0020-21684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

Star Su 743-211313N

IR Cable 99385395

Allen Bradley 2711 -KUV2KC ser A-C Y2K Firmware Upgrade panelview 1200 2 piece

Tufline 1”, 50 Check Valve

Durco T-line 3/4" plug valve

Allen-Bradley 1756CNB Ser. D Programmer Module 24V

MAC VALVES INC 821C-PM-111CA-152 Solenoid Valve 110-120 VAC 50/60 HZ

Fisher controls Model: 846DS1J1 67CTR-224 pressure regulator 250 psi

Dore Ell 45 degree Size 2 Pressure: 150 Poly

Dow Ell 45 degree Size 3 Pressure: 150 TFE

Expansion Joint Size 12(x5) PTFE

Eletta V1-GL25 Flow Control

Westinghouse WHU-361 Safety Switch with Stainless Steel Enclosure

Hub City Gear Reducer 324 Ratio- 50

Watts Model: PA400M3 Actuator 125 PSI & Watchman Model: FMYB-1120

MS Sedco D38 Microwave Motion Detector

SKF 62202RS1 Radial/Deep Groove Ball Bearing - Round Bore, 100 mm ID, 180 mm OD

Dodge Unisphere II 2 Flange Pillow Block Bearing w/ Collar 048012

Cutler-Hammer EHD3040L Series C Circuit Breaker w/ Combo Starter Enclosure

Parker 71315SN2GNJ1N0H111P3 Solenoid Valve

Allen Bradley 1336S-B007-AA-EN-HA1-L6 Drive

Westinghouse Model: 505CB06G03 Mfg Code: C950829 Type: A200 SZ 00-2 240V/60hz

Action Pak Relay Model: 1000-6016 In 4-20MA DC Out Relay DPDT Power: 120 AC

Appleton BUB250-M

Cognex Dataman 6500 Kit 805-8002-1 S

Cognex Dataman 6500 Kit 805-8002-1 L

Cognex Dataman 6500 Kit 805-8002-1 A

Phoenix Contact Interbus Module IBS-CT-24-IO-GT-T

Festo Filter Silencer LFU-1

Bimba CDW-01394-A-1.5 Pneumatic Cylinder

Dura-Metallic SG-07-33235 Mechanical Seal

TCI 3” 316 1000 WOG

Martin D50SK36 Bushing Bore Roller Chain Sprocket - QD, 50 / 5/8 in, 36 Teeth

General Electric 147A7816P21 Low Voltage Fuse 600V 60A

Siemens SN422 Ser A 240V 60A Dry Type 1 ENCL Safety Switch

MAC, Solenoid Valve Base, 912A-PM-111CA

Sharpe Figure No. 35116 1” 150 CF8M

Armstrong D501616 Iron Threaded Inverted Bucket Steam Trap

Garlock Bearing Isolator/ Labyrinth Seal, 29507-4106

Allen-Bradley 42305-901-09 Control Board with 42305-061-01 Heat Sink Base

Motion Controls D49SERC SL2 RA1 Pneumatic Cylinder

Hydroseal 43V00N/E5 2030 PSI Inlet 1.0 Orfice 3/8

McGill SB-22208-W33-SS Radial Spherical Roller Bearing

48 Bit Digital I/O Card PCL-731

Camco 1-1/2" Weld Tee, 6000PSI, Forged 304 Stainless Steel, A182F/B16

SPXFLOW J035814 Poppet Valve

Festo 187439 Solenoid Valve

Martin 50B30SS Sprocket

Allen-Bradley 509-AOD Starter Size 0 Ser B w/ 42185-800-01 CNTRL OVERLOAD Relay

HONEYWELL UDC2000 Mini-Pro Universal Digital Controller

2 product ratings- HONEYWELL UDC2000 Mini-Pro Universal Digital Controller

Martin 4 5V 1090 E 5V Hi-Cap Wedge QD Sheave

Ohio CRD2 Gear Reducer 13.99:1 Ratio 2.5 Hp Input 125 Rpm Output

General Electric MCC Bucket Size 1 7700 Line No door Type: FVNR 7.5 HP

General Electric MCC Bucket Size 1 7700 Line Type: FVNR 3 / 4 HP

General Electric MCC Bucket Size 1 7700 Line No door Type: FVNR 2 HP

General Electric MCC Bucket Size 1 7700 Line no door Type: FVNR 3 HP

Martin 3 5V 1090 SF Bushing Bore V-Belt Pulley - 5V Belt Section, 3 Groove

GH Bettis Service Kit T1416/SR/M3-00, 062757

LUCIFER, Solenoid Valve with 488980 F

Fisher 18941179 Current to Pressure Transducer

TORIN BLOWER WHEEL 5/8

Topline TS075 Actuator

Balluff Cable BMF 08M-PS-C-2-KPU-03

Foxboro I/A Series P0400YV Rev 0F Intelligent Transmitter

CASI-RUSCO, H MICRO/5 PX CPU With Memory, 100124002D

Rexnord Roller Chain REX502R10BX

Lexmark 1382150 Cartridge

Worcester Controls 10 39 R Double Acting Pneumatic Actuator

Robohand X2040523 Cylinder

Lot of 3 Permatron HFA700-1 Industrial Washable Electrostatic Filter 25x25x1

Banner SBFX1 Multi-Beam Fiber Optic Sensor

BS&B Safety Systems 50061692 Precision Device

Rittal KL 1507 Terminal Enclosure Box Panel

Crouse-Hinds BUB6 series Conduit B mogul conduit body

Daykin 24v DC Power Supply PSD4862425-5E

Gasket Package for Spirax Sarco 66593 (Set of 3)

Allen Bradley 700-PK800A1

Allen Bradley 700-PK800A1

MAC Solenoid Valve, 713C-14-PI-612JB

John Crane HSP4322 Q/043F3110151 Type 9T 1.375" Seal Assembly

Smart Vision Lights S75-625

Waters WAT025740 ASSY Tube Drawoff

Bosch 9 810 161 178 Relief Valve

John Crane Model: D-4750-136-6420 Pump Seat w/ Viton O-Ring

Cooper Crouse Hinds X67 SA 2" Conduit Outlet Body

Allen Bradley Combo Starter Starter Model: 713-AJA963 w/ 15 Amp Breaker

Microscan Class II FIS-7180-0002 without Mount

Furnas Size 3 Starter 14HB32AA81A, 50HP, 600V, 120V coil

Furnas Size 3 Starter 16FB103385A, 600V, 120V Coil

Phoenix Contact IBS-IP-PPC-2 Interface Controls

Nordson 237 513A Solenoid Valve

John Crane Rotating Element Mechanical Seal w/ Carbon Face Model: 34-1071

10' Borosilicate Glass Tubing 5/16" Thickness **LOT OF 10**

Allen Bradley Size 0 Combo Starter w/ 30A Breaker w/ Enclosure Model: 713-AJA963

Allen Bradley / Cutler Hammer Size 0 Combo Starter w/ 20A Breaker w/ Enclosure

Allen Bradley Size 0 Combo Starter w/ 25A Breaker w/ Enclosure Model: 713-AJA963

Cutler Hammer Size 4 Starter Model: A10FN0 Series: B1 Max HP: 100

Opcon 8 Channel Detector Module 8406A-6501, 101075

Crouse-Hinds 1.5" BLB5-SA Conduit Outlet Body *LOT OF 2*

US Electrical 3HP; 1185RPM; 460V; Frame: 213C BEMR 20100

Square D 200amp Heavy Duty Safety Switch HU364AWK

Atlanta 58-44-309 High Performance Servo Worm Gear Reducer 9.25:1 Ratio

Cutler-Hammer Model: BF66F BF Control Relay

Brewer Gear SM1 - SM2 Universal Drive Tensioners

Cooper Crouse-Hinds C87 SA Conduit Body

Red Lion, Pulse rate Analog Converter, PRA20000

General Electric THQB2130GF 2 Pole Circuit Breaker Ground Fault

RiS PCE-15-P1-E1-C5-XA-F60-W0-Z0-A2-G1 Watt Transducer, 85-150VAC, 0-5AMP

Martin 9H 1 7/8 Quadra-flex Coupling Hub

NETZ-Power, PC Board, EKH-30152-03

Ingersoll-Rand Spindle Drive Control 99388019R0.5 99387847G5.4

Eaton HFD2040 2 Pole 40A Circuit Breaker

SKF Bearing FY 2. TF

Tufline 16 2280670 Size: 1" Seat: PTFE Body: CF8M (316205B K5)

John Crane Model: 204423 1.875 Type 8T1 SS Rotary Carbon Face

Martin 80SF26 Bushing Bore Roller Chain Sprocket - QD, 80 / 1 in, 26 Teeth

Marathon Electric KVM143TTFR6032AA Motor 1HP 1765RPM

Foxboro L0113DJ Card, Processor

Omron Model: E3N2-50L Photoelectric switch 10 to 30 VDC

Atlas Copco Pf3007-c-hw Torque Controller 300w 90-240vac 50-60hz

Opcon Module Timing Model: 8401-5201

Reliance B7801134N-SW 1/2 HP 850 RPM FE56C Frame Motor

Martin 120B18 Sprocket Welded

URYU Key Box UEC-4500-KB

Allen-Bradley 193-ED1ED Overload Relay Bulletin 193 IEC Series Three Phase

Ingersoll Rand E212BD Valve E Series

Crouse Hinds, Power Mate CDR receptacle, CDR6034

Parker Mini King Solenoid Value, N1952300149

MAC SOLENOID VALVE; 225B-781AAAA, 200 SERIES; 3-WAY; 1/4 INCH NPTF