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。

 2 HP MOTOR

 JERGUSON MAGINATOR II MAGNETIC LIQUID LEVEL GAUGE MII-ESF 316L 225 PSIG

  LAPP 8 TIER HIGH VOLTAGE PORCELAIN INSULATOR 20" x 9" 12409211 / J-21022

  LMI MILTON ROY ELECTROMAGNETIC DOSING PUMP 120V 8.00 GPH 60 PSI C731-26S

 DODGE TIGEAR 20:1 RATIO GEAR REDUCER 4.63 HP 2776 TORQUE 1750 RPM

 KOP-FLEX 254KD20CA700

  SQUARE D SIZE 1 CIRCUIT BREAKER COMBO STARTER 30A 3Ø 600V 10 HP 120V COIL

 ALLEN BRADLEY 75 HP SMC-3 SMART SOFT STARTER CONTROLLER 460 VAC 150-C108NBD

  BOSTON 20:1 RATIO GEAR REDUCER 2.34 HP 1483 TORQUE F726-20-B5-J

SIEMENS OXYMAT 61 7MB2001-1EA00-0AA1 GAS ANALYZER 120V 35VA 48-63HZ

SIEMENS ULTRAMAT 23 7MB2335-1AE00-5AA1 GAS ANALYZER 120V CO : 0...100/500PPM

 HAYWARD FILTRATION 1 1/2" MODEL 53 DUPLEX FILTER MAWP 200 PSIG

RELIANCE DUTY MASTER 7.5 HP ELECTRIC MOTOR 184T FRAME 230/460 VAC 3490 RPM

 LEESON 5 HP ELECTRIC WASHGUARD MOTOR G184TC FR 3450 RPM 3Ø 208-230/460 VAC

  SQUARE D SIZE 0 CIRCUIT BREAKER COMBO STARTER 30A 3Ø 600V 5HP 120V COIL

  KEBCO INC 95 VDC CLUTCH MOTOR INPUT 1 ⅛'' HOLLOW BORE 09.09.670-744U

FIREYE PRIMARY SAFETY CONTROL BLL510, YPXXX PROGRAMMER, YB110IR FLAME SCANNER

DM SFIREYE PRIMARY SAFETY CONTROL BLL510, YPXXX PROGRAMMER, YB110IR FLAME SCANNER

 BOSTON GEAR 25:1 RATIO 3.08 HP SPEED REDUCER 1750 RPM 1.0 SF F73225KB7J

CASAPPA PLP20.31,5D0-31S1 HYDRAULIC POLARIS GEAR PUMP  2 HP MOTOR 1885 PSI

 FISHER CONTROLS 1 1/2'' ACTUATOR VALVE TYPE 667 SIZE 30 TRAVEL 3/4

 PHOENIX CONTACT TP 6121-WXPS PANEL PC 12.1" LCD TOUCH SCREEN 1190420

  DYNAFLUID 770 1/2" MIXING VALVE STEAM  WATER WASHDOWN 50-100 PSI

GE NON-F SIZE 3 COMBO STARTER 90A 600V 120V COIL CR308E1 / CR308E1**AAA

  VEEDER ROOT PULSE TRANSMITTER 767181-327 W/ FLOW METER

MOELLER 15 KW FREQUENCY INVERTER DRIVE 480 VAC DF6-340-15K

GODWIN PUMP CONTROLLER PRIMEGUARD 2

HONEYWELL PSU-I2450 CC V2.8 25 VDC OUT 240 VAC IN

 BOSTON GEAR 16:1 DOUBLE SHAFT GEAR REDUCER 9.600 INPUT HP 1750 RPM 642A-16

 NEPTE 515-A-N5 1/2" CHEMICAL PUMP V-S-INT-100728 3 GPH 400 PSI

  FLOWSERVE WORCESTER 3" BALL VALVE W/ HANDLE LCB 316 RTFE CWP 740 450ºF

 COXREELS HOSE REEL SPRING RETURN 75 FT W/SPEEDAIR LUBRICATOR EZ-TSH-375-YP

  GE GENERAL ELECTRIC 100.3 VDC TACHOMETER GENERATOR 1000 RPM 5PY59JY6A

  ESAB PLASMARC PT-121 75° 50' MANUAL CUTTING TORCH 15m LINES 999243

  REXROTH GPC-BV SERIES DOUBLE ACTING PNEUMATIC GUIDED CYLINDER 0822066004

SIEMENS DIGITAL CONTROLLER MODULE 120 / 240 VOLT AC 25-WATTS 353A4F1CNB4

 HONEYWELL IVERSAL INTERFACE MODULE USI-0001 V1.0

  HONEYWELL PIC 20 VIDEO CIRCUIT BOARD 51400666-100 REV H

 ASR BTS10-1/2-24-RL-734 I/D ASR27930D D121258.00D INPUT SC200V BTS10

 SELCO S6000 SIGMA IO/P PROTECTION MODULE 5 AMP S6000.0010

 HONEYWELL 51403776-100 PROCESSOR BOARD

DM S HONEYWELL 51403776-100 PROCESSOR BOARD

  SIEMENS 70-90A REVERSING COMBINATION STARTER 24V COIL 3RA1240-4LB46-0BB4

 WEG 3 HP MOTOR 208-230/460 VAC 3510 RPM 3∅ 182/4T FRAME 00336ET3ERS182T

  US ELECTRICAL 5 HP ELECTRIC MOTOR 208-230/460V 3 PHASE 3495 RPM G45556

  TELEMOTIVE CIRCUIT BOARD ASSEMBLY E7208-10 / E720810

  TELEMOTIVE CIRCUIT BOARD ASSEMBLY E7208-8 / E72088

  TELEMOTIVE CIRCUIT BOARD ASSEMBLY E7208-1 / E72081

 ELECTRIC MOTOR 182T 3PH 460V 3450/1725 RPM 3-1.5 HP 2 SPEED 36A01W62

 NET SAFETY MILLENNIUM MLP-A-SC1100-SEP-SS GAS DETECTOR

  DODGE SHAFT BORE 2 BOLT PILLOW BLOCK P2BC115 065

 BOSTON GEAR RATIOTROL BETA II RBA2 DC MOTOR CONTROL 230V 2 HP

  GE GENERAL ELECTRIC 99.8 VDC TACHOMETER GENERATOR 1000 RPM 5PY59JY106

  GE / RELIANCE 50.4 VDC TACHOMETER GENERATOR 1000 RPM 5PY59JY44

MILTON ROY 12" METERING PUMP RB12383XSESEE1NN 23.40 GPH 150 PSI 115V PPRW212RMII

 KITZ 3" #150 GATE VALVE 285 PSIG JCB BODY 316 STEM 1.96 MPA 150SCLS

TRANE 10 HP VARIABLE FREQUENCY DRIVE TR1 SERIES 240 VAC TR160 11GT2CN1STR0DLF0

 COXREELS SPRING RETURN HOSE REEL W/ 50 FEET OF HOSING TSHL-N-550

 FLOWSERVE AUTOMAC 3" ASF VALVE ASF 0008400 EEP LINED STRAINER 73 PSI @ 305ºF

 / RELIANCE 1.5 HP HAZ LOC ELECTRIC MOTOR 460V 1760 RPM 145T FR 3Ø

  EAGLE 1903 YELLOW BENCH TOP FLAMMABLE 4 GAL FIRE CABINET 1 SHELF

 KEYST8" TYPE 222 BUTTERFLY VALVE W/ HAND WHEEL

SOLA MCR 63-23-215-0 MINI/MICRO COMPUTER REGULATOR 208/220/240 1500VA

CARRIER COMFORT NETWORK 19XR CHILLER INTERFACE CONTROL PANEL 19XR-3637274BGS64

 3-1.5 HP 460V 1725/800 RPM 3PH 184T FR SF 1.0 ELECTRICAL MOTOR M1707T

BELL  GOSSETT IN-LINE CENTRIFUGAL PUMP #60 11/2A 55/8BF W/ GOULD 1/2 HP MOTOR

 BOSTON GEAR 5 RATIO 5.57 HP GEAR REDUCER 1750 RPM 1.0 SF F7265B9J

  PARTLOW MRC 7000 SERIES CHART RECORDER 230 VAC 25 VA MAX 710800000072

 BOSTON GEAR 40:1 RATIO GEAR REDUCER 2.030 HP 2288 TORQUE 1750 RPM

EMERSON ES2700 DC DRIVE INPUT 120/240 OUTPUT 90/180 VDC 25 AMPS

 YASKAWA P1000 VARIABLE FREQUENCY DRIVE 400V 3Ø 7.5 HP CIMR-PU4A0011FAA

 TE CONECTIVITY AMPACT POWDER ACTUATED HAND TOOL 69611 HEAD NO. 69633-2

CLEAVER BROOKS CB70 COMPUTERIZED BURNER CONTROL W/ INFRARED AMPLIFIER

RELIANCE ELECTRIC 5PY59JY109 180 VDC TACHOMETER GENERATOR 2500 RPM

 BROWNING 3¹⁵∕₁₆" BORE PILLOW BLOCK BEARING 4 BOLT PB950-E

 US MOTORS 1-1/2 HP ELECTRIC MOTOR 143TC 208-230/460 VAC 3Ø 3505 RPM U32P1DC

ALLEN BRADLEY 100-B180N3 100-B110N3 193-A5M5 57-180 OVERLOAD REVERSING STARTER

  LENZE POWER CONVERTER 483E-So / EL 61120 / 4/8416/D/00719

 REBUILT SPIRAX SARCO 2" PRESSURE REDUCING MAIN VALVE 250 PSI 55227

 STERLING 3 HP ELECTRIC AC MOTOR 230/460 VAC 3450 RPM 182T FRAME 3 PHASE

SINEE 37kW / 45kW EM 303A INVERTER DRIVE 3Ø 380V 75A / 90A EM303A-037G/045P-3C

  CAT CATERPILLAR 143-4770 GENERAL PURPOSE HYDRAULIC TANK

 VEGA PLUS 63.UX 175 PSIG RADAR LIQUID LEVEL SENSOR 9-26 VDC 63.UXPAJFKNAX

 HYTROL 5A GEAR SPEED REDUCER 20:1 RATIO LH LEFT HAND C FACE 5AC 20:1 LH

AURORA 3 HP ELECTRIC AC MOTOR 230/460V 182TCZ FRAME 3 PHASE YA 182TTFR8212AN L

 MARVAIR COMMSTAT 6 HVAC CONTROLLER W/ MASTER  SLAVE MODULE S/12087-04

  EMERSON MICRO MOTION TRANSMITTER 2700R11EBUEZAZ

SIEMENS / MOORE DIGITAL CONTROLLER MODULE 120/240 VAC 20-WATTS 353A2FNNNNNNNA4

PEERLESS ELECTRIC 1 HP AC MOTOR P182 FRAME 220/440 VAC 1750 RPM 3Ø P9302AP

 BR AUTOMATION PC APC620 SYSTEM IT 2 PCI SLOTS 1 DRIVE SLOT 5PC600.SX02-01

 CONTROLOTRON SYSTEM 1010 MULTI-FCTION ULTRASONIC FLOWMETER 1010ADNR-T1KGS

 BR AUTOMATION PC APC620 ATOM SYSTEM IT 5PC600.SX01-00 / 5P62:220290.004.03

MICRO MOTION TRANSMITTER 2700R12ABAEZZZ

 SIEMENS 240 VAC/250 VDC CHARGING MOTOR 500 RPM 449D431H22 / 18-811-732-003

 LENZE LECOM A/B INVERTER DRIVE W/ 2102 FIELDBUS MODULE  PROFIBUS−DP MODULE

 RYTEC DIGITAL OVERHEAD DOOR OPENER 460 VAC 3 PHASE TYPE 1 INDOOR

 EATON DPMC BRIDGE CONTROL MODULE CIRCUIT BOARD 8650C78

 MITSUBISHI 06702 HMI TOUCH SCREEN PANEL 24 VDC 3 1/2" SCREEN 0.35 AMP E1043

  EMERSON DELTAV RM100-EM-8TX 8-PORT EXPANSION MODULE 12P4474X022

 DODGE TIGEAR 2 20:1 GEAR REDUCER 2345 TORQUE 3.91 MAX HP IN 1750 RPM 30Q20R56

 LS MASTER-K120S K7M-DR14UE PROGRAMMABLE LOGIC CONTROLLER K7M-DR14UE CNET 2.2

SIEMENS APOGEE AUTOMATION MODULAR BUILDING CONTROLLER BACKPLANE NO KEY 545142B

 VIBRA SCHULTHEIS DV VIBRATING MOTOR 0.4kW 460V 1705 RPM DV-B4/55

SANITARY MAGNETIC STAINLESS STEEL 3" TRAP TRI-CLAMP,

  BURKS 3G5-1-1/4 CENTRIFUGAL PUMP 05DC00 W/ FRANKLIN 1/3 HP MOTOR 3450 RPM

 SIEMENS RGZ 3 HP ELECTRIC MOTOR 230/460V 182T FR 3485 RPM 3Ø 1LA3182-2YK60

  ASCO RED HAT SOLENOID 150 PSI EVMF8003G300

 WESTINGHOUSE 1 HP LIFE-LINE A ELECTRIC AC MOTOR 182 FR 1735 RPM 440V 3Ø ABNV

 2196 SUMMIT PUMP IMPELLER HOUSING 1.5'' X 1'' STAINLESS STEEL 1X1.5-6

  EMERSON NPWRMOD1X1 LIEBERT POWER SUPPLY MODEL # 200542G3 4 KVA

DM S  EMERSON NPWRMOD1X1 LIEBERT POWER SUPPLY MODEL # 200542G3 4 KVA

ALLEN BRADLEY 1786-RPFRXL/B FIBER RING MODULE

KITZ CLASS 300 GATE VALVE 2" FIG 300 SCLS

 VAT 4" SERIES 10.8 SS UHV GATE VALVE W/ PNEUMATIC ACTUATOR 10840-PE44-0004

  VICKERS URG1 06 C 12 HYDRAULIC LOADING VALVE 500-2000 PSI

 GE GENERAL ELECTRIC TACHOMETER GENERATOR 50 VDC 5000 RMP MAX 5BC42AB1780E

 RELIANCE SP600 5 HP AC DRIVE 240 VAC 3Ø 6SP201-015CTAN FRN 2.001

 GRACO MONARK 2.5 GPM AIR POWERED PUMP 5:1 RATIO 205997 / 224-350

INDRAMAT KDA 3.2-100-3-A0S-W1 MAINSPINDLE DRIVE

  EMERSON LSN20 DELTAV 6-PORT SAFETY NETWORK SWITCH LSN20-6TX2MM-ES

 HONEYWELL SERIAL INTERFACE MODULE TC-MUX021 REV C FWR C / 51404391-125

 EATON DC1 POWER XL 20 HP VARIABLE FREQUENCY DRIVE 480 VAC 3Ø DC134030NBA20CE1

BALDOR GEAR MOTOR .5 HP 1725 RPM CL3504/W BOSTON GEAR REDUCER F715-20-B5-J

 STI MINISAFE LONG RANGE MS4400 SERIES LIGHT CURTAIN TRANSMITTER  RECEIVER

NORGREN PNEUMATIC CYLINDER 2" BORE x 18" STROKE 150 PSI 3/8" NPT EJ0955B1

 AO SMITH 6/10 HP CONDENSER FAN MOTOR 1075 RPM 460V 48Y FR 1Ø F48SN6V18

DM S AO SMITH 6/10 HP CONDENSER FAN MOTOR 1075 RPM 460V 48Y FR 1Ø F48SN6V18

 ALLEN BRADLEY 2711-T9C1 TOUCHSCREEN PANELVIEW 900 100/240 VAC SERIES C

  BOSCH REXROTH HYDRAULIC DIRECTIONAL CONTROL VALVE R900754770 / R900324881

  BOSCH REXROTH HYDRAULIC DIRECTIONAL CONTROL VALVE R901077304 / R900SB0128