3300-04804船舶半导体工控备件主板供应

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。

以下链接皆有货

Square D QOB 50A 2P Circuit Breaker (LOT of 2!)

Square D QO 30Amp 3P Circuit Breaker

Square D QOB 30Amp 3P Circuit Breaker

Allen Bradley 1746-IA8 Ser A SLC 500 Input Module (Lot of 2)

Square D QO 15A 2P Circuit Breaker (Lot of 2!)

GE TEY220 Circuit Breaker 20A 2P 480V

General Electric 15D22G2 Coil 115/95V 60/50Hz

GE THOB 60A 3P Bolt In Circuit Breaker

Siemens 5SY5101-7 Circuit Breaker 1A 1P 230/400V

Eaton FAZ-D10/2-RT 2 Pole Breaker 10A

Eaton FAZ-D3/2-RT 2 Pole 3A Breaker

Square D Homeline HOM260 Circuit Breaker 60A 2P 120/240V -  

Siemens TA1FD350A Lug Kit Aluminum 70-250 AMP For FD Type Breaker

TDK-Lambda DPP25-5 DIN Rail Mount Power Supply - Input 115/230VAC Output 5VDC/5A

Siemens 3RV1915-2BB Busbar 9-Contacts 55mm Spacing 63A 3-Phase 690V (Lot of 2)

Siemens 3RV1915-2DB Busbar 15-Contacts 55mm Spacing 63A 3Ph 690V (Lot of 2)

Siemens 3RV1915-1AB Busbar 6-Contacts 45mm Spacing 63A 2-Line 690V (Lot of 2)

Quint Power/Pheonix Contact PS/1AC/24DC/10 Power Supply Unit

GE 866675 GEM100MLTLA3D-5/2 Ballast

IDEC PS5RA24 Power Supply Din-Rail Mpomt Output 0.3 AMP 24 VDC

Allen Bradley 1771-0AD Output Module PLC-5 Series 16 Point 120 VAC 0.7 AMP

Allen Bradley 1606XLP15E Power Supply Input 100-240 V Output 15W Ser A

Allen Bradley 140-MN-0630 Ser C Motor Starter

Allen Bradley 1747-BA Ser. A SLC Lithium Battery

Allen Bradley 140-MN-0250 Motor Starter Ser C *Lot of 4*

Allen Bradley 1492-SMN81 Ser. B 5-Pack Marker Cards

Allen Bradley 1771-OGC (+5V) TTL Output Module

Allen Bradley 1756-DNB ControlLogix DeviceNet Communications Module Ser. A

3 product ratings- Allen Bradley 1756-DNB ControlLogix DeviceNet Communications Module Ser. A

Allen Bradley 1746-N2 Ser. A PLC Module Card Slot Filler SLC 500 Open *LOT OF 3*

General Electric 15D22G002 Coil 115-120/110V 60/50Hz

Allen Bradley 592-B0V16 Ser.B Overload Relay

Allen Bradley 71A562 Coil 120/240V 60Hz 110/22V 50Hz

Allen Bradley 1771-OFE1 Series B Analog Output Module (12 Bit Voltage Outputs)

Westinghouse EHD3030 Circuit Breaker 30A 3P 600V -

Allen Bradley 700-HA32A1 Relay Ser. D w/ 700-HN204 Relay Socket Ser. A

Siemens Simatic S7 6ES7 323-1BL00-0AA0 I/O Module

Siemens Simatic S7 6ES7 323-1BL00-0AA0 I/O Module

Allen Bradley 1492-AIFM8-3 Analog Interface Module

Allen Bradley 1492-IFM40F Ser.C Interface Module

GE 40A 3P Bolt In Circuit Breaker

GE THQL 40A 3P Snap In Circuit Breaker

GE 30A 3P Bolt In Circuit Breaker

Allen Bradley 1756-CNB Ser. D F/W Rev. 5.38.40 ControlNet Communications Bridge

Square D QOB140 Ciruit Breaker 40A 1P 120/240V -  

GE THQB 50A 3P Bolt In Circuit Breaker

IDEC Corporation PS5R-SD24 60W Power Supply

RHINO Automation Direct PSC-05-012 Direct Power Supply

Westinghouse MCP0358CR 7A Circuit Breaker, 3P 600VAC

Westinghouse MCP0322R 3A Circuit Breaker, 3P, 600VAC

Phoenix Contact FL SWITCH SFN 5TX

Siemens Sirius 3RT1025-1A Contactor

SOLA 2.5-24-100P Power Supply

Siemens 6ES7 195-7KF00-0XA0 Simatic ET200M Safety Protector

Schneider Electric LC1D25 Contactor

Allen Bradley 1492-IFM40F-2 Ser.C Interface Module

Square D FH16020C 20A 1P I-Line Circuit Breaker

Phoenix Contact Trio-PS/1AC/24DC/2.5 Power Supply

Allen Bradley 800T-A2 Ser. T Black Push Button 4,13 Flush Head -  

Allen Bradley Flex I/O 1794-IB10XOB6 Ser. A

Traco Power TSP090-124 BN Industrial Power Supply

Eaton XTPR2P5BC1 Motor Starter With Eaton XTCE012B10 Contactor

Allen Bradley 140-MN-0160 Ser C Motor Starter *Lot of 3*

3 product ratings- Allen Bradley 140-MN-0160 Ser C Motor Starter *Lot of 3*

Allen Bradley 1747-SN Ser B Remote I/O Scanner

Westinghouse PB1AAR Heavy Duty Oil-Tite Red Flush Pushbutton - Factory Sealed

Omron S82K-05024 Power Supply 1.3A 100-240VAC 50/60Hz 2.1A 24VDC Output

Allen Bradley 1771-OB Series B DC Output Module 12-24V

GE TEB132020 20A 3P Circuit Breaker

Allen Bradley 1771-IB 12-24VDC Input Module

Allen Bradley 1771-IA Series B 8-Point Digital Input Module 120V

Allen Bradley 1747-SDN Ser. C Rev. C01 FRN. 8.005 DeviceNet Scanner Module

Square D QOB 20A 3P Circuit Breaker

ABB A9-30-10 Contactor 3Ph. 7.5HP 21A 3P 600V w/ 120V Coil

Allen Bradley 1490-N9 Ser. C 3/4in. Conduit Hub -   (Lot of 2)

Allen Bradley 1771-WA Ser. B Swing Arm -   (Lot of 2)

Spang 2500 KVA Dry Type Transformer

ABB ACH550-UH-486A-4 3Ph Variable Frequency Drive 480V

Yaskawa CIMR-P7U4110 VFD 200HP 3-Phase 240A 180kVA 480V

Eaton/Cutler Hammer 6002H757B Size 8 Single Pole DC Contactor

Eaton RGH320033M Circuit Breaker 2000A 3P 600VAC w/ RT320033 2000A Trip Unit

Allen Bradley 20BD156A0AYANC0 Ser.B AC Drive 156A 480VAC 60Hz

ABB ACH550-UH-316A-4 3Ph Variable Frequency Drive 480V (See ALL Photos!)

Motortronics Soft Start VMX-600-BP w/ Joslyn Clark Contactor CV77U036A06

American MidWest Power Inc. 15kV, NEMA 1, 600A Fusible Switch

Allen Bradley Full-Voltage Size 4 Non-Reversing Starter w/ 30in CB -

Westinghouse RD65K RD316TAW Circuit Breaker Series C 1600A 3P Seltronic

GE 6KGP43060X2XXCA1 Drive AF-650 3PH 60HP 460V

Hammond Power Solutions 75kva Dry Type Transformer

BALDOR Reliance General Purpose Motor, 230/460V, 25HP, 3530RPM, 3PH, 256TCZ

GE 6KGP43060X2XXCA1 Drive AF-650 3PH 60HP 460V (WITH FLAW)

HPS 112.5 kVA Stainless Steel Dry Type Transformer 480-208Y/120 NEMA 4X

ABB ACH550-VCR-045A-4+F267 VFD with Bypass 3PH 480VAC 30HP (with FLAW)

Yaskawa CIMRPU4A0208AAA 208A 400V P1000 AC Drive

Westinghouse RD65K RD320TW Circuit Breaker Series C 2000A 3P Seltronic

Square D 50S3H 50 kVA, 240X480-120/240V, Single Phase Transformer

Kinetics Control Systems Power Center CVR200PB42T-20XY, 800A, 210 kVA, 480/250V

GE 6KGP43040X2XXCA1 AF-650 Drive 3PH 40HP 460V

Square D EX75T3H 75 kVA Dry Type Transformer 480-208Y/120V, 3Ph

Yaskawa CIMRZU4A0156AAA Z1000 Series 156 AMP 480V w/ Enclosure and Bypass

Square D EE15S3H 15 kVA, 480/240-240/120V Single Phase Transformer

Allen Bradley 22C-D142A103 Ser. B Frequency Converter 75kW, NEMA 1, 3PH

GE 6KGP43030X2XXCA1 Drive AF-650 3PH 30HP 460V

Square D EE50S3HF 50 kVA Single Phase General Purpose Transformer

HPS NMK045KBAF6 45 kVA, 480-208Y/120 Stainless Steel Dry Type Transformer

Square D 45T3HFCUEE 45 kVA General Purpose Transformer, 480-208Y/120, 3Ph

ABB ACH401610035 Motor Drive 0-250Hz 3PH

ABB ACH550-UH-180A-4 Variable Frequency Drive

Square D EE15T3HFCU 15 kVA General Purpose Transformer 480-208Y/120, 3Ph

Jefferson Electric 423-7215-000 Dry Type Transformer 45 kVA, 480-480Y/277, 3Ph

Hammond Energy Efficient Transformer 15 kVA, 480Y/277V-240V, 3Ph

Allen Bradley 22C-D142A103 Ser. B Frequency Converter 75kW, NEMA 1, 3PH (FLAWED)

Allen Bradley 709-GOD103 Size 6 Full Voltage Starter 400HP w/ 106D206 Coil 90VDC

ABB VFD ACH580-BCR-07A6-4+F267 5HP 480V

Square D Integrated Power Center 29508700-001, 100A 3Ph 4W

Square D Integrated Power Center 30505001-025, 250A 3Ph 4W

Square D Integrated Power Center 30505001-029, 150A 3Ph 4W

Square D Integrated Power Center 30505001-028, 150A 3Ph 4W

Square D Integrated Power Center 30505001-027, 150A 3Ph 4W

Square D Integrated Power Center 30505001-030, 100A 3Ph 4W

Eaton 30KVA HV: 480Delta LV: 208Y/120 Stainless Steel Dry Type

Siemens 3F3Y045C Dry Type Transformer 45 KVA 3PH Series H 480V Nema 3R Type K

Square D EE75T3H 75 kVA General Purpose Transformer, 480-208Y/120V, 3Ph

GE 9T23B3876 150 kVA Dry Type Transformer, 480-208/120, 3Ph

Eaton V48M28B45CUNVSRS6TRNUC 45 kVA, 480-208Y/120 Stainless Steel DryTransformer

Siemens 49EC18EN362408R NEMA Type 12/4 Combination Motor Controller

Yaskawa CIMRE7U4030 74 AMP 480V 3PH w/ Enclosure and Bypass

GE 6KGP43010X2XXCA1 Drive AF-650 3PH 10HP 460V

Allen Bradley Fusible Size 4 Combination Starter w/ Adjustable Overload

Acme Electric T-2-43570 Transformer 7.5KVA 1 Phase Enclosed 3R 240/480VAC