中央处理器CPU是核心,它的作用时接受输入的程序并存储程序.扫描现场的输入状态,执行用户程序,并自诊断.

A06B-0533-B272

A06B-6073-K250

A20B-2001-0065

热继电器过载信号的处理

所谓I/O响应时间指从PLC的某一输入信号变化开始到系统有关输出端信号的改变所需的时间。其最短的I/O响应时间与最长的I/O响应时间如图所示：

其他功能模块

硬件实施方面主要是进行控制柜（台）等硬件的设计及现场施工。主要内容有：

Siemens Sinumerik 840D NCU 571.2 6FC5357-0BB11-0AE0 Version. A Top Zustand

INDRAMAT AC Servo Controller Power Supply KDV 4.1-30-3 Top zustand TESTED

Asco 1" Nc 0-5# Poc & Vis.Indication OEM JB8214250CCSA

RHEEM PRODUCTS 160' 199, 000Btu/Hr Control Brd OEM SP15133C

10X MKS HPS 100889112 COPPER GASKET 10"

JDS UNIPHASE MEMS ATTENUATOR MATW10DA02601-001 W/ 2X MOM SWITCH MOM-0012NW100

GE TQD32225 3pole 225amp 240v circuit breaker 1year warranty!

Square D KA36225 225amp 3pole 600v circuit breaker Iline 1yr warranty!

Refrigerator Fan Switch Fits Frigidaire, 18801

WH12X10309 HEATING ELEMENT

AO Smith 100110999

Lennox Y8453

Lot of 7 DELL COMPUTER SOUND BAR 0C730C

Lot of 8 SIEBE INVENSYS TAC MN-S3HT WALL SENSOR I/A Series

Entrelec 115 129 14 M16/12 Terminal Block 16mm2-4AWG 20X

Lot of 3 VEXTA Oriental Motor PH268M-E1.5 Stepping Motors 2-Phase 0.9 STEP

KAWASAKI STAFFA RADIAL FIXED DISPLACEMENT HYDRAULIC MOTOR HM/BO10/P/11

NALCO NALQUILL INJECTION ASSEMBLY QUILL 231-P4611.88

Bodine DC Motor Control 837 115 vac 50/60 Hz NIB

Fanuc Board A17B-3300-0201/03B A17B33000201/03B

Becker Vakuumpumpen VT 4.25 0,75/0,90kW 1720/min TESTED Top Zustand

Lenze Servomotor SPL52-2G VCR 035N22 + SDSGSRS035-22 SPL52-2NVCR Unbenutzt

Honeywell 24V Sr 175Inlb Mod/Flt 0-10Vdc OEM MS7520A2007

Honeywell 75#15/30S, 90/160*4/20Ma 120V OEM M7284A1038

28X SYMBOL LS2106-I000 HOTSHOT SCANNER STI80-0200 25-31617-01

NEWPORT 561-UM UNIVERSAL MODULE WITH MELLES GRIOT RCX-40.0-25.4-38.1-UV LENS

Square D KA36225 225amp 600v circuit breaker type Iline 1yr Warranty!

Siemens Combination starter disconnect sz 1 circuit breaker ED63A010 NEW!

FLOWSERVE 6/Rep Kit X-100 Dura Seal 1.5" Shaft B0050725/K11

Frigidaire 3206251 Freezer Door Gasket for

Lennox X1161

Barber Colman M400A-VB

IBM Hard Drive Mounting Rails xSeries 200/205 19K5331 New in Box

Bussman-Cooper Buss J60060-3CR Class J 3-pole Fuse Holder

NUMATICS 237-487B SOLENOID VALVE assemble

Cutler-Hammer Reversing Starter Contactor A50CN0 NEMA Size 1 Series A1

Allen Bradley 3-Hole Push Button Enclosure, 800R-3HZ4

JOHNSON JOINT 1"

Umschaltung Analyzing Device HK-33-238 HK33238

Fanuc Board A20B-2900-0142/05A

SEW Eurodrive MDX61B0030-5A3-4-0T Servo Drive + DRS11B +DFP21B Top Zustand

Siemens Simatic S5-95U 6ES5 095-8MC02 6ES5095-8MC02 E-st. 01 UNUSED SEALED

Lennox Inducer Blower Kit OEM 67M56

Asco 1" N/C 0-5# Shutoff Vlv OEM 8214G251

NEWPORT 370-RC CLAMP WITH 600A-2R OPTICAL MIRROR MOUNT AND A-2-1 OPTICAL MOUNT

ADVANTEST R3964A 8 GHZ DUPLEXER ADAPTER ~ R3765C R3767C

Square D QBL32150 150amp 3p 240v circuit breaker NEW 1yr warranty!

Square D HJA36035 3pole 35amp 600v Iline circuit breaker new warranty!

DC92-00319C SAMSUNG Dryer Display Control Board

Hoffman A60P36 Panel 23290 57in X 30in

Honeywell V4055D1043

KMC CEP-4202

FURNAS BI-METAL OVERLOAD RELAY NON-AMBIENT COMPENSATED Free Shipping #2

Trane Chiller CTV Module X13650450-03 Rev F

Eaton IDT 26PT PM 2000 Power Series 92-00968-02 Control Module

Yaskawa AC Servo Motor SGMDH-06A2A-YR25

LOT OF (2) TELEMATIC SURGE PROTECTOR, TP32-N-NDI

MURPHY PRESSURE SWICHGAGE 0PLFC-S-2000

Nut Lock C50013023A !

Turret P/DMH 500 Serie AH5X095 C50076723 Daewoo/Doosan !

Trumpf Laser Panel Bedien Terminal OP84 1382094 ID 33419

Lenze E82ZAFAC010 FUNKTIONSMODUL Lenze APPLICATION PT

Belimo Retro-Fitkitlm/Nm-Johnsonvg700 OEM UGLK1418

Nordyne Blower Assembly OEM 902805

CONNEX CTL-3 CRIMP TOOL FOR USE WITH N TYPE RF COAXIAL CONNECTORS

NEW SONY CD55 HIGH SPEED COLOR PTZ DOME INDOOR OUTDOOR SECURITY CAMERA CD-55

Siemens ITE BQD220 circuit breaker 2pole 20amp 1 year warranty!

Siemens ITE B350H circuit breaker 3pole 50amp 240v type BLH new warranty !

10 Watching

1 NIB HUBBELL LHIRD2-G-WH LHIRD2GWH PIR-2 CIRCUIT WALL SWITCH 1000 SQ. FT. 277V

Lennox 16W18

Lennox 610356-01

Lot 6 Merlin Gerin CROZ 6740838 D06Z 6739840 SRIZ 6739824 CRIZ 6740837 MGE EPE

Nema L5-20-R 20 amp Receptacle 125V (Lot of 2)

LOT OF 3 SIEMENS SIMATIC TI 405 RACK I/O MODULE BASES 8 SLOT U-08B U-06B

LOT OF 5 ASCO Red-Hat Solenoid Valve 302045 Spare Part Kit

LOT OF SCOTT SAFETY DETECTOR BODY 40009065 & DETECTION TRANSMITTERS 40012400

ATOMAC 1/2" 150# PFA LINED BALL VALVE, MODEL# G 12003

FANUC Daughter Board A20B-2902-0193/02A

SMC Cylinder CA1FN50-75 !

Siemens 300 6ES7 392-1BM01-0AA0

ifm electronic IFT217 efector100 induktiver Sensor unbenutzt - unused

McDonnell & Miller Sa53-6, Valve Assy. OEM 342800

Heil Quaker 3/4Hp 460V1Ph 1100Rpm Cw Cndsr OEM 1099698

JST WC-930 HAND CRIMP TOOL 20 - 16 AWG CONTACT JAPAN SOLDERLESS TERMINALS

VARIAN BHC K0118-303 ALUMINUM MOLECULAR SIEVE FORELINE ELEMENT TRAP

Siemens BQD325 circuit breaker 3pole 25amp 480v NEW warranty !

Square D Iline 175amp GFI 208y/120 LX36175G Main circuit breaker panel board

Ford Steering Tie Rod End F8TZ-3304-A

Modicon AS-BDEP-218/ASBDEP218 NEW and SEALED!!!!!

AO Smith 100110861

Lennox 73J00

GE THED126080, 3 POLE FRAME 80 AMP 600 VOLT Circuit Breaker

ALCATEL-LUCENT 8DG02649AA 01 DS3 Protection Access Assembly #3

Square D GBW-2 Series C Pressure Switch 9012

LOT OF 3 SIEMENS SIMATIC TI 405 RACK I/O MODULE BASES 8 SLOT U-08B U-06B

Was: Previous Price $5,399.00

DOLLINGER 3" FLANGED 2-WAY PARTICULATE FILTER GP-146-80

Fanuc Board A16B-3200-0190/03B A16B32000190/03B With Daughter Boards

Advantech Monitor FPM-3171G-XCE FPM3171GXCE !