推送:CVHI-500AW40-ADUD省市县区域/直送2023全+境+派+送
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。
TERASAKI ECB-131K/76Z/1-001B
TERASAKI ECB-141K/76Z/1-001C
TERASAKI ECB-321K/76Z/1-001B
TERASAKI ECB-411K/76Z/1-001B
TERASAKI ECC-232 TM ALARM PROCESSOR 2K/767
TERASAKI ECD-131K/76Z/503-001
TERASAKI ECD-201K/76Z/520-001A
TERASAKI ECD-531 CLOCK GEN & I/V V/ICONVERTER K/833/21-001
TERASAKI ECZ-202 K/77Y/2-001APCB
TERASAKI EHM-2101AC1 CARD
Terasaki EHM-2101AC1 Module
TERASAKI EHS-1
TERASAKI EIB-152 K/762/102-001BPCB
TERASAKI EIH-222K/762/622-001A
TERASAKI EMB-2810A KEYBOARD
Terasaki EMB-4101 Main CPU ModuleK/954/1-001B
TERASAKI EMI-102 K/787/13-001CPCB
TERASAKI EMI-103K/787/13-002A
TERASAKI EMI-201K/787/10-001B
TERASAKI EMI-301K/787/11-001A
TERASAKI EMI-301 OUTPUT INTERFACE MODULEK/787/11-001A
TERASAKI EMI-401 TIMER UNITK/787/12-001B
TERASAKI EMW-1101A CPU & RAM ROMMODULE
TERASAKI EMW-1201 CRT RS-232C IFMODULE
TERASAKI EMW-1301 K/821/3-001E TMA & TM IFMODULE
TERASAKI EMW-1401 PARALLEL I/O MODULEK/821/4/001C
TERASAKI EMW-1501 2 PORT TM I/OMODULE
TERASAKI ERB-112 K/751/3-002 BPCB
TERASAKI ERB-112 K/751/3-002APCB
TERASAKI ERB-324K/751/3-002A
TERASAKI ERC-232 K/751/115-002APCB
TERASAKI ERC-233K/751/115-002A
TERASAKI ERC-311K/751/111-002
TERASAKI ERC-411A K/835/1-001APCB
TERASAKI ERN-312K/751/247-001B
TERASAKI ESM 204 ENGINE CONTROL CIRCUITMODULE K/999/1-001A
TERASAKI ESM-101 D STARTER MODULEK/87Z/2-001C
TERASAKI ESM-101 D STARTER MODULEK/87Z/2-001C ESM101
TERASAKI ESM-103 L STARTER MODULEK/098/3-001
TERASAKI ESM-103 L STARTER MODULEK/87Z/4-001C ESM103L
TERASAKI ESM-105 STARTER MODULEK/87Z/6-001D
TERASAKI ESM-1101 OPERATION MODULEK/002/1-001A
TERASAKI ESZ-107 DIODE MODULEK/782/11-001A
TERASAKI ESZ-108 DIODE MODULEK/782/11-001A
TERASAKI ESZ-205K/804/3-001
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Terasaki TB-5P Circuit Breaker 20ASwitch
Terasaki TB-5P Circuit Breaker30A
Terasaki TemBreak XS50NS Circuit Breaker 30AAC600V DC250V 3POLE
Terasaki TemBreak XS50NS Curcuit Breaker 15A600VAC 250VDC 3 POLE
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Terasaki WE2 J02 Reference ResistorWE2J02
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TERASAKI XMB-3 MOTOR OPERATOR100-110V
TESCH E72.3X TIMING RELAY220V
Tesch E74-3x805 Time Delay Relay 220V ACE74
TESCH E75.3X TIMER 60 MIN
Tess 100D Pressure Gauge 651550-1XLD2 CE EN837.1 16 BAR 240 PSI 1/2" BSP BM
TF ELECTRONIC 214.00.081PCB
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THERMODISC 59T 4037 THERMOSTAT 300458 L170F0909 02272
THIIM FABA 1501 0000 AE3E OVER-SPEEDRELAY
THIIM PAFA 4602 F610 B460 3-PHASE VOLTAGE &FREQUENCY RELAY 440V
THOMAS PRODUCTS 4400 MADISON M7700 SIDE MOUNTFLOAT SWITCH
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TIVAL 1110012 TS-PT1000 1/4" TEMPERATURESENSOR
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TM200C16U M200 CONTROLLER 16 I/O TRANSISTORSINK 24VDC
TM200C40T CONTROLLER M200 40 I/O TRANSISTORSOURCE
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TOYO KEIKI DXP-1 ISOLATOR24VDC
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TOYO KEIKI ECF-12NZ WATTMETER PT 460/115V140-1400kW
TOYO KEIKI ECF-12NZT WATTMETER PT 460/115V CT1200/5A 80-800kW
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Toyo Keiki EG-3AT-SD 3-Phase Watt TransducerEG3ATSD 650 KW
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Toyo Keiki MT-3-2 3-Phase Watt TransducerMultiple Transducer
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TOYOTOMI 17232767 THERMISTOR FOR TID1200DAC3400 PC1200 Q67.21
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TRAFAG 154.2354 THERMOSTAT 70-350 GRDC154235412210
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TRAFAG 714.2331 THERMOSTAT 20-150 GRDC714233132210
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TRAFO MODERN STA0.2 TRANSFORMER 400899-1 PN2725579-03-01 230V TO 250V
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TRANE TRACER SC X13651482-01 REV 10324VDC
TRANE UC600 PROGRAMMABLE CONTROLLERX13651548-01 REV 102
TREND DP DFPK_04060712 DISPLAYFPK
TREND IQ3XCITE/00/XNC/SER/100-240V CONTROLLERIQ3-4061U7000
TREND XCITE 8DI I/O EXPANSION MODULE2000U008000
TREND XCITE 8UI STANDARD I/O MODULE2000U080000
TRICONEX POWER MODULE 8310120VAC/DC
TRON BUSSMAN KAJ-60 RECTIFIER FUSE 60A/600VLOT OF 10 UNIT
TRUAPM APM-PROC-APO PROCESS METER12-24VAC/DC