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

Bauer SG1-34/DK64-163L 40:1 Ratio 40RPM 110W 60Hz 400V Right Angle Gearmotor

Wilton Horizontal Bandsaw Drive Wheel  Ring Gear 11-1/2" OD x 1/2" W x3/4" Bore

Hydraulic Tandem Cylinder 1-3/8" Bore 2" Stroke W/Micro Adjust

Lincoln Electric EDM13182306 Carbon Steel Welding Electrodes 1/8" x 14" 25 lb

Fanuc A20B-1006-0100-04A Servo Amplifier

Regina S815 Flite Top 4-1/2" Wide Carbon Steel Flexible Conveyor Chain 9'7"

Miller DA-61R42N 2" Bore 8" Double Stroke Pneumatic Cylinder 250 PSI

Fanuc MDT947B-1A A02B-0084-C092 CRT Unit Operator Display Needs Membrane

Enerpac SC3 500Lbs. Force Swing Arm Hydraulic Workhing Clamp .78" Stroke

Hitachi HP-025 Coolant Pump 250W 3Ph 200/220V 10m/head 10/20l/min

Nachi SS-G01-A3X-GRZ-D2-33 Hydraulic Directional Control Valve 24VDC

Lincoln ED029206 Outershield 71 Elite 1/16" Gas Shielded MIG Welding Wire 33Lb.

5" Double Indexable Mill Cutter Tool Her Quick Change Bore

Cerutti RE52131/1 Comparators Circuit Board / Card

Fanuc A20B-8100-0423/01A Auxiliary Axis Control Circuit Board

KT Kearney  Trecker 810-21760-01 2 Word Input Isolator Board

MiSUMi HFS8-480 40x80 x23" Aluminum Extrusion

Exide ES3-18-1050 X1060-43-1 Forklift Battery Charger Control Board

Yale OEM LP Gas Tank Cylinder Bracket Assembly

Bosch 0820022026 2 Way Single Solenoid Pneumatic 7 Valve Bank Manif 48V Coil

Pneumatic Guided Cylinder 4" Stroke W/ Parallel Gripper 1" Stroke

Omega 641-005 Flow Sensor 3000PSI 1/2" NPT .5-5GPM

Fanuc A06B-0373-B821 Model 1-0SP/3000 2.0Nm AC Servo Motor 3000RPM 129V 2.9A

A826-1653 6-8P 12-1/4" OD x 1" Wide 72 Tooth Spur Gear 2-1/2" Keyed Bore

Indramat 11256364 PLCB-01-02-FW Interbus S Module Card PLC Missing Battery

Nachi NN3024K 120mm x 180mm Cylindrical Roller Bearing No Race

Baldor KM3454 1/4Hp 1725RPM 230/460V Squirrel Cage Blower Motor 5" x 4"

Taiyo 70H-8 58mm Bore 120mm Stroke Double Acting Hydraulic Cylinder

Kearny  Trecker ICRTCM Circuit Board

Air Pump Valve Corp 1015 CW Overspeed Control Valve Made In USA

Sugino Machine UC-81A Ver 1.27 180-230V AC 50/60Hz Driver

Sugino Machine UC-81A Ver 1.26 180-230V AC 50/60Hz Driver

Sugino Machine UC-81A Ver 1.24 180-230V AC 50/60Hz Driver

Baldor KEM30003 .25Hp 230/460V 1725RPM 3 Phase 56C Frame Electric AC Motor TEFC

Leine  Linde 517591-03 Encoder 2500PPR 5VDC 6mm Shaft

Tsubaki NEF10S-B30P2XB35P1-TK ECHT-FLEX Flexible Disc Coupling 30mm x 35mm Shaft

Mitsubishi MR-E-20A-KH003 EZ Motion 200W 3Ph 200-230V 50/60Hz AC Servo Drive

Norgren P1 3/2 Single Solenoid Poppet Valve 150 PSI 120V Coil

Square D FA24020AB 20A Med Case Circuit Breaker 480V 2-Pole For I-Line Panel

2 Pin 7/8" Camlock Mounting Plate 10" OD 2" Thru Hole 7-1/8" Inner Ring

Bosch 0-810-092-113 Directional Hydraulic Control Valve 24VDC Coil 250 Bar

Bosch 0 810 092 113 Directional Hydraulic Control Valve 24VDC Coil 250 Bar

Ziehl-Abegg MK106-4EK.10.R 0.56Kw 14-1/2" Dia Forward Incline Fan W/Guard 230V

Nachi OG-G01-B1-20/OCY-G01-W-Y-20/ S-G01-C5GRZ-D2-32 Modular Valve Block Assy

Festo SLE-32-100-KF-A-G-CV-CH Linear Drive Slide Actuator Guide Parts/Repair

Siemens 6AG1057-1AA01-0AA0 LOGO Programming Module W/ Soft Comfort V2.0 Disc

Yellow Hazmat Fully Encapsulated Chemical Suit Size Medium Level B

Hypertherm 041353 100A Chopper PCB Circuit Board Assembly

Swivel Base For Bench Vise Believed To Fit 6" Vise Cast Iron 13" x 12"

Uneeda M-178099 25" x 75" EKA1000FH Paper #80 Grit T25 Sanding Belts

Dongan 80-1035 240/480V Primary 120/240V Secondary 1.0kVa 1Ph Transformer

1  Dongan 80-1035 240/480V Primary 120/240V Secondary 1.0kVa 1Ph Transformer

Norgren 9521663381102400 Solenoid Valve Controller 33D Pressure Switch 24V

Allen Bradley 712-AACD24 Size 0 Combination Motor Starter Overload 600V 5Hp

odrive 31C007-503-4-00 MOTIVRAC Frequency Inverter 380-500V 0-400Hz

JLG 1001178685 Platform Cable Harness Assembly

Herion 0821190 Hydraulic Pressure Valve 70 Bar 2 Valve Manif

Caterpillar Brake Pedal Assy.

Parker P3NLA98LSN 1" NPT Compressed Air Lubricator 250 PSI

South Bend Turn-Nado 17" CL-170-C Idle Gear 9"OD 17mm Bearing Bore 1" Wide 105T

Tweco Mini-Mig Welding Whip Cablehoz Assembly .035 Liner 9'

Koike Sanso Kogyo Oxygen Acetylene Cutting Torch KCK-200S Style

Kearney  Trecker 150158 Harosyn-RW 11BRW-300-C-10/5 Spindle Resolver

Tsubaki 100B30 30 Tooth #100 Row Roller Chain Sprocket 2-7/16" Keyed Bore

Bolt Down Coolant Fed Lathe Turret Round Tool Her 22mm Shank 145mm x82mm Base

Double Bar Coolant Fed CNC Lathe Turret Tool Her 22mm Shank 105mm x 70mm Base

Toyo-Oki TFA-SA 40mm Bore 40mm Stroke Double Acting Hydraulic Cylinder

Neugart PL8-90 3:1 Ratio Planetary Gear Head 22mm

SEW-EURODRIVE DFT71D8/4BMHR .14/.24Hp 2 Speed Brake Motor Electric 460V 3Ph

1101 Flexible Grid Coupling Hub 4-1/2" Keyed Bore 8.200" O.D.

AO Smith 1/2Hp 115/230V 1Ph Motor W/ Small Transfer Dewatering Pump

CM 1 Ton (2000lb) Manual Push-Pull Hoist Trolley 2 to 3" Beam

Unique Heated Products BKT-C-2-165-19-H-B-2-A-AJ-293 Heated Jacket Blanket

6" End Mill Face Cutter 45° 1.50" Arbor

Parker CJ2AU18AC 2-1/2" Bore 18" Stroke Double Acting Air Cylinder

SVF 2" Stainless Steel Sanitary Ball Valve Class 1000

Segmented Roll 2.35" Diam x 11.82" Rubber lagged Conveyor Roller

Festo DGPL-25-610-PPV-A-KF-B 610mm Travel Linear Actuator

Starrett S06285 Multi Dimension Gauge Plane 10.2340", 29.5009", 34.7471"

Dayton 4Z72GA 1/12 Hp 70:1 Ratio 90VDC Direct Current Gear Motor

Federal 167P-3868 ID Inside Diameter Micrometer Gauge 38.000" .0001"

12" x 13" Fin Style Reciprocating Heat Exchanger

Straight Flute Spade Drill Her 2.5" Shank 17" OAL W/3-3/8" Insert

28T 6-3/4" OD Bevel Gear With 25T 2-1/2" OD Spline Gear Shaft See Info

Siemens 6SL3100-1BE21-3AA0 Braking Resistor For HFD Line Reactor 15Ohm 800W

Dolan Jenner SS950-36000 Safe Scan 9 Safety Light Curtain Transmitter  Receiver

Cincinnati PS377 9 Grinding Machine Spindle 13-1/4" OAL x 3"

Ingersoll Rand E2160 M 99402786 24VDC Inline Electric Nutrunner 1/2" Drive

Ingersoll Rand E2160 99402786 24VDC Inline Electric Nutrunner 3/8" Drive

Carboloy CV50-SM2.00-1500 CAT 50 Tool Her Indexing 4" Face Mill

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

0042111404 Friction Disc Assembly With Flange 3/16" Thick 11-3/4" ID

Aartac 921A AC/DC2425 Power Supply Pri 220/400/450VAC Sec 230VA 24V DC

Davis HG-14645 Hydra Grip

Columbian 7V-2 Heavy Duty Wood Bench Vise 7" Jaws 8-1/2" Open

Fisher Controls S301H 1-1/4" NPT Gas Valve 4.5-8PSI

Allen Bradley SLC 500 Power Supply 10 Slot Chassis Rack

 Allen Bradley SLC 500 Power Supply 10 Slot Chassis Rack

Bosch Rexroth R162339420 Ball Rail Runner Block W/690mm (27.1654") Rail

Tolomatic 05150767 BCS15/BNL02 Rodless Linear Screw Actuator 12" Travel 22" OAL

Tolomatic 05150766 BCS15/BNL02 Rodless Linear Screw Actuator 12" Travel 22" OAL

Fuji VKP081A 3 Phase Electric CNC Oil pump 200/220V 3pH 2 Pole

1  Fuji VKP081A 3 Phase Electric CNC Oil pump 200/220V 3pH 2 Pole

12" Press Brake 90° Forming Angle Die Block 1/2" Tang 5-1/2" High 5/8" Thick

Bystronic Bystar 3015 HF Discharge Path Tube

General Eastern M2-115V Dew Point Monitor

Quick Charge OB1210 On Board Battery Charger Input 117V 2 A Output 12VDC 10A

Parlec C50-15SM2 CAT 50 Tool Her 5" Indexing Face Mill 4" Projection

Cattron RD816DEPZ R1014T Crane Remote Receiver 120V

Caterpillar M350 Hydraulic Forklift Mast Tilt Cylinder 3-1/4" Stroke

7/8" Diameter 455 Stainless Steel Non Heat Treated Round Bar  23-1/2"

8 Groove Belt Pulley Sheave 3V Section 10" OD 2-1/2" Bore

8-1/2" x 6-1/8" x 3-3/8" Mounting Fixture Jig 0.985" T-Slotted

4.0100" XX Smooth Bore Master Ring Gauge

Eqiprite 6"x2" Rubber On Cast Iron Caster (2) Swivel  (2) Straight Set of 4

Allen Bradley Y-31882 440V 3Hp 3Ph 60Hz 110V Control Starter Ass'y Parts/Repair

Siemens 3RT1046-1AG20 Contactor 95A 45kW 3 Pole 110V Coil

SMC MGPM50N-150 Pneumatic Guided Slide Cylinder 145PSI 150mm Stroke 50mm Bore

Isgev AES 63 A 4 0.17CV AC Electric Motor 1700RPM 440-480V 60HZ IP44 11mm Shaft

Browning VF4S-339 4-Bolt Flange Mount Bearing 2-7/16" Bore

Dodge 20A12L14SL500FH 12:1 Ratio 1750RPM 1.92Hp Input 145RPM LH Out Gear Reducer

5V180X5 5 Groove 5V Profile V-Belt Pulley 7" OD x 4" Wide 1-7/8" Bore

Nikken 5AX130 CNC Tilt Indexing Table Motor Flange Air Clamp Base

Morse S881TK 3-1/4" Side Flexing Radius Steel Flat Slat Top Conveyor Chain 10'

Demag AME 20TL 44:1 Ratio Parallel Gear Reducer For Crane

Toko 878-3448-20 HS-O1 Circuit Board

Beaver Tool 2T CAT 50 Tapping Head 1-1/4" Bore 1" Spring Return Stroke

J4W-2964 1kW 277V Immersion Heating Element 23" X 1-1/2"

Banner SM2A31RQDP Photoelectric Retroreflective Sensor Receiver 24-240VAC

Sick HL18-P4B3BA SureSense Hybrid Photoelectric Sensor 10…30VDC

Statham PG731TC-3M-350 Pressure Transducer 0-3000PSI 5V MAX

2" Cast Steel 300lb Flanged 90 Degree Pipe Elbow W/(8) 7/8" Bolt Holes