PLC品种齐全的各种硬件装置，可以组成能满足各种要求的控制系统，用户不必自己再设计和制作硬件装置。用户在硬件确定以后，在生产工艺流程改变或生产设备更新的情况下，不必改变PLC的硬设备，只需改编程序就可以满足要求。因此，PLC除应用于单机控制外，在工厂自动化中也被大量采用。

高可靠性是电气控制设备的关键性能。PLC由于采用现代大规模集成电路技术，采用严格的生产工艺制造，内部电路采取了先进的抗干扰技术，具有很高的可靠性。使用PLC构成控制系统，和同等规模的继电接触器系统相比，电气接线及开关接点已减少到数百甚至数千分之一，故障也就大大降低。此外，PLC带有硬件故障自我检测功能，出现故障时可及时发出警报信息。在应用软件中，应用者还可以编入外围器件的故障自诊断程序，使系统中除PLC以外的电路及设备也获得故障自诊断保护。这样，整个系统将极高的可靠性。

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公司主营产品有：AB,ABB,GE,西门子,力士乐，施耐德,福克斯，等工业自动化控制配件及各种停产备件。诚信经营，质量可靠，请放心购买，我们将竭诚为您服务！

Markem 9840 Ink Jet Control 115/230V-AC, 125/250V-AC, 350W

Markem 9840 ME3509-204E Laser Printer 1387288

Markem PS500 Power Supply 115/230VAC 48VDC

Markem Smart Date 3/W Intermittent Controller 53mm w/ Key

Markem Smartdate Intermittent Controller Smart Date 3, 53mm

Markem Smartlase 130 Laser Coder 039206

Marsh 26646 Overture ES Inkjet Case Coder, 30VDC, 3AMP

Marsh 40337000 Marconi Data System Ink System 120 Volts

Marsh HE 6336 Ink Jet System 115V 50/60Hz 1A

Marsh Ink Jet Controller ML3254, 60 Cycle, 115VAC, 3AMP, LCP/.ID LCP/ MLD

Marsh Ink Printer Control Panel DL16238 Ink Jet System, 100/240V, 4AMP

Marsh LCP Ink Head

Marsh LCP Ink Jet System 120V 50/60Hz 4A

Marsh PatrionPlus VideoJet 29902 110/230V 50/60HZ 2A

Martens Conveyor Chain

Martin 15 Teeth Sprocket 80SK15H W/SK-BB Idler Bushing Bore:0.785" Dia

Martin 16CH2166 Bearing Hanger Diamiter 16", Coupling Diameter 3" Style 213

Martin 17 Teeth Sprocket D60B17H Bore:1.5" Dia

Martin 20 60 B30 Sprocket Bore: 1.12" OD: 6.95" (Approximate) 30 Teeth

Martin 50BS20 1-1/8 Bore Sproket  In Box

Martin 60BS22 1 1/4" Bore Sprocket 22 Teeth

Martin 60BS32 Single Strand Sprocket .964" Bore Dia 8.025" Overall Dia 32 Teeth

Martin 80BS27 2 3/16 Single Strand Sprocket 2.166" Bore Dia 9" Overall Dia

Martin 80SF30 Tapered Bushing Sprocket 4-1/16" Bore 10-1/8" OD

Martin Coupling Shaft Tail 19.5"L x 3 1/4" Dia

Martin D60B21H Double Row Sprocket Approx 1.615" Bore Dia 21 Teeth

Martin D60BTB20H 2517 Double Roller Sprocket

Martin High Torque Sprocket P32-8M-50 Max RPM 7930 32 Teeth

Martin Sprocket Single Row 100 BTB32 3020 32 Teeth Approx 3 3/4" Bore Dia

Master Pneumatic FC100-2

Master Pneumatic FD60-4 Modular Filter Attached w/ R75-4 & Gage

Master Pneumatic Pressure Valve Unit w/Gages Indicating Pounds per Square Inch

Master Pneumatic R100-4 Max Temp 175 Pressure Regulator w/ Psi Guage

MasterPro BWD Ignition CBE11 LX211 FF404

Maurey 4B12.4 SK Sheave Conventional V-Belt Drive

Max-Air 8-22 12VDC 24VAC 6.9W w/ TRU-FLO SV61-24VAC 2-10BAR 30-145PSI Valve

Maxi-Torq 6Z418 DC Gearmotor 1/2HP 90VDC 11.8:1 146RPM 5A

Maxitrol 325-7L Lever Acting Gas Line Pressure Reg. PSIG: 2 Class: 1 Po: 7"-11"

Maybridge PRS16-24 Programmable Cam Switch

Mayr 055.000.5/0190 Limit Switch, 10AMP

Mayr Corporation 1/460.545.0 Power Transmission Clutch us129725 07/11

Mayr EAS-COM Torque Limiting Clutch DO102192

MBB Gelma W2000 Touchscreen Operator Interface

McGill CF 1 1/2 Cam Follower  (Lot of 2)

McGill CYR 3/4S (Lot of 10)

McGill Precision Bearings CF 3/4" Cam Follower (Lot of 5)

McGill SB 22205 W33 S Spherical Ball Bearing

Mclean CR29-0416-G068H Air Conditioner, Cooling-3500/4000, 1 Phase, 50/131F

McLean Engineering Model 2NB42S52 230V

McLean Midwest 17-0216-003 Air Conditioner Capacity: 2000 BTU 115V 60HZ 6.0FLA

Mclean Proair Air Conditioner CR43-0816-002H 115V 1Ph 16.0A w/Hoffman Enclosure

McLean SF-1316-002 Filter Fan 1PH, 115V, 80W, .89 AMPS

Mean Well D-60B Output Switching Power Supply 5V-3A / 24V-1.8A

Mean Well PSP-600-27 AC/DC Power Supply Single-OUT 27V 600W 22.2A

Mega STOB-M Steel Toe Overshoe Size: M

MEI 3322 12V

Menics MT5B3AL Tower Light 24V AC/DC

Mennekes 10880VA Disconnect Switch

Mennekes 30MS1A-M2 HDI Disconnect Switch 30A 3Ph 600VAC 15HP

Mennekes HDI Disconnect Switch ME-20MS1A-M2, 25A, 600VAC, 5HP

Mennekes HDI Disconnect Switch ME-20MS4A-M2PSX, 25 AMP, 600 VAC, 5 HP Max

Mennekes Interlock Receptacle ME 420M17 20A A AMP 3PH 480Vac 15HP ME420M17

Mennekes ME 20MS4A-M2PSX HDI Disconnect Switch 25AMP 600VAC 5HP MAX8

Mennekes ME 30MS1A-M2 Disconnect Switch

Mennekes ME 420HM17 Interlock Receptacle 20A 3ph 4W 480Vac 10HP Type:7336

Mennekes ME 460MI7 LockOut-Let 60AMP 3hp 460VAC 40HP

Mennekes ME40MSTR-M2 Disconnect Switch, 3PH, 600VAC, 20HP, Type: 4X12

Mennekes ME4100MIF Pin & Sleeve Swithced Interlocked Receptacle 100A 4W 240V

Mennekes Power Plug Connector w/30' Cord

Menziken linear Slide System

Mercoid Series D Pressure Switch DA-31-2-1

Metal Wall Ceiling Mount Stand for Security Camera, 3 - 15", 5 - 9" *Lot of 8*

Metalchek 20 LPC50-0025 Board

Metalchek 20 LPC50-0025 Board

Mettler Digital Scale PE300 115V 60HZ 6VA

Mettler Instrument Inc Delta Balance Range Digital Scale PM460 2g to 410g

Mettler Toledo 09170242000, Allen-Bradley B14093400A Rio Remote I/O Board

Mettler Toledo A14093400A Remote I/o PCB Circuit Board

Mettler Toledo Counter Scale PACT-S W/Printer 50/60HZ 1A 100-240VAC

Mettler Toledo Countertop Scale 8450 W/Printer 100-240V 50/60HZ 0.75A 30x.01LB

Mettler Toledo Countertop Scale PACT-S 50/60HZ 1A 100-240VAC 30x.01 lb Max

Mettler Toledo D14095000A Dual Analog Output Module

Mettler Toledo E14091400A Controller PCB

Mettler Toledo IND 560 Scale w/ 18"x18" Platb, 100lbs/50kg Max *For Parts Onl