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

SIEMENS 6ES7 195-7HB00-0XA0 SIMATIC DP BUS MODULE

ALLEN BRADLEY CAT 1794-OB8EP SERIES A 96177876

TELEMECANIQUE RE4 TL11BU TIME DELAY RELAY 09970 110-240V/24V 0.05S-300H

ELECTROMATIC SA 205 724 DELAY ON OPERATE 24VDC 3-60SEC

HITEC 100460 3-POSITION SWITCH  UNIT

VARCO 56408-20-SP PIN CLEVIS CAD PLT LOT OF 6 UNIT

ALLEN BRADLEY 800E-3X01 22.5 MM PUSHBUTTON LATCHMUNT CONTACT BLOCK 1 N

 ALLEN BRADLEY 800E-3X01 22.5 MM PUSHBUTTON LATCHMUNT CONTACT BLOCK 1 N

GE FANUC A02B-0076-K002 PC CASSETTE B

FURNAS 45CG20AF DEFINITE PURPOSE CONTACTOR 110-120V

FURNAS 45CG20AF DEFINITE PURPOSE CONTACTOR 110-120V

MITSUBISHI A1S63P POWER SUPPLY UNIT

SIEMENS 3UN21 THERMISTOR PROTECTION RELAY 3UN2100-0AN7 220-240V

THOMAS PRODUCTS 4400 MADISON M7700 SIDE MOUNT FLOAT SWITCH

ENTRELEC SCHIELE ERS TIMETRON ON DELAY TIMER 2.430.103.02 110-240VAC / 24V AC-DC

MTL Instrument MTL 3046B Repeater Power Supply

FERRAZ SHAWMUT USM1I 690VAC 32A 10X38 FUSE HER  UNIT

OMRON SAO-S1N CURRENT SENSOR 100-120VAC

MOELLER ETR4-69-A TIMING RELAY 0.05S-300H  EXPEDITE

TERASAKI ECB-101 K/76Z/1-001B

Daikin 104704 Unloader Spring

SE TWDDRA16RT EXPANSION MODULE

Daikin 104705 Retainer Unloader Shaft

Omron SET-3A Current Converter 1-80A

PR Electric 9202 Single Channel Pulse Isolator

NAIS HOUR METER TH2356 200V

CARLO GAVAZZI PAA01CM24 DELAY ON OPERATE TIMER 24-240VAC/24VDC

PHOENIX CONTACT MCR-C-I/U-4-DC SIGNAL CONDITIONER 2814511

Siemens Simatic S5 Interface Module 6ES5 316-8MA12

SIEMENS SITOP DC UPS POWER SUPPLY 6EP1931-2EC42

Omron SAO-S Current Sensor 110V AC

APPLETON FSKWR1 ALUMINUM WET LOC

Mitsubishi FXON-16EX-ES/UL Programmable Controller CPU

ELECTROMATIC SB 125 724 DELAY ON RELEASE AFTER DEENERGIS 24VDC

TERASAKI ESZ-107 DIODE MODULE K/782/11-001A

ABB DSQC 249A RECTIFIER BOARD 3HAA3563-AGA/1

Fuji SC-5-1(19) Magnetic Contactor 32A Coil 100-110V Aux Relay SZ-A11 4NC0H0

Daikin 1103438 Oil Pressure Gauge DU60 X 1.5MPA X -0.1MPA

HUBBELL GFT-2G TIMER

Helmholz 700-323-1BL00 I/O Module

MITSUBISHI MELSEC AX10 PROGRAMMABLE CONTROLLER

SE LT3SE00M PTC PROBE RELAY 230V

101073070-001 REV C BYPASS CONTROL CARD

Fuji TR-0NL Thermal Overload Relay 2.8-4.2A JEM 1356 TR0NL

TERASAKI ECB-321 K/76Z/1-001B

ALLEN BRADLEY CAT 1794-OB16 FLEX I/O 16 SOURCE OUTPUT MODULE 96221871

TERASAKI ECB-141 K/76Z/1-001C PCB

SIEMENS ET 200B-16DO 6ES7 132-0BH01-0XB0 ET200B

SIEMENS ET 200B-16DO 6ES7 132-0BH01-0XB0 ET200B

ABB CAL 16-11A AUXILIARY SWITCH SK829002A

ALLEN BRADLEY CAT 700-HA32A2-D 8-PIN ICE CUBE RELAY 240V AC 10A

TERASAKI ECB-141 K/76Z/1-001C

TERASAKI ECB-141 PCB K/76Z/1-001C

APPLETON EFSR- RECEPTACLE COVER ASSEMBLY 20AMP 1HP 125VAC

Mitsubishi T-100F Transducer Class 1.5 T 100 F

TOYO KEIKI DVF-11 TEMEPRATURE CONTROLLER 0-150'C

HDXPMA2 POLE MT ADAPTER KIT

FATEK FBS- DIO EXPANSION MODULE

WENGLOR HN22PA3 REFLEX SENSOR WITH BACKGROUND SUPPRESSION 10-30VDC

HP PROCURVE J9077A 1400-8G SWITCH

 HP PROCURVE J9077A 1400-8G SWITCH

OMRON K8AK-AS2 MEASURING  MONITORING RELAYS 24VAC/DC

JOKAB SAFETY 9604520-8-509479 RELAY

O-RING OIL CHARGE PLUS 264207 FOR 2C582LE-CF

CUTLER HAMMER HMCP CIRCUIT BREAKER HMCP030H1C 30AMP 3POLE 600VAC/250VDC

CUTLER HAMMER HMCP CIRCUIT BREAKER HMCP030H1C 30AMP 3POLE 600VAC/250VDC

CAREL PCOUMI2000 PCO HUMIDIFIER INTERFACE MODULE

Solenoid Coil 483510P0F DZ06P0 24V 9W

ADVANTECH EKI-2728 ETHERNET SWITCH 12-48VDC

Siemens Sitop Power 5 6EP1333-1AL11 Power Supply 24V 5A

OMRON SE-KP1N MOTOR RELAY 100-120VAC

MITSUBISHI MELSEC AY23 PROGRAMMABLE CONTROLLER

Allen Bradley CAT 1734-OV8E Series C I/O Module

ENTES SER-30 TIMER

Telemecanique RE4 YR Timer Relay RE4 YR12BU 0.05s-300h 110-240V

ELTAKO R12-200 230VAC

Telemecanique NY2 A21 Intrinsically Safe Barrier Relay NY2A21 110-220V AC

Telemecanique NY2 B21 Intrinsically Safe Barrier Relay NY2B21 110/220 VAC

Telemecanique NY2 B21 Intrinsically Safe Barrier Relay NY2B21 110/220 VAC

WESTRONICS SBAG-202 GROUNDING RESISTANCE MONITOR 220V

Delta DVP-PS02 Din Rail Power Supply 24V DC 2.0A DVPPS02

Crouzet MER1 88-826-195 Timer Delay Relay 88826195 0.01s - 10h 24V DC/24-240V AC

Telemecanique RE4 TP13BU Time Delay Relay 0.05s-300h 110-240V  PCS

WEIDMULLER BTR-S TIMER 8647720000

Mitsubishi NF100-CS No-Fuse Breaker 75A 3P 600V NF100CS

Chinfa Electronics DRA18-12A Din Rail Power Supply 12V DC, 18W

TURCK MS1-22EX0-R SWITCHING AMPLIFIER 230VAC

Schiele MSS Mecotron Thermistor Motor Protection Relay 2-430-811-13 220-240V

Mitsubishi LS-110NAV SERIES AC Voltmeter 0-800V

ENTES MCB-60 TIMER 12-240 VAC/DC

ENTES MKC-06P Phase Failure Device

Measurement Technology MTL 3013 2-Channel Switch/Proximity Detector Relay

Idec PFJ-T162CU Transistor Output Module

Fuji RC3737-1CLH Overload Relay

Weidmuller 836256 Timer Relay 24V/110-240V 0.05s-10s ITP Pulsing

SCHIELE ERE 2.550.107.41 ON DELAY TIMER 0.03S - 30S

PR Electronics 2231 Trip Amplifier 24-230V AC/24-250V DC 2231P

PR Electronics 2231 Trip Amplifier 24-230V AC/24-250V DC 2231P

Siemens Sitop Power 2.5 6EP1 332-1SH11 Power Supply 6EP1332-1SH11 24V DC

SIEMENS SITOP POWER 2.5 6EP1332-1SH12 POWER SUPPLY 24VDC 2.5A

ENTES SM-9 220-230 VAC

Pepperl  Fuchs Z778 Safe Snap Barrier 71804 Zener Barrier

TELEMECANIQUE ABE7-CPA02 8-CH CONNECTION SUB-BASE MODULE

OMRON H3D TIMER 0-10 MIN 100-120VAC

KEYENCE KV-16EYR OUTPUT EXPANSION UNIT

FUJI ELECTRIC FA TK-E2 THERMAL OVERLOAD RELAY TK51EW-E 24-36A

GEOCENTER XFMR ASSY NO 92230006 TRANSFORMER 230/115V

IFM PN5002 PRESSURE SENSOR WITH DISPLAY

IFM PN5004 PRESSURE SENSOR WITH DISPLAY

IFM PN7002 PRESSURE SENSOR WITH DISPLAY

TCI 122411 DIMMABLE AC/DC P/S FOR LED - LED DRIVER

ALLEN BRADLEY CAT 1762-IQ8 MICROLOGIX

 ALLEN BRADLEY CAT 1762-IQ8 MICROLOGIX

PHOENIX CONTACT STEP-PS/1AC/1SDC/4 POWER SUPPLY UNIT 2868619 15VDC 4A

SIEMENS 6EP1311-1SH03 POWER SUPPLY 5VDC 3A

CARLO GAVAZZI DMB51CM24 MULTIFUNCTION TIMER 24-240VAC / 24VDC

KNICK B13000F1 DC ISOLATION AMPLIFIER UIW

CAREL FLOE000010 FLOODING SENSOR DETECTOR

CUTLER HAMMER EATON C306DNY1B LIEBERT 124547P1 H2112B  UNIT

EATON DIL M17-01 MAGNETIC CONTACTOR XTCE018C01 230V

ALLEN BRADLEY CAT 193-ECPM1 DIN RAIL PANEL ADAPTER

ALLEN BRADLEY CAT 193-ECPM2 DIN RAIL PANEL ADAPTER

EXTRON VSW 2VGA A SWITCHERS 33132807 REV C

FINE SUNTRONIX VSF50-24 POWER SUPPLY 24VDC 2.1A

FUJI ELECTRIC TR-0N OVERLOAD RELAY 1.4-2.2A

FUJI ELECTRIC TR-0N OVERLOAD RELAY 2.2-3.4A

FUJI ELECTRIC TR-0N/3 OVERLOAD RELAY 0.8-1.2A NIB

FUJI ELECTRIC TR-0N/3 OVERLOAD RELAY 6-9A

FUJI ELECTRIC TR-0N/3A OVELROAD RELAY 0.8-1.2A

FUJI ELECTRIC TR-0NL/3 OVERLOAD RELAY 0.95-1.45A

FUJI ELECTRIC TR-0NL/3 OVERLOAD RELAY 1.4-2.2A

FUJI ELECTRIC TR-0NL/3 OVERLOAD RELAY 1.7-2.6A