8C-IP0102 (51454362-275）

8C-IP0102   (51454362-275）

8C-IP0102   (51454362-275）

8C-IP0102   (51454362-275）

苏妙玲：0592-5856292  或 13394057292

QQ：2851195480  www.zxdsolutions.com

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为了处理急需响应的输入信号，PLC有种种措施。不同的PLC措施也不完全相同，提高响应速度的效果也不同。一般的作法是采用输入中断，然后再输出即时刷新，即中断程序运行后，有关的输出点立即刷新，而不等到整个程序运行结束后再刷新。 

   这个效果可从两个方面来衡量：一是能否对几个输入信号作快速响应；二是快速响应的速度有多快。多数PLC都可对一个或多个输入点作快速响应，快速响应时间仅几个毫秒。性能高的、大型的PLC响应点数更多。 

   工作速度关系到PLC对输入信号的响应速度，是PLC对系统控制是否及时的前提。控制不及时，就不可能准确与可靠，特别是对一些需作快速响应的系统。这就是把工作速度作为PLC第1指标的原因。 

  2控制规模 

   控制规模代表PLC控制能力，看其能对多少输入、输出点及对多少路模拟进行控制。 

   控制规模与速度有关。因为规模大了，用户程序也长，执行指令的速度不快，势必延长PLC循环的时间，也必然会延长PLC对输入信号的响应。为了避免这个情况，PLC的工作速度就要快。所以，大型PLC的工作速度总是比小的要快。 

T&B Green Die Coupling 75NCU, 1STR

T&B Green Die 75NCU, 1STR, shipsameday 1603K

Clippard Cylinder UDR-10-4, UDR10-4, Shipsameday 1623Z4

Texas IC Opamp GP 70khz Rro, OPA349NA/250, 296-19955-1-ND

Sullins Conn Header .100 Single 1 Pos, PBC01SAAN, S1011E-01-ND

SMC NVZ5140-1LZ, NVZ51401LZ, ShipSameDay W/2-3 DaysShip1172A30

Spears 817-005 PVC Elbow Fittings 1/2 45Deg 

Spears 817-010

Spears 817-007

SMC CQ2D2045DM,  Shipsameday 1177A7

SMC VQ1240-5L0B-C0,  Ship Same Day W/2-3 Days Shipping 1652A3

Merlin Multi9 C60N C2 & Vigi C60, ShipSameDay W/2-3 DaysShip1173A11

Turck Bi20-CA40-ADZ30X2-B3131,  Shipsameday 1548M

SWAGELOK 1 Female Nut, SS16VCR1,  Shipsameday ZB83

NUPRO VALVE 1/4 FVCR + 2 PLUG, SS-4BK-V51, SHIPSAMEDAY1471C3

MULTICOMP Through Hole  MCPRW03WJP271B00 150A7

CONNECTOR USB RECEPT R/A TYPE B 4 POSITION, SHIPSAMEDAYY148

TKSCT SL-8V-NR, SL8VNR, 1/2 Non-retained Gasket, SHIPSAMEDAY ZB96

Balogh M-F/EXT/2M CABLE, 1107M, U6045-1, P-7K-SC-261071-MSHA 140H

Siemens 5SX21-C6 & 5SX21-C4 & ABB S261B10, SHIPSAMEDAY1632M

Kemet T491C685K035AT 

Banner Glass Fiber Optic Viable Red Mini-Beam SM2A312FVQD 1554A17

Buss FRN-R3-2/10,  Shipsameday W/2-3day 1649N

A&N Aliminum Clamp, Qf50, Nw50, Kf50, Qf50-c, 1471B

DAYTON SOLENOID VALVE 1/4, 6X080, SHIPSAMEDAY1371P5

Square D Light Module Green CL9001 Type KM-38, CL9001-KM-38, SHIPSAMEDAY1171AM

Square D Light Module Red 9001 Type KM-38, 9001-KM-38, SHIPSAMEDAY1171AN

Exar Corporation XR16C2852CJ-F, IC UART FIFO 128B 44PLCC

Omron C200HW-SLK24, SHIPSAMEDAY W/2-3days Shipping1632A1

Swagelok Union Bulkhead 3/8 SS-600-6 & SS-600-61, Shipsameday ZJ13

Omron C500-IP004,  SHIPSAMEDAY W/2-3days Shipping1632W

Swagelok Filter 2 Micron, SS-4TF, SS-4TF-2, 1/4 FEMale VCR RotationZB47F

CKD SOLENOID VALVE 1/8 FNPT, AB31-01-4, SHIPSAMEDAY1371P7

Fujikin Ball Valve & Needle Valve 1/4 FNPT, Shipsameday ZB47M

Square D 9012-GAW-5,  ShipSameDay W/2-3days1608A7

Phoenix Contact Circuit Breakers 0916606, UT6-TMCM, 4A, 1471B3

Hoke Ball Valve 1/4, 7122G4Y, Shipsameday E5

SWAGELOK Quick Connect body 1/8 FNPT, SS-QC4-B-2PF, SHIPSAMEDAY H19

GE Coil 22D135, 55-650321-IA

Weidmuller 1784040001, SAIS-3-IDC M8  ShipSameDay1608A33

Murr Cube67 DO16E Valve CPV 5665100, NNB ShipSameDay W/2-3 DAYS SHIP1608A45

IFM OI3510,  0IF/0IT-FB0W/LS, Shipsameday 1621A7

Omron C200H-0D215 & C200H-ID215, C200H0D215 & C200HID215 

SEMIKRON Capacitor 30601003, 6679739, 2300MFD, 667 9739

Swagelok Port Connector 10mm, SS-10M1-PC, SHIPSAMEDAY 118T4

Swagelok Quick Connect Body 1/4 FNPT, B-QC4-B-4PF, SHIPSAMEDAY 118T5

Swagelok Male Connector 10mm X 1/4 ISO Parallel, SS-10M0-1-4RS 118T6

Magnecraft 782XDX2M4L-COIL-24VDC, & 70-461-1, Lot Of 4, Shipsameday 1642A9