福建中立恒自动化设备有限公司

输入/输出滞后时间又称系统响应时间，是指PLC部输入信号发生变化的时刻至它控制的有关外部输出信号发生变化的时刻之间的时间间隔，它由输入电路滤波时间、输出电路的滞后时间和因扫描工作方式产生的滞后时间这三部分组成。

输入模块的RC滤波电路用来滤除由输入端引入的干扰噪声，因外接输入触点动作时产生的抖动引起的不良影响，滤波电路的时间常数决定了输入滤波时间的长短，其典型值为10ms左右。

输出模块的滞后时间与模块的类型有关，继电器型输出电路的滞后时间一般在10ms左右;双向晶闸管型输出电路在负载通电时的滞后时间约为1ms，负载由通电到断电时的滞后时间为10ms;晶体管型输出电路的滞后时间一般在1ms以下。

PLC总的响应延迟时间一般只有几十ms，对于一般的系统是无关紧要的。要求输入输出信号之间的滞后时间尽量短的系统，可以选用扫描速度快的PLC或采取其他措施。

ABB STYLE 264C901A05 1-12AMPS 60HZ,

HEYCO 1/4 FLEX II 100 FOOT COIL

ALLEN-BRADLEY BULLETIN 140M-I8P-C30S-CX SER.A

MERITOR AIR SHFT-T CASE KIT 2598

ASCO RED-HAT 8220G23 312702 T639671 5-125PSI 3/4PIPE 10.1W

SMC NCDA1200-26A-0200-XA22M

SMC NCDA1F250-3000

SMC VV5Q11-12C65G-KNS

ABB SACE T6H-D 800

FUJI ELECTRIC CIRCUIT BOARD CARD FOR DRIVE SA300114 SA300114EW

GMI 050G100270

GENERAL ELECTRIC 30 730 X 003087 CLASS 2 DIALS 4 120V

BASLER D90 32101 001B 32101-102K 9046.1

ABB SACE TMAX T6H-D 800 600V 50/60HZ damaged

3953 MAG-11 MAGNETIC ZERO AIR LOSS CONDENSATE DRAIN 1/2" NPT/230 PSI

DIM AXE 9144

85/250VAC 50/60HZ 3002132 5054197

GLAS-COL 318009 PL-312 MINITROL 1500 WATTS 115 VOLTS 13 AMP MAX.

GENERATION LIGHTING OL4003ORB 150W

FOXBORO CONTROL CARD CIRCUIT BOARD ST-A 2AXSGC

VENT P6MA5SFLFLSSVD 6000PSIG

VICE LASER R-10" FOR HOOK SIZES 2.0"

MITSUBISHI ELECTRIC AC SERVO MOTOR HC-SFS152 3AC 122V 9.0A 9.0KG

BELL  GASSTTE 168047 1535 PUMP KIT 1 1/2 AAB

GENERAL ELECTRICALS DS200PCCAG7ACB

SCHNEIDER AUTOMATION TSX COMPACT DAP217/AS-BDAP-217 16X5-24VDC

HONEYWELL 1CPS MICRO SWITCH 23506204

PBF Q14586-392-7 JANCD-YBK01-2E REV.A02 315A 250V

OMRON E32-R21/M21-T16 E32-T16 PHOTOELECTRIC SWITCH FIBER IT

PARKER CYLINDER 471-0840 SERIES 2AN 03.25 CBB2ANU14AC EE363334 A 250PSI AIR

ISA PBI-4SA Backplane 4 slot

HONEYWELL 621-1550RC Y839629700004 24VAC/VDC 18-28 VAC/VDC 4-15MA

OMRON CQM1-QD215

175H2864

Rosemot 3081C Two Wire Conductivity Transmitter 4-20 mA 33437-00 Rev. G 23641

SIEMENS 3VH1330-1NK10C2 with 3tf3000-0a contactor

TAKATORI DC OUTPUT E086

PARKER FINITE FILTER 6QU35-280 X 1 GR.6 COALESCER 04XZ

OMRON CQM1-OD215 24VDC

WIRING HARNESS FORM 1-N 1-PIECE 206784 LD5204A10 CBL030SP-MHM REV.A

FESTO SEC-AC-305 192328

TEKTRONIX 2205 20MHZ OSCILLSCOPE 2205 HK 64287 115-230VAC 95-250V

LINCOLN KP1505-045C DRIVE ROLL KIT .045 IN

AEG 6365-042 19985 W129 2532

SIEMENS CB-15 6SE3290-0XX87-8PB0

HUBBELL 460P7 60A 30 480VAC

SOR PRESSURE SWITCH 6N6-3-U8-C1A-JJTTNOX 1500PSI

ROSEMOT 00079-0325-0002

ERHARDTLEIMER FR 5001 K9792

SQUARE D IFL3410 240-480VAC 200000AMPS

BROWNING 2 11/16 bushing

PSC SP400 210802-601000 400EP SP-GRY HANDHELD LASER SCANNER

BALDOR RELIANCE INDUSTRIAL MOTORS VNM3538 208-230/460 VOLTS 2.1-2/1 APMS

BALDOR RELIANCE INDUSTRIAL MOTOR KM3457 VOLTS 230/460

MF 1094V-0 PRS-4602H PRS4602H

Siemens/Texas Instruments 500-5031 32 PT LVDC Output

DAYTON 4Z290C SPEED REDUCER 175-1750RPM 0.75HP

ITT INDUSTRIES 1-1/2" PAS 1.5-F-419-6-0-4-17-963 698557-075-007 CWP150 516

TSX QUANTUM SCHNEIDER 140 avi 03000 ... MODULE 030 00

MESTO IOP104 081808 REEV.G/G

SMC MK2G63-20LFN-A73LS 1.0MPA

MARKEM 34986.BA 0.1330 KG KCE-53-12PAJ1-MKM G7Z-00850 A

Traco Power TPM 40105 PANALARM 1085- 276 Power Supply Board

EATON M22-L-X INDICATING LIGHT WITHOUT LENS  IN  BAG

Foxboro Control Card Model A4 ST B With 2AK-45

TDK SPM12550T-1R0M220

TOSHIBA EX SERIES I/O RO-6275A 250VAC/30VDC 2A/1P 24VDC-0.3A

Asco EFHB8300A81RF NSFP **GENUINE**

ROCKWELL AUTOMATION SD3K-CBLFWDPM060 97305101 SER.A REV.A01

Jason INDUSTRIAL TIMING BELT 3150 14 M 85

SVF (562)802-2255 1/2 S66666NT E2 NHS20-2C 42984 MAXIMUM AIR 120PSIG

ITT 2-1-F-428-X20-P2-B-420-7E2-0-3-4-7M-31-A209 698597-021-002 CWP150 XV-271-81

BSB SAFETY PSE-131-50 C66516 A2001982-8 316-HC276 1-1/2" GCR-S

ASSEMBLY PLUG REACTOR VESSEL 6-1/2 STUD N 0000892961 LEVEL C PE1-108

ALLEN-BRADLEY SP-119471 118608 REV 08

KJIU0274 POWER SUPPLY BOARD

FANUC A20B-2000-0175 MOTHER BOARD 08B

DURALABEL T3-3011 DLT 3X140 PURPLE PREM

PC BOARD GETTY 11-0102-05

INGERSOLL-RAND CASTING RING 60023256 450D6DX2-20K

FENWAL 1228B AUTOMATIC IGNITION SYSTEM PRE-PURGE 15S IGN 10S FW35-705506-115

HOFFMAN ENCCLK 7835101108613 11086

PROP.  INT. HI-Z MODULE NO310RH 2B7648 2AK-501

AUTOMOTION PS256A-03B1

FLOTECT W.E.ANDERSON M4-SS-2-U FLOW SWITCH

FLOWSERVE 0-40 GPH PUKDH0SG2040 66920341 SEAL GUARD

NNB C  D RATELCO CIRCUIT BOARD 3254500101

WIKAI 4332440 260MUWE TRANSMITTER N-10

WIKAI 4338597 26006Z0 TRANSMITTER N-10

WIKAI 4348350 260NTT8 TRANSMITTER N-10

ENTERSAFE WIRELESS FLARE STACK IGNITER FCPL0083 RBI

GE VAT20 U20X1K5SX 400V 1.5KW 2HP

SOPARK 830C1-88

APTECH 3500PSI AP10105M 2PW TW4 W4 GLASS WTS 575 PM 944S

AMETEK 119704-00 120V S/N 0010376 50/60 HZ

TECSIS DELTA METRICS 22920 PRESSURE TRANSDUCER

CHESTERTON 1900 7/16 VALVE 007177 5.07LBS F5501901AY 11.1MM VALVE STEM PACKING s

CHESTERTON 1900 007173 5.08LBS 1/4 6.4MM VALVE STEM PACKING

CHESTERTON 1900 3/8 9.5MM 007175 4.94LBS VALVE STEM PACKING

YPCT11065-1-4 TPB-4 V0

circuit board 8200-C384-0A REV.B 415

LOW VOLTAGE ELECTRONICS DEPARTMENT STORAGE IZ 1524

MID-WEST SP SWITCH 120SA-10-O 5000P 3W 0.25A 120VAC/VDC

TAYLOR VALVE STEEL 110PSIG 116GPM 790-2 2" GAS LIQUID 1-1/2" 61-130 T-8200-2 shl

ESAB CUP NOZZLE RETAINER PT-36 C00380939 558009550 RA01C .... EACH PIECE

GE FANUC OPERATOR PANEL

NIB EATON XN-B6S-SBCSBC - XI/ON SERIES REMOTE I/O PLUG-IN BASE MODULES

SKF 7312BEGAM NSFS BEARING   SKF EXPLORER

Labeltac LT305 Premium Vinyl Printer Label Green 9191C

Labeltac LT310 Premium Vinyl Printer Label Brown

ESAB ANKARSRUM MOTORS WIRE DRIVE MOTOR KSV 5035/372 1330

SCHNEIDER ELECTRIC VW3A1111 DC11V 417MW

PHOENIX CONTACT PSR-SPP-24-230UC/ESAM4/3X1/1X2 2981127 26-16AWG R-45Z082B

YARWAY 75PSI 10M ,,, AS IN PICTURE ...

SMC VYU5-D

 SIEMENS SIMATIC S7 DIGITAL OUTPUT MODULE 6ES7 422-7BL00-0AB0

 Siemens 6ES7 461-0AA01-0AA0 6ES7461-0AA01-0AA0 US ER shly

FOXBORO N-2AXALM-CR NSMP

 LISK SOLENOID L-4677 4810-00-889-7417 830DA-1 100 VAC

PHOENIX CONTACT PSR-SPP-24-230UC/ESAM4/3X1/1X2 29 81 12 7 26-16AWG 2981127

CYBEREX 101072217 REV.E

WDC-B2-V05A24201

WDC-B1-V04 14841

YARWAY HP 80 860-1150PSI 60-80BAR 500C ,,, AS IN PICTURE ...

YARWAY HP60 640-860 PSI 45-60BAR 500C ,,, AS IN PICTURE ...

WARREN 630SFS 740PSIG 30644H WCB API 607 FIRE SAFE 2"

for parts and repair WATERS 289000192 MELCOR 385150-01 HEAT COOLER ENGINE

AIR PISTON WITH 3-WAY COUPLING ... AS IN PICTURE ...2" ..STAINLESS

NOVA MMSI MSI-PN3 MM1004080

WAUKESHA WVALVE03864 PNEUMATIC ACTUATOR .. AS IN PICTURE

for parts and repair PERKINELMER G1364-60018 REV A

NOVA 719.22.00 20120087 49/00 ASSEMBLY PHOTO SENSOR CAMERAA