A1SD75P1-S3

A1SD75P1-S3

A1SD75P1-S3

A1SD75P1-S3

一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。

　　发展趋势：1.向高速度、大容量方向发展

　　为了提高PLC的处理能力，要求PLC具有的响应速度和更大的存储容量。目前，有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。

　　在存储容量方面，有的PLC可达几十兆字节。为了扩大存储容量，有的公司已使用了磁泡存储器或硬盘。

　　2.向超大型、超小型两个方向发展

　　当前中小型PLC比较多，为了适应市场的多种需要，今后PLC要向多品种方向发展，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC，其使用32位微处理器，多CPU并行工作和大容量存储器，功能强。

Omron E2E-X5Y1 Proximity Switch Sensor E2EX5Y1

Omron E32-DC200 Photoelectric Switch Fiber Unit E32DC200  (TB)

Omron E32-UTAT1-6F Fiber Optic Cable Unit 6 Foot E32UTAT16F

Omron E3HT-DS3E1 Photoelectric Switch Sensor E3HTDS3E1

Omron E3S-AD16 Photoelectric Switch Sensor E3SAD16

Omron E3S-X3CE4 12-24 VDC Photoelectric Switch Sensor E3SX3CE4

Omron E3X-A41 10-30 VDC Photoelectric Switch Sensor E3XA41

Omron E3Z-D87 Photoelectric Sensor Head E3ZD87

Omron E5CN-R2MP-500 Temperature Controller 100-240 VAC E5CNR2MP500

Omron E5CN-R2MP-500 Temperature Controller 100-240 VAC E5CNR2MP500 (TB)

Omron EE-SX671 Micro Sensor EESX671

Omron F150-C10E-3 Vision Mate Controller 24 VDC F150C10E3

Omron F150-KP Vision Mate Controller Key Pad Console F150KP

Omron F3SJ-A0770P30-D Safety Light Curtain Receiver 24 VDC 0.2-9 m F3SJA0770P30D

Omron F3SJ-A0770P30-L Safety Light Curtain Emitter 24 VDC 0.2-9 m F3SJA0770P30L

Omron Ferrita Salida Variador 3G3IVPFOOC/1E-V1 Filter

Omron G2J-4442T-US-3 All Purpose Relay 24 VDC Coil 20 Amp 120 VAC G2J4442TUS3

Omron G2R-1-S Pilot Relay 120 VAC Coil 10 Amp 250 VAC 30 VDC Contacts G2R1S

Omron G2R-1-S Pilot Relay 24 VDC Coil 10 Amp 250 VAC 30 VDC Contacts G2R1S

Omron G2R-1-SN Pilot Relay 120 VAC Coil 10 Amp 250 VAC 30 VDC Contacts G2R1SN

Omron G2R-1-SN Pilot Relay 24 VDC Coil 10 Amp 250 VAC 30 VDC Contacts G2R1SN

Omron G2R-2-S Pilot Relay 120 VAC Coil G2R2S w/ Base

Omron G3R-ODX02SN Solid State Relay 5-24 VDC Coil G3RODX02SN (TB)

Omron G3R-ODX02SN Solid State Relay 5-24 VDC Coil G3RODX02SN w/ Base

Omron G4B-112T1-US Relay 120 VAC Coil G4B112T1US

Omron G6B-1114P-FD-US Solid State Relay 24 VDC Coil G6B1114PFDUS

Omron G6B-4BND Relay Base G6B4BND

Omron G7SA-2A2B Relay 24 VDC Coil G7SA2A2B w/ Base

Omron G7T-1112S 24 VDC Relay G7T1112S

Omron G7T-1112S 24 VDC Relay G7T1112S (TSC)

Omron G7T-1122S 24 VDC Relay G7T1122S (TSC)

Omron G7TC-ID16 Relay Base G7TCID16 (TSC)

Omron G7TC-OC16 24 VDC Relay Base G7TCOC16 (TSC)

Omron H3BA-8 110 VAC H3BA8 0.5 sec - 100 hour On Delay Timer 250 VAC 5 A Contact

Omron H3BH-8 24 VDC H3BH8 0.5 sec - 10 Sec. On Delay Timer 250 VAC 5 A Contact

Omron H3CA-8 Timer 24 VDC H3CA8

Omron H3CA-A 24-240 VAC 12-240 VDC Source Timer Relay H3CAA

Omron H3CR-F8-300 100-240 VAC 1.2 s. -300 H Timer Relay H3CRF8300

Omron H3DE-M2 Multifunction Timer Time Relay H3DEM2 (TSC)

Omron H3G-8C 24 VDC 30 Sec. Timer H3G8C

Omron H5CX-A Timer Relay 0.001 s-9999 h H5CXA (TB)

Omron H7CR-B4G 100-240 VAC Counter H7CRB4G

Omron H7EC-NFV-B 24-240 V AC/DC Total Counter H7ECNFVB

Omron LY1 24 VDC Relay w/ Base

Omron LY2 24 VDC Relay with Base (TSC)

Omron LY2N 110/120 VAC Relay with Base

Omron LY2N-D2 24 VDC Relay with Base LY2ND2 (TSC)

Omron LY3 24 VAC Relay with Base

Omron LY4 24 VDC Relay with Base

Omron LY4N 120 VAC Relay w/ Base (TB)

Omron LY4N-D2 24 VDC Relay 14 PIN 4PDT 10A LY4ND2  In Box

Omron MJ3PN-UA-AC120 120 VAC Relay MJ3PNUAAC120

Omron MK2EP-UA-AC120 Pilot Relay 120 VAC Coil MK2EPUAAC120

Omron MK2PN-S 120 VAC Relay with Base MK2PNS

Omron MK2P-S 24 VDC Coil Relay MK2PS

Omron MK2P-S 24 VDC Coil Relay MK2PS (TSC)

Omron MK3P-5 24 VDC Pilot Relay w/ Base MK3P5

Omron MK3P5-S 120 VAC Relay MK3P5S

Omron MK3P5-S 120 VAC Relay w/ Base MK3P5S (TB)

Omron MK3PN-5-S24DC 24 VDC 3PDT Cube Relay 11Pin MK3PN-5-S MK3PN5S MK3PN 5 S

Omron MKS2PINDC24 24 VDC DPDT Cube Relay 250 V 10 Amp Contact Rating MKS2PIN

Omron MY2 110/120 VAC Pilot Relay w/ Base

Omron MY2 24 VDC Pilot Relay w/ Base

Omron MY2N 110/120 VAC Pilot Relay w/ Base

Omron MY2N 110/120 VAC Pilot Relay w/ Base (TSC)

Omron MY2N 24 VDC Pilot Relay w/ Base

Omron MY2V Timer Relay

Omron MY4 110/120 VAC 14 Pin Relay

Omron MY4IN 24 VDC Relay MY4 IN

Omron MY4N 100/110 VAC Relay

Omron MY4N 110/120 VAC Relay S (TB)

Omron MY4N 110/120 VAC Relay with Base MY4N

Omron MY4N 24 VDC Coil 14 Pin Relay

Omron MY4N 24 VDC Relay with Base (TSC)

Omron MY4N 24 VDC S 14 Pin Relay

Omron MY4N 24 VDC S 14 Pin Relay w/ Base

Omron MY4N MY4N-DC24 14 Blade 4PDT Relay w/ Base 24 VDC 5 Amp

Omron MY4N-CR 100/110 VAC Relay with Base MY4NCR (TSC)

Omron MY4N-CR 110/120 VAC Relay with Base MY4NCR (TSC)

Omron MY4N-D2 24 VDC Relay with Base MY4ND2 (TSC)

Omron MY4NJ 100/110 VAC Relay w/ Base (TB)

Omron MY4Z 24 VDC Relay with Base

Omron PTF08A-E 8 Pin 15 Amp 240 V Relay Base PTF08AE PTF08A

Omron PYF14A-E 14 Pin 5 Amp 250 V Relay Base PYF14AE PYF14A

Omron S3S-A10-US Controller 120/240 VAC S3SA10US

Omron S3S-C10-US Controller 120/240 VAC S3SC10US

Omron S82J-02505D 5 VDC 5 Amp Power Supply Input 100 - 240 VAC S82J02505D

Omron S82J-05024A 24 VDC 2.1 Amp Power Supply S82J05024A (TSC)