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。

Schneider Electric TM221C16R Modicon M221 Controller

Schneider Electric TM221C16R Modicon M221 Controller, 16 I/O, Serial

Schneider Electric TM221C16T, Modicon M221 Logic Controller, 16 I/O,

Schneider Electric TM221C24R Modicon M221 Controller

Schneider Electric TM221C24R Modicon M221 Controller, 24 I/O, Serial

Schneider Electric TM221CE16R Modicon M221

Schneider Electric TM221CE16T Modicon M221 Controller Ethernet, 16 I/O

Schneider Electric TM221ME16R Modicon M221, 16 I/O, Relay, Ethernet,

Schneider Electric TM241CE24R Modicon M241

Schneider Electric TM241CE24R Modicon M241 Controller, 24 I/O

Schneider Electric TM241CE24T Modicon M241

Schneider Electric TM241CE24T Modicon M241 Controller, 24 I/O

Schneider Electric TM241CE40R Modicon M241

Schneider Electric TM241CE40R Modicon M241 Controller, 40 I/O

Schneider Electric TM241CE40T Modicon M241

Schneider Electric TM241CE40T Modicon M241 Controller, 40 I/O

Schneider Electric TM241CEC24T Modicon M241

Schneider Electric TM241CEC24T Modicon M241 Controller, 24 I/O

Schneider Electric TM251MESC Modicon M251

Schneider Electric TM251MESC Modicon M251 Controller, Enet CAN

SCHNEIDER ELECTRIC TM262M25MEASURE8T

Schneider Electric TM3AI4 Modicon TM3-4 Module

Schneider Electric TM3DM8R Modicon TM3-8 Discrete I/O Module

Schneider Electric TM3DM8R TM3-8 Discrete I/O Module

Schneider Electric TM3DM8RG Modicon TM3-8 Discrete I/O Module

Schneider Electric TM3DM8RG TM3-8 Discrete I/O Module

Schneider Electric TM3DQ16TG, Modicon TM3-16 Discrete Output Module,

Schneider Electric TM3DQ32TK Modicon TM3-32 Relay Output Module, HE10,

Schneider Electric TMC4AI2 Modicon Analog Input Cartridge, 2 Inputs,

Schneider Electric TSXDMF342A Next Day Air Available

Schneider Electric VW3A1113  Altivar Text Display Terminal

Schneider SR2A201FU, Zelio Logic SR2 Compact Smart Relay 20 I/O,

Schneider SR2B201FU Zelio Logic SR2 Smart Relay, 20 I/O, 100-240 VAC,

Schneider TCSMCNAM3M002P ATV Inverter/LXM Servo Comm Cable

Schneider TM221CE24R Modicon M221 Logic Controller, 24 I/O, Ethernet,

Schneider TM3DI16G Modicon TM3-16 Input Module, 24 VDC Spring Terminal

Schneider TM3DI16K Modicon TM3-16 Module, 24 VDC, HE10 Connector,

Schneider TM3DQ16R Modicon TM3-16 Relay Output Module

Schneider TM3DQ8R Modicon TM3-8 Relay Output Module, Screw Terminals,

Schneider TM3TI8T Modicon TM3-8 Module, 8 Temperature Inputs, Screw,

Schneider VW3A3616 Ethernet TCP/IP Comm Module,

SCHUNK 0340380

SCHUNK GSM-P 32-IS-S-180 0303932

SCHUNK GSM-P 40-E-180 303840

SCHUNK JGP 100-1 0308640

SCHUNK PHL-W 63-120 308271

SCÖBER SDS 4021

Sealed 1734-OB8E Ser C 8-Point Output Module 1734OB8E

Sealed 1746-IB16 SER D SLC 16 Point DC Input Module

Sealed 1746-P2 Chassis Power Supply PLC 1746P2

Sealed 1766-L32AWA/C Micrologix 1400 PLC Controller

Sealed 1769-IQ16 /A CompactLogix 16 Pt 24VDC Input Module

Sealed 1794-IA8 SER A Flex 8 Point Digital Input Module 1794IA8

Sealed 1794-IB32 FLEX I/O SER A Input Module 1794IB32

Sealed 1794-OB16 16-Point Digital Output Module

Sealed 1794-OW8 Flex 8 Point Relay Output Module 1794OW8

Sealed 1794-TB3 Flex Terminal Base Module 1794TB3

Sealed 22A-D2P3N104 PowerFlex 4- 0.75 kW (1 HP) AC Drive 22AD2P3N104

Sealed 22B-D2P3N104 PowerFlex 0.75 kW 1 HP AC Drive

Sealed 22F-D2P5N103 PowerFlex 4M 0.75 KW 1 HP AC Drive

Sealed 22F-D4P2N103 PowerFlex 4M 1.5 kW 2 HP AC Drive

Sealed 25A-D1P4N104 /B AC Drive 0.4kW 0.5Hp

Sealed 25B-D024N114 /A PowerFlex 525 11kW 15Hp AC Drive 25BD024N114

Sealed 25B-D1P4N114 PowerFlex 525 0.4kW 0.5Hp AC Drive 25BD1P4N114

Sealed AB 1762-IF4 /B MicroLogix 4 Point Analog Input Module 1762IF4

Sealed Allen Bradley 1756-OA16 Ser A ControlLogix 16 Point AC Output Module

SEALED Allen Bradley 1769-IF4 /B CompactLogix 4-CH Analog Input Module

Sealed ALLEN BRADLEY 25B-D4P0N104 PowerFlex 525 1.5kW 2Hp AC Drive

Sealed Allen-Bradley 1734-OE4C POINT I/O 4 Point Analog Output Module

SEALED Allen-Bradley 1756-L83E Next Day Air Available

SEALED Allen-Bradley 1769-IQ16 Next Day Air Available

Sealed AllenBradley 1794-OB32P Flex I/O 32PT 24V Digital Output Module

Sealed Allen-Bradley 20-750-2262C-2R PowerFlex 750 24V DC IO Option Module

Sealed Allen-Bradley 2080-LC10-12QWB Ser A Micro810 12 I/O Controller

Sealed Allen-Bradley 2080-MOT-HSC SER A Micro800 250KHz HSC Plug-In module

Sealed Allen-Bradley 2085-IF8 Micro800 8 Point Analog Input Module

SEALED Allen-Bradley 22A-D4P0N104 Next Day Air Available

Sealed Allen-Bradley 22B-D4P0N104 PowerFlex 40 1.5kW 2 HP AC Drive 22BD4P0N

SEALED Allen-Bradley 5069-IB8S Next Day Air Available

SEALED Allen-Bradley 5069-IF8 Next Day Air Available

Sealed Balluff BCC099U Double-Ended Cordset 2 m

Sealed Balluff BCC0H95 Double-Ended Cordset 25 m

Sealed Balluff BOS-S51-PA-5-C10-PK S51 Series Tubular Photoelectric Sensor

Sealed Belden RKCS 4S/11 M12 Power Field Attachable Connector Female

Sealed Belden RSCS 4S/11 M12 Power Field Attachable Connector Male Straight

Sealed Cutler Hammer PRTBPTM Potential Transformer Module 3-Ph 0-600V AC

Sealed Cutler Hammer SRH82LSI (E) Eaton Digitrip RMS RMS/R 810

Sealed MicroLogix 1762-OB16 /A 24VDC Output Module

SEALED Mitsubishi GT2510-VTBD Next Day Air Available

Sealed Molex 1300070051 Mini-Change B-Size Single-Ended Cordset 6-P 1.83m 6'

Sealed Phoenix Contact 6156-WHPS Operator Panel 15.6" ENet/USB/COM 24VDC

Sealed Schneider Electric BMXSAI0410 Modicon Safety Analog Input Module

Sealed Schneider Electric SSP02EMA12D Square D Surge Protection Device

Sealed Sensopart IS530-44-S Inductive Sensor 40mm M30 Brass PNP NO 10-30V DC

Sealed Siemens 3KL5230-1GB01 3KL5 230-1GB01 Switch Disconnector

SEALED Siemens 3RV2011-1FA20 Next Day Air Available

SEALED Siemens 3RV2011-1KA10 Next Day Air Available

Sealed Siemens 6AG1134-4JB51-7AB0 6AG1 134-4JB51-7AB0 SIPLUS ET200S Input Qt

SEALED Siemens 6ED1052-1FB00-0BA0 Next Day Air Available

SEALED Siemens 6ED1055-1HB00-0BA0 Next Day Air Available

SEALED Siemens 6ED1055-1MD00-0BA2 Next Day Air Available

SEALED Siemens 6EP1331-1SH02 Next Day Air Available

SEALED Siemens 6EP1332-4BA00 Next Day Air Available

SEALED Siemens 6EP1336-3BA00 Next Day Air Available

SEALED Siemens 6EP3332-6SB00-0AY0 Next Day Air Available

Sealed Siemens 6ES5434-4UA12 6ES5 434-4UA12 SIMATIC S5 434-4 Digital Input

SEALED Siemens 6ES7132-6BF01-0BA0 Next Day Air Available

Sealed Siemens 6ES7136-6BA01-0CA0  6ES7 136-6BA01-0CA0 S7 DP Module

SEALED Siemens 6ES7214-1HG40-0XB0 Next Day Air Available

SEALED Siemens 6ES7232-4HD32-0XB0 Next Day Air Available

SEALED Siemens 6ES7235-0KD22-0XA0 Next Day Air Available

Sealed Siemens 6ES7307-1BA01-0AA0 6ES7 307-1BA01-0AA0 PS307 Power Supply

Sealed Siemens 6ES7307-1EA01-0AA0 6ES7 307-1EA01-0AA0 PS307 Power Supply

Sealed Siemens 6ES7322-1BH01-0AA0 6ES7 322-1BH01-0AA0 322 Digital Output

Sealed Siemens 6ES7352-1AH02-0AE0 6ES7 352-1AH02-0AE0 S7-300 FM 352

Sealed Siemens 6ES7513-1AL02-0AB0  6ES7 513-1AL02-0AB0 CPU1513-1 CPU

SEALED Siemens 6ES7516-3AN01-0AB0 Next Day Air Available

Sealed Siemens 6ES7521-1BH50-0AA0 6ES7 521-1BH50-0AA0  S7-1500 24VDC

Sealed Siemens 6ES7526-2BF00-0AB0 6ES7 526-2BF00-0AB0 S7-1500 Module

Sealed Siemens 6ES7531-7NF00-0AB0 6ES7 531-7NF00-0AB0 S7-1500 Input

SEALED Siemens 6ES7654-7HY00-0XA0 Next Day Air Available

Sealed Siemens 6GK1713-5CB61-3AA0 SIMATIC NET PROFIBUS S7-5613 Version V6.0

Sealed Siemens 6GK5320-1BD00-2AA3 Next Day Air Available

Sealed Siemens 6GK7343-1GX30-0XE0 6GK7 343-1GX30-0XE0 CP 343-1 Processor

SEALED Siemens 6SE6440-2UD22-2BA1 Next Day Air Available

Sealed Siemens 6SL3120-1TE15-0AD0 6SL3 120-1TE15-0AD0 SINAMICS S120 5A

Sealed Siemens 6SL3120-1TE21-0AD0 6SL3 120-1TE21-0AD0 SINAMICS S120 9A

SEALED Siemens 6SL3120-1TE23-0AC0 Next Day Air Available

Sealed Siemens 6SL3120-2TE13-0AD0 6SL3 120-2TE13-0AD0 2-Ax Motor Module

SEALED Siemens 6SL3120-2TE21-8AC0 Next Day Air Available

SEALED Siemens 6SL3210-1PB13-0UL0 Next Day Air Available

SEALED Siemens 6SL3210-1PE14-3UL1 Next Day Air Available