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

Numatics 134BB400R061D61 Pneumatic Directional Valve 5/2 Position Detent 24VDC

Work Her Arm Sheet Metal Feeder CNC Turret Punch Wiedemann Magnum

ABB Robotics 3HAB8101-8/08C Robotic Servo Drive Unit

Reliance P56H0439M 1.5Hp 3450RPM AD56 Frame 3Ph 208-230/460V Electric AC Motor

Westinghouse MCP13300 Model B 600V Electrical Disconnect Switch

DoAll 4FP 6" x 6" x 6" Black Granite Angle Plate Step Block Chipped AS/IS

Mitutoyo 122-127 2-3" Outside OD Blade Micrometer 0.0001"

 Mitutoyo 122-127 2-3" Outside OD Blade Micrometer 0.0001"

1-1/4" x 2" Non Heat Treated 17-4 Stainless Flat Bar  24"

Watts F105-04WJ R105-04C 1/2NPT Filter Regulator Lubricator 4 Way Manif Ass'y

6" x 7" Copper 2 Pass Heat Exchanger 7/16" Tube M12-1.0 Ports

Phase II Micrometer Calibration Set 1"-11"

Edmunds Gages E8023 W8001 E8000 Trendsetter Column Amplifier 100-240VAC 35W

Weiler 86167 4" 80 Crimped Rectangular Ceramic Burr-RX Disc Brush 2500 RPM

Victaulic V11 8" 45° Elbow Grooved End Ductile Iron Fitting 400PSI

Worcester Controls C31 2" NPT Electric Valve Actuator 115V AC

SKC Inc. 232-03 Tedlar Sampling Bag 3 Liter Lot Of 9

FlexLink XLBH30R150 Idler End Unit Wheel Bend 30°

2 Post Punch Press Die Set/Shoe 4-3/4" FB x 4" W 3-1/2" Throat

2 Post Punch Press Die Set/Shoe 4-1/2" FB x 4-1/4" W 4" Throat

3/4" x 3/4" Stainless Steel Flat Bar x 18" Long 316/316L Stainless

Graco 218029 Manif Filter Housing 3000PSI 3/8" x 1/4" NPT

Numatics 554BB43AK 2-Position Pneumatic Solenoid Valve 120V Coil

SMC CHDAF40-105-69L-X Hydraulic Cylinder 40mm Bore 105mm Stroke W/ Sensors

Aluminum 3" Diam. x 16-1/2" Rubber Lagged Conveyor Roller

Diecraft Wilton Misc Sizes Drop Forged C-Clamps 6"-7" Opening Steel USA

Marathon 024-18395-700 1/2HP AC York Fan Motor 1075RPM 460V 1PH 1-2A 48 Frame

GE Fanuc IC600CP630K 11 Slot Rack Chassis Series SIX

Superbee BE9631580R 37mm Indexable Radius End Mill Cutter 1-1/4" Shank 5" OAL

Gates 7839-3212 J X 2-3/4" J Bushing 2-3/4" Bore Quick Disconnect

309-07106-00 13-1/4" OD 5-16" Pitch 130 Straight Tooth External Spline Gear Ring

Double Acting Pneumatic Cylinder 9-1/2" Stroke 18mm Rod 36mm Bore

Briney V50SM-125-600 CAT 50 Taper Shell Mill Adapter 6" Projection

Sick WLL12-B5181 10-30VDC Fiber Optic Photoelectric Sensor

Exide 101072108D NPC 24-3-1050L Battery Charger Control Board

H-4-21 110mm 3 Jaw Mechanical Power Chuck 6300 RPM

Vickers DG4S4-018C-50 4 Way Hydraulic Directional Valve

1  Vickers DG4S4-018C-50 4 Way Hydraulic Directional Valve

B061635 Beval Gear 30 Tooth 2" Keyed Bore 1-1/2" Wide 3" Over All Width

1-1/2" Sanitary Stainless Steel Milk Tank 3 Way Diverter Valve

Frizlen FKBS5-2.9 Braking Module AI833 Z20

Dematic 3" OD 21-1/2" BF 21-1/2" Face Width Crowned Conveyor Weighted Roller

GE 5BCD56CD247A 1/4Hp 1725RPM 56 Frame 90/100F VDC Direct Current Motor

Dematic 4" Crowned Conveyor Idler Drum Pulley 26-3/4" BF 24-1/2" Face ER Bushed

Advance ICN-3P32-N 120-277V 3 Lamp T8 Instant Start Electronic Ballast Lot Of 19

22 Port Steel Hydraulic Block Manif 90°

GBF080104-00004 Digital Hardness Tester Wire Cable Harness W/ Connectors

Mazak M-5 CNC Turning Center Spindle Control Operator Panel

7-1/2" OD 1-3/4" W Shoulderless Flat Belt Drive Pulley 1-3/16" Bushed Bore

Okuma WCHG-60A/50A Spindle Motor Winding Changeover Unit

12" Travel Adjustable Height Instrument Inspection Gauge Her

GE Fanuc 44A723622-001R02/2 Axis Position Control Module Circuit Board Card

Gleason 398mm OD x 368mm ID 20mm Spacer Ring Z=16

Hubbell Killark EBF261 Hazardous Location Fluorescent Light Fixture 120V

1/4" Steel Galvanized Air Craft Cable 1400 SWL 7x19 175' Roll

Badger Meter P78S Pneumatic Control Valve 1/2" Npt W/73N12F Vale Positioner

Apollo 1000 WOG 3" NPT Ball Valve WCB

Trudex BD-13174 CAT 50 Fine Adjustment Boring Tool Head 4-1/4" Depth 2-1/2"Dia

CNC Lathe Turret Turning Bar Tool Her 44mm Shank 11/16" Square

Siemens 3VF3111-6BS31-0AA0 100A Panel Mount Operator Breaker Disconnect Switch

Shizuoka MILLMASTER B-10V Operator Main Control Panel

Speedaire 4ZL49, 4ZL92, 4ZM22 FRl Filter Regulator Lubricator Assembly 1/2"NPT

Trumpf 168753-SD Optic Path Accordion Bellows Tunnel Y Axis For L3030

Camozzi 40M2L050A0125 50mm Bore 125mm Stroke Double Acting Air Cylinder

Huttinger Trumpf 1204925 Si-A8000/3600-1.8 Insulator Resistor Assembly

Siemens 6FC5247-0AA00-0AA3 Sinumerik 840D NCU- 13A Ver A

Enco T1205B 1/2" To 5/8" Wire Cable Rope Tensioner W/ Wedge W4-5

1/2"-13 Rod Steel Beam C Clamp 0

Fanuc Matsushita A61L-0001-0090 TX-901AB LCD Operator Interface Unit 200V

100T External Tooth Friction Disc Drive Clutch Plate Set

Bauer BS03-34H/D05LA4 62:1 Ratio 26RPM 120W 480V 60Hz 3Ph Right Angle Gearmotor

Bauer SG1-34/DK54-143L 40:1 Ratio 40RPM 110W 3Ph 400V Right Angle Gearmotor

ABB 3HAB3031-2 Robot Parallel Arm

9 Link Snow Tire Traction Cross Chain 14" OAL 4

Norton RPC 8692 Diamond Grinding Gear Finishing Wheel 0.8202 Pitch 25° Rack

Camozzi MC202-V01TF 1/2" Filter Regulator Isolation Valve Soft Start Assembly

Okuma LFS15-1SP 240V Dual Fan Aftercooler Heat Exchanger 17" x 10" x 3-1/2"

Machinist Swivel Base Combination Bench Vise 4" Jaws 5" Opening

7/8" Diameter 455 Stainless Steel Non Heat Treated Round Bar  21"

Dayton 5K601B 1/3HP Single Phase Electric Motor 1725RPM 115V 6.0A 48 Frame

Dematic Roller Conveyor Support Bracket 31" x 7" See Info

Bosch 0810001760 Hydraulic Control Valve 315 Bar 24V Coil

Generic Nozzle 2.3mm RNT158/23 Lot Of 89

Rexroth Indrmat BTM15.2-TA-TA-TA-TA-VA-2EA Operator Interface Control Panel

Hoffman 80mm x 80mm Steel Wall Flange 7" x 7" Base

Bauer BS03-34H/D05LA/SP 39:1 Ratio 42RPM 0.12kW 400V 3Ph Gear Motor

SRI 12" Butterfly Valve Disc CF8M PX6964 1-1/4" Shaft Size

Okuma HPC-K40A 200V Cabinet Cooler Heat Exchanger 400W/10 Deg

Peerless 2-1/4" Expanding Hand Reamer 12 Flute Carbide Tipped 16" OAL

Mettler Toledo 1L-01D-9324-48 24" Wide x 48" Endless Weight Scale Conveyor Belt

Ren .625 Hp 1420 RPM Input 28 In/Lbs. Output Torque Inline Gear Reducer

2005-T168 RM2 Robot Cable 12 Pin Female Harting 12 Pin Male 26'

Reliance 0-51377-24 8 Slot Chassis Rack PLC Control

Dolan-Jenner SS910-11010 Safe Scan 9 light Curtain Controller 20' Leads

Omega CDH-152 Handheld Portable Conductivity Meter Kit

Nachi S-G01-C5-GRZ-D2-32 Hydraulic Directional Valve Assembly Regulated Check

Viega DVGW bII Trumpf AX3021CJ-J20 Sacrificial Anode Water Connectors

Pro-Face FN-XY16SK41 3080039-02 16 -Point Transistor Sink Output Input Module

128 Tooth Spur Gear 20° 7.775" OD 0.944" Spline Bore 6 Tooth 5/8" Wide

10.3" OD 2 Groove 5V Belt Section Pulley 3230 Taper Lock 2-1/8" Bushing Bore

#16 Single Jack Chain .63" Wire Precut Length 27" Huge 50

Swivel Base For Bench Vise Believed To Fit 6" Vise Cast Iron 10-3/4" x 12-1/8"

SMC CQ2B50-20S-X202 20mm Stroke Pneumatic Spring Return Friction Brake Ass'y

Festo DGC-32-720-G-PP-V-A 720mm Travel Linear Drive Actuator

Leland Type PA 1/2Hp 14/1725RPM 208-230/460V 2C56 Dual Speed AC Motor

Wellsaw 101784 Model 600 Pivot Bar

Glastonbury Gage 5.0000 xx Flange Type Cylindrical Ring GO/NO-GO

7" x 7" x 7" Quick-Clamp Rolled Edge Duct Wye Branch Galvanized Steel 15" OAL

Norgren RA-75 Rod Alignment Coupling 3/4"-16

SMC MXS-20-20BSR Guided Cylinder Air Slide Table 20mm Stroke

Komet ABS 50 KFK 1 16 Adjustable Boring Head .001" Increment ABS 50 5/8" Bore

Marklift CH20NEP Right Hand Steering Bracket

Versa KGG-4232-HC-3-A120 Pneumatic Solenoid Valve 2 Position Manif 120V Coil

Schunk PGN160/2 Universal Robotic Gripper Head Assembly

Allen Bradley 22B-A2P3N114  0.5HP AC Drive 200-240V 1PH In 0-230V 3PH Out

Yale FLP 1/2 Ton Push/Pull Ball Bearing Hoist Beam Trolley 2" to 5"

Square D CHU361AWK 30A 600V AC/DC 3 Pole Non-Fusible Safety Disconnect Switch

Automation Direct GS1-21P0 1HP AC Drive 200-240V 1/3PH In 0-240V 3PH Out

4" -100mm Flexible Single Sphere Rubber Expansion Joint Body

Kahlig Antriebstechnik M48x25/I 12V Diaphragm Pump Smoke Machine AVL 415S

Allen Bradley 140M-D8E-C20  Circuit Breaker 14.5-20A 600V 3P W/40M-C-AFA10

Allen Bradley 2090-CPBM7DF-16AA40 SpeedTEC Motor Power Only Cable Shielded 60'

Edmunds Gages 4110862 5 Slot Chassis Motherboard

Metrologic Instrument M01096-01-01 Carte Micro Pupitre Console Circuit Board

Contempory Controls EIPR-E Ethernet IP Router W/Four-Port Switch

K.J. Law Engineers 1800E104 PC040383 30Hz Wide Band Amplifier

GSE Type 7G G.Stop Retractable Lifeline Fall Arrest

Bystronic 712650 E0937-5-A LASLIN Circuit Board

Brighton Socket Head Cap Screw 3/4-10x4" Black Oxide Finish 0

1/2" Tube Bender Die 1-1/2" Radius 40°

odrive DFT71K4 47.77:1 Ratio 36RPM Output .25Hp 3Ph 208/360Y Gear Motor

Sony LT11-201B Digital Display Unit 12-24VDC