead Bridge Crane 460 Volt

Rousselle S2-30-100 Double Gear Straight Side 100 Ton Punch/Perf Press 10S100

DNS 20 HP Balemaster Horizontal Cardboard Baler 30" X 36" Hydraulic Trash Baler

Bird 14-CN Centriscreen 14" 5" Ports 54" Bowl GE AC MOTOR 40HP 1185RPM

Eagle Bottle Unscrambler/Des?crambler & 1 Stainless Steel Incline Conveyor

3800 SQ. FT. SUPERCHANGER UFX-100-5-HP-35?3 PLATE HEAT EXCHANGER/PRESS 100 PSI

Sanborn T18-3 Turbo Automatic Separator Oil/Coolant Centrifuge

XENOGEN VIVOVISION IVIS 3D Imaging System w/ Spectral Instruments Camera

Lantech Q-300 Heavy Duty Turntable Pallet Stretch Wrapper 8'-9' Height

Industrial Pallet/Skid Destacker / Unloader / Unstacker

50 Ton Carrier 48EJD064 Rooftop A/C Package Unit Gas Heater/Air Handler

Lot of 20 GE 10' & 17 GE 127" Aluminum Busbar Bus Duct AC3P4A4S AC3P4A163

Chemineer 8HTD-75 Tank Mixer / Agitator Gear Drive / Speed Reducer 75 hp/84 rpm

Schenk AccuRate MechaTron Volumetric Scale Feeder w/ 2 HP Motor

Chester Jensen Evaporative Condensed Water/Glycol Chiller/Thermat?rol Compressor

15 Hp Ash Tech/Ashtech 2-Shaft Wetting Paddle Mixer-Unloader for Coal/Abrasives

Oberlin OPF-02 Pressure Coolant Paper Band Filter

Littleford Day 2500 Gallon Cone/Conical/Na?uta Batch Mixer/Mixing/Bl?ender Tank

Ingersoll-Rand SSR-EP60 60 HP Rotary Screw Air Compressor 237 CFM 125 PSIG IR

20000 Gallon Fiberglass Tank Owens Cor Petroleum Underground Tank

Eurotherm Totally Enclosed Air Over 100 HP DC Motor 1750/2000 RPM CD506AT 500VDC

Zeks 3200 SCFM Multiplex Refrigerated Compressed Air Dryer 3200HSDW400

Equipment Express Bottle Unscrambler/Des?crambler/Feeder

5 Cu. Ft. Air over Hydraulic Style 24" X 25" X 2.5" Plate Filter Press

Raytheon Microwave Transmitter 480V 100Amp QMP 1759

Yale 2 Ton 17' Single Girder/Leg Self Traveling Overhead Bridge/Gantry Crane

15 HP Young Industries SS Stainless Steel 0.125" Screen Granulator Size 1218

130 Ton Carrier 38AH-134A-600DA Rooftop A/C Package Unit Air Conditioner

Baldor 50 HP DC Electric Motor D5050P-BV 500 VDC 1750/2100 RPM 328AT Frame

Quincy 125 HP Air Compressor w/ General Electric Motor & 600 A Safety Disconnect

Schenck Process Super Sac Master SacMaster Vibratory Unloader Feeder Hopper

Quincy 100 HP Rotary Screw Air Compressor QSI-370 QSI370WNW12EC

AER Control Systems Die Cast Machine Mount Filter System Blower 27000 CFM 3000 T

PTI Advanced Filtration 15511 Aqueous Degreasing System w/ Stainless Steel Pump

Steel 2800 Gallon Fuel Tank Open Top Diked Aboveground Tank Flammable Liquid

CLC Control Laser Corporation LX900 Etching/Engravi?ng/Marking Machine

10,000 Gallon Fiberglass Tank Open Top Oil / Water Tank 11'4" Dia. x 14' Deep

Nash CL Series Liquid Ring Vacuum Pump

NIB Fischer MFM-1090 Precision Grinding Spindle w/ HJND-50 Tool Int. 90,000 RPM

Hockmeyer HVA-3 S/S Disperser/Agita?tor/Mixer for Tank/Tote/Barre?l/Drum

Sweco Parts Tumbler Finish Deburring / Media Removal

BC-445 Twin City Roof Top Blower/Exhaust Fan/Air Handler Unit 10K-29000 CFM

Kaydon-Bowser D520009 Oil-Water Separator Class R 150 PSI Working Pressure

12" US TOOL STEEL COIL UNWINDER STRAIGHTENER ROLL MILL

Beloit Jones 20" DISC SERIES DD 3000 Paper Pulp Refiner

K-Tron 250 Gal Insulated 316 Stainless Scaled Batch Mixer/Blender Tank & Auger

Fiberprep SS 2S.Diabolo Horizontal Seperator Fiberizer Detrasher Paper Screen

Jones Beloit GL&V 20 DD 3000 Refiner 3" Shaft 4" NPT

Jones Beloit DD 3000 Refiner 3" Shaft 4" NPT

Jones Beloit DD 3000 Refiner Model-3220 3" Shaft 4" NPT

Quincy 50 HP Rotary Screw Air Compressor & Safety Disconnect LOW HOURS

Roto-Jet Model 5 Front-Load Parts Washer Work-Table Door 475 Gal. 460 Volt

2000 Gallon Vacuum Oil/Chemical/Sp?ill/Waste Recovery Tank

69" VINTAGE INDUSTRIAL CURVED SPOKE PULLEY/FLYWHEEL?/GEAR/COG/SPROC?KET/TABLE TOP

Hacoba SO14B Bobbin/Spool Textile Winder/Winding Coating? Machine w/ VFD

Tuthill 6016-46L2 Positive Displacement Blower 100hp

Hydro-Pac 30,000 PSI Hydraulic Over Hydraulic Hydrostatic Test Pump P30-05CX-1MN

Bosch/Rexroth Turbo SCARA SR8 Robot IQ-200 Controller & Robotic Arm

Fletcher 2000 20-Spindle Pirn/Bobbin/Spo?ol Textile Winder/Winding Machine

United Power RPM-1031 Rotary Power Module / Power Conditioner / Line Filter

Kinney Vacuum Pump 3" Flanged Side Port / 8" Flanged Top Port 012

Kinney Vacuum Pump 3" Flanged Side Port / 8" Flanged Top Port 013

K-Tron 250 Gallon Insulated 316 Stainless Scaled Batch Mixer/Mixing/Bl?ender Tank

Ram-Jet Stationary Marathon Equip. Co. Compactor 10 HP, 30" x 30" Entryway

Ram-Jet Marathon Equip. Co. Compactor 460 V, 15 HP, 42.5" x 30" Entryway

Nash / Vooner Vac Liquid Ring Vacuum Pump CL-2002

Vooner / Nash Vac Liquid Ring Vacuum Pump 5"/6" NPT 3-5/8" Shaft Clockwise

Nash / Vooner Vac Liquid Ring Vacuum Pump CL2002

Vooner / Nash Vac Liquid Ring Vacuum Pump 5"x4" NPT 2-3/4" Shaft Clockwise

MOTIVAIR ICE DRYER ICE 1000 CFM Compressed Air Dryer

Austin American X-Series Vertical Format Batch Cleaning System X40C 480 VAC

Arrow Refrigerated Compressed Air Dryer 6" Ports, NU-22 Refrigerant.

MTC Materials Transportation H2O-300SS-NOS Recirculating Water Filter System

Quincy Q235 50 Hp Rotary Screw Air Compressor 235 CFM Water Cooled Compressor

Pneumatic Products 1050 cfm Dessicant Air Dryer Filter