自动化技术是一种运用控制理论、仪器仪表、计算机和其他信息技术,对工业生产过程实现检测、控制、优化、调度、管理和决策,达到增加产量、提高质量、降低消耗、确保安全等目的综合性高技术,包括工业自动化软件、硬件和系统三大部分。 工业自动化技术作为20世纪现代制造领域中**的技术之一,主要解决生产效率与一致性问题。无论高速大批量制造企业还是追求灵活、柔性和定制化企业,都必须依靠自动化技术的应用。 自动化系统本身并不直接创造效益,但它对企业生产过程起着明显的提升作用:
据国际**咨询机构统计,对自动化系统投入和企业效益方面提升产出比约1:4至1:6之间。特别在资金密集型企业中,自动化系统占设备总投资10%以下,起到“四两拨千金”的作用。 传统的工业自动化系统即机电一体化系统主要是对设备和生产过程的控制,即由机械本体、动力部分、测试传感部分、执行机构、驱动部分、控制及信号处理单元、接口等硬件元素,在软件程序和电子电路逻辑的有目的的信息流引导下,相互协调、有机融合和集成,形成物质和能量的有序规则运动,从而组成工业自动化系统或产品。
随着控制技术、计算机、通信、网络等技术的发展,信息交互沟通的领域正迅速覆盖从工厂的现场设备层到控制、管理各个层次。工业控制机系统一般是指对工业生产过程及其机电设备、工艺装备进行测量与控制的自动化技术工具(包括自动测量仪表、控制装置)的总称。今天,对自动化**简单的理解也转变为:用广义的机器(包括计算机)来部分代替或完全取代或超越人的体力。
ALLEN BRADLEY 1771-IV/1771IV Input Module Driver
ALLEN BRADLEY 1771-IVN /C | 10-30V Low True Module
ALLEN BRADLEY 1771-IVN | 10-30V Low True Module
ALLEN BRADLEY 1771-IVN 10-30VDC LOW TRUE INPUT MOD NICE
ALLEN BRADLEY 1771-IVN/1771IVN input module
ALLEN BRADLEY 1771-IVN/B
ALLEN BRADLEY 1771-IVN/C
ALLEN BRADLEY 1771-IYC Thermocouple Input Expander Mod.
ALLEN BRADLEY 1771-JMB Mounting board16 stdedge
ALLEN BRADLEY 1771-KA | Comm Adapter Module
ALLEN BRADLEY 1771-KA Communication Adapter Module
ALLEN BRADLEY 1771-KA2 | Comm Module
ALLEN BRADLEY 1771-KA2 A COMMUNICATION ADAPTER MODULE
ALLEN BRADLEY 1771-KA2 Communication Adapter Module
ALLEN BRADLEY 1771-KA2 Communication Adapter Module
ALLEN BRADLEY 1771-KA2 PLC COMM. ADAPTER MODULE PLC1109
ALLEN BRADLEY 1771-KE | Communication Module
ALLEN BRADLEY 1771-KE | Communication Module
ALLEN BRADLEY 1771-KE Communication Control Module
ALLEN BRADLEY 1771-KE Communication Control Module
ALLEN BRADLEY 1771-KE Communication Control Module
ALLEN BRADLEY 1771-KE Communication Controller Module
ALLEN BRADLEY 1771-KF SERIES A REV J 1771KF
ALLEN BRADLEY 1771-KG PLC2 FAMILY Y/RS-232-C INTERFACE MODULE
ALLEN BRADLEY 1771-KGM | Comm Module
ALLEN BRADLEY 1771-KGM Ser. A Communication Master
ALLEN BRADLEY 1771-LSP MINI PROCESSOR PLC1366
ALLEN BRADLEY 1771-LV PLC 2/17 MINI PROCESSOR
ALLEN BRADLEY 1771-LW MINI-PLC-2/17 PROCESSOR PLC1364
ALLEN BRADLEY 1771-M1 | Stepper Motor Module
ALLEN BRADLEY 1771-m3 servo controller module
ALLEN BRADLEY 1771-NC6/1771NC6 4 foot High resolution Cable
ALLEN BRADLEY 1771-NT1 | Hi Res Input Module
ALLEN BRADLEY 1771-O2 ConTACT OUTPUT MODULE
ALLEN BRADLEY 1771-OA 120 v AC Output Module Series B
ALLEN BRADLEY 1771-OA 120V AC Output Module 720 VA out
ALLEN BRADLEY 1771-OA 120V AC Output Module Series B
ALLEN BRADLEY 1771-OA 120V AC Output Module Series B
ALLEN BRADLEY 1771-OA 1771 OA 120v AC Output Module AB
ALLEN BRADLEY 1771-OA AC Output Module
ALLEN BRADLEY 1771-OA AC Output Module
ALLEN BRADLEY 1771-OA AC OUTPUT MODULE 120 VAC 8 OUTPUTS
ALLEN BRADLEY 1771-OA AC Output Module 7041
ALLEN BRADLEY 1771-OA AC Output Module NOW REDUCED
ALLEN BRADLEY 1771-OA AC OUTPUT MODULE PLC1105
ALLEN BRADLEY 1771-OA AC OUTPUT MODULE LOT OF 8
ALLEN BRADLEY 1771-OA Output Module - Excellent
ALLEN BRADLEY 1771-OA Series B
ALLEN BRADLEY 1771-OA 120V AC Output Module
ALLEN BRADLEY 1771-OA/1771OA SeriesB Output
ALLEN BRADLEY 1771-OA/B AC OUTPUT MODULE LOT OF 5
ALLEN BRADLEY 1771-OAD
ALLEN BRADLEY 1771-OAD
ALLEN BRADLEY 1771-OAD 0AD 12-120V AC OUTPUT MODULE
ALLEN BRADLEY 1771-OAD 12 to 120 VAC Output Module
ALLEN BRADLEY 1771-OAD 12 TO 120 VOLT AC OUTPUT MODULE
ALLEN BRADLEY 1771-OAD 12 to 120V AC Output Module
ALLEN BRADLEY 1771-OAD 12 TO 120V AC OUTPUT MODULE
ALLEN BRADLEY 1771-OAD 12-120VAC Output Module
ALLEN BRADLEY 1771-OAD 1771OAD AC OUTPUT MODULE
ALLEN BRADLEY 1771-OAD AC Output Module
ALLEN BRADLEY 1771-OAD AC OUTPUT MODULE LOT OF 8
ALLEN BRADLEY 1771-OAD C AC Output module
ALLEN BRADLEY 1771-OAD PLC5 OUTPUT MODULE 16 POINT 12-120 V
ALLEN BRADLEY 1771-OAD SERIES C AC OUTPUT MODULE 10-138 VAC
ALLEN BRADLEY 1771-OAD/B 12 TO 120V AC OUTPUT MODULES LOT OF 4
ALLEN BRADLEY 1771-OAD/B AC OUTPUT MODULE
ALLEN BRADLEY 1771-OAD/B AC Output Module Series B
ALLEN BRADLEY 1771-OAD/B Output Module
ALLEN BRADLEY 1771-OAD/B Output Module 120volt 16 point
ALLEN BRADLEY 1771-OAD/B Output Module 25307
ALLEN BRADLEY 1771-OAD/C
ALLEN BRADLEY 1771-OAD/C AC OUTPUT MODULE 10-138 VAC
ALLEN BRADLEY 1771-OAD/C AC OUTPUT MODULE 10-138 VAC
ALLEN BRADLEY 1771-OAD/C AC Output Module Series C
ALLEN BRADLEY 1771-OAD/C AC OUTPUT MODULE with 1771-WH
ALLEN BRADLEY 1771-OAD-B PLC CARD
ALLEN BRADLEY 1771-OB
ALLEN BRADLEY 1771-OB 12-24V
ALLEN BRADLEY 1771-OB 12-24V DC OUTPUT MOD T/O M/O
ALLEN BRADLEY 1771-OB 12-24v DC Output Module
ALLEN BRADLEY 1771-OB 12-24V DC Output Module
ALLEN BRADLEY 1771-OB 12-24V DC Output Module
ALLEN BRADLEY 1771-OB 12-24V DC OUTPUT MODULE SURPLUS
ALLEN BRADLEY 1771-OB C DC OUTPUT MODULE 12-24V
ALLEN BRADLEY 1771-OB DC OUTPUT MODULE PLC1098
ALLEN BRADLEY 1771-OB Output Module 12-24VDC Driver 8pt
ALLEN BRADLEY 1771-OB/1771OB Output
ALLEN BRADLEY 1771-OB/B 12-24V DC Output Module 1771-OB Series B -
ALLEN BRADLEY 1771-OB/B DC OUTPUT MODULE LOT OF 3
ALLEN BRADLEY 1771-OBD
ALLEN BRADLEY 1771-OBD 10 to 60 VDC Output Module
ALLEN BRADLEY 1771-OBD 10 to 60 VDC Output Module [52]
ALLEN BRADLEY 1771-OBD 10-60 VDC OUTPUT MODULE
ALLEN BRADLEY 1771-OBD 10-60VDC Output Module Ser B
ALLEN BRADLEY 1771-OBD A 1771OBD 1771-0BD OUTPUT MODULE PLC5 A-B
ALLEN BRADLEY 1771-OBD B DC Output - Excellent
ALLEN BRADLEY 1771-OBD DC Output - Excellent
ALLEN BRADLEY 1771-OBD DC Output Module Series C
ALLEN BRADLEY 1771-OBD Series C
ALLEN BRADLEY 1771-OBD/1771OBD Output Ser C
ALLEN BRADLEY 1771-OBD/B Output Module 10-60 VDC 8 Amp Pilot Duty 130 MA @ 5 VDC
ALLEN BRADLEY 1771-OBD/B CAT 1771-OBD/B
ALLEN BRADLEY 1771-OBD/C
ALLEN BRADLEY 1771-OBD/C DC Output Module 10-60 VDC
ALLEN BRADLEY 1771-OBD/C DC Output Module
ALLEN BRADLEY 1771-OD 120V ISOLATED AC OUTPUT MODULE
ALLEN BRADLEY 1771-OD 120V ISOLATED AC OUTPUT MODULE 54736
ALLEN BRADLEY 1771-OD 120V Isolated AC Output Module Series C No 1771-WD adapte
ALLEN BRADLEY 1771-OD C ISOLATED OUTPUT MODULE
ALLEN BRADLEY 1771-OD Isolated AC 120V Output Module Series C -
ALLEN BRADLEY 1771-OD ISOLATED AC OUTPUT MODULE PLC1437
ALLEN BRADLEY 1771-OD16
ALLEN BRADLEY 1771-OD16 /B | Isolated Output Module
ALLEN BRADLEY 1771-OD16 | Isolated Output Module
ALLEN BRADLEY 1771-OD16 | Isolated Output Module
ALLEN BRADLEY 1771-OD16/1771OD16 Ser A
ALLEN BRADLEY 1771-OD16/B MODULE 1771OD16
ALLEN BRADLEY 1771-OD16B
ALLEN BRADLEY 1771-ODC Isolated AC Output Module
ALLEN BRADLEY 1771-ODC Isolated AC Output Module
ALLEN BRADLEY 1771-ODC Isolated AC Output Module
ALLEN BRADLEY 1771-ODC ISOLATED AC OUTPUT MODULE 120V
ALLEN BRADLEY 1771-ODD
ALLEN BRADLEY 1771-ODD Output Module AB 1771ODD
ALLEN BRADLEY 1771-ODD Series B
ALLEN BRADLEY 1771-OFC 12 Bit Analog Output Module
ALLEN BRADLEY 1771-OFE1 B ANALOG OUTPUT MODULE 12 BIT
ALLEN BRADLEY 1771-OFE1 SERIES B ANALOG OUTPUT MODULE
ALLEN BRADLEY 1771-OFE1/B MODULE 1771OFE1
ALLEN BRADLEY 1771-OFE2 B ANALOG OUTPUT MODULE
ALLEN BRADLEY 1771-OFE2 B Analog Output Module 12 Bit Current Outputs Series B
ALLEN BRADLEY 1771-OFE2/B
ALLEN BRADLEY 1771-OFE2/B MODULE 1771OFE2
ALLEN BRADLEY 1771-OFE2/B MODULE 1771OFE2
ALLEN BRADLEY 1771-OG TTL Out Module 1771 OG 1771OG [52]
ALLEN BRADLEY 1771-OG TTL Output - Excellent
ALLEN BRADLEY 1771-OG TTL OUTPUT MODULE
ALLEN BRADLEY 1771-OG TTL OUTPUT MODULE
ALLEN BRADLEY 1771-OG TTL Output Module -5V 1771OG
ALLEN BRADLEY 1771-OGC
ALLEN BRADLEY 1771-OGC TTL Output
ALLEN BRADLEY 1771-OGC TTL OUTPUT MODULE LOT OF 6
ALLEN BRADLEY 1771-OGD | TTL Output Module
ALLEN BRADLEY 1771-OGD | TTL Output Module NNB
ALLEN BRADLEY 1771-OGD TTL Output Module 96042472
ALLEN BRADLEY 1771-OGD TTL OUTPUT MODULE NICE TAKEOUT MAKE OFFER
ALLEN BRADLEY 1771-OJ | Pulse Output Module
ALLEN BRADLEY 1771-OJC B Pulse Output Expander Module B
ALLEN BRADLEY 1771-OQ16 | DC Output Module
ALLEN BRADLEY 1771-OQ16 Rev A Firmware A Isolated 24V DC Output Module
ALLEN BRADLEY 1771-OVN Ouput module
ALLEN BRADLEY 1771-OVN Series A
ALLEN BRADLEY 1771-OW
ALLEN BRADLEY 1771-OW Contact Output Module 1771-0W
ALLEN BRADLEY 1771-OW Output Module Selectable Output WOW
ALLEN BRADLEY 1771-OW SELECTABLE ConTACT OUTPUT PLC1106
ALLEN BRADLEY 1771-OW16/B
ALLEN BRADLEY 1771-OW16/B MODULE 1771OW16
ALLEN BRADLEY 1771-OWNA | 32 Point Contact Module
ALLEN BRADLEY 1771-OWNA Contact Output
ALLEN BRADLEY 1771-OY ConTACT OUTPUT MODULE PLC1099
ALLEN BRADLEY 1771-OYC Contact Output Module
ALLEN BRADLEY 1771-OYC Contact Output Module PLC1762
ALLEN BRADLEY 1771-OYL Contact Output Module AB 1771OYL
ALLEN BRADLEY 1771-OYL/1771OYL Contact Output module
ALLEN BRADLEY 1771-OZ ConTACT OUTPUT MODULE
ALLEN BRADLEY 1771-OZ Output Module
ALLEN BRADLEY 1771-OZ PLC ConTACT OUTPUT MODULE PLC1102
ALLEN BRADLEY 1771-OZC /1771OZC Ser C Contact Output
ALLEN BRADLEY 1771-OZGM
ALLEN BRADLEY 1771-OZL | Reed Contact Output Module
ALLEN BRADLEY 1771-OZL 0-24 V ConTACT OUTPUT MODULE
ALLEN BRADLEY 1771-OZL Contact Module - Excellent
ALLEN BRADLEY 1771-OZL DC OUTPUT MODULE 1771OZL
ALLEN BRADLEY 1771-OZL LOT OF 2
ALLEN BRADLEY 1771-OZL OUTPUT MODULE PLC1444
ALLEN BRADLEY 1771-OZL SERIES A ConTACT OUTPUT MODULE 0-24V SERIES A
ALLEN BRADLEY 1771-P2 120 VAC POWER SUPPLY MODULE
ALLEN BRADLEY 1771-P2 120/220 VAC 6.5 AMP POWER SUPPLY
ALLEN BRADLEY 1771-P2 120/240V Power Supply U ABS2
ALLEN BRADLEY 1771-P2 Power Supply
ALLEN BRADLEY 1771-P2 Power Supply 220/240 VAC
ALLEN BRADLEY 1771-P2 Power Supply Module PLC-5
ALLEN BRADLEY 1771-P2 Power Supply Series A 26318
ALLEN BRADLEY 1771-P2 Power Supply Series A 26319
ALLEN BRADLEY 1771-P2 Power Supply Series B 32635
ALLEN BRADLEY 1771-P3 120 AC POWER SUPPLY MODULE
ALLEN BRADLEY 1771-P3 120V AC POWER SUPPLY MOD PLC1049
ALLEN BRADLEY 1771-P4 AC POWER SUPPLY MODULE 120VAC 0.88A
ALLEN BRADLEY 1771-P4R Power Supply Module 8 Amp 120V WOW
ALLEN BRADLEY 1771-P4R Series C | PLC5 Power Supply
ALLEN BRADLEY 1771-P4R/1771P4R Ser C Power Supply
ALLEN BRADLEY 1771-P4S
ALLEN BRADLEY 1771-P4S 120 VC Power Supply MDL 5078
ALLEN BRADLEY 1771-P4S 120 VOLT POWER SUPPLY MODULE
ALLEN BRADLEY 1771-P4S 120V AC POWER SUPPLY MODULE
ALLEN BRADLEY 1771-P4S 120V AC Power Supply Module
ALLEN BRADLEY 1771-P4S B 1771P4SB POWER SUPPLY
ALLEN BRADLEY 1771-P4S POWER SUPPLY 8AMP 120VAC
ALLEN BRADLEY 1771-P4S Power Supply Module
ALLEN BRADLEY 1771-P4S Power Supply Module
ALLEN BRADLEY 1771-P4S Power Supply Module
ALLEN BRADLEY 1771-P4S/1771P4S Power Supply
ALLEN BRADLEY 1771-P7 | PLC5 Power Supply
ALLEN BRADLEY 1771-P7 120/220V AC POWER SUPPLY
ALLEN BRADLEY 1771-P7 120/220V AC Power Supply
ALLEN BRADLEY 1771-P7 120/220V AC POWER SUPPLY PLC1038
ALLEN BRADLEY 1771-P7 120/220v Power Supply
ALLEN BRADLEY 1771-P7 16 amp Power Supply
ALLEN BRADLEY 1771-P7 AC Power Supply 24635
ALLEN BRADLEY 1771-P7 AC Power Supply 24640
ALLEN BRADLEY 1771-P7 B 120/220V Power Supply
ALLEN BRADLEY 1771-P7 B AC Power Supply Input 120/220 VAC Output 5 VDC 16 Amps
ALLEN BRADLEY 1771-P7 D 120/220V AC Power Supply
ALLEN BRADLEY 1771-P7 POWER SUPPLY
ALLEN BRADLEY 1771-P7 Power Supply 1771P7
ALLEN BRADLEY 1771-P7 SER SERIES C 120/220V AC POWER SUPPLY 5VDC 16A
ALLEN BRADLEY 1771-P7 Series B AC Power Supply
ALLEN BRADLEY 1771-P7/C Power Supply
ALLEN BRADLEY 1771P7/D
ALLEN BRADLEY 1771-P7/D POWER SUPPLY 1771P7
ALLEN BRADLEY 1771-P7B 120/220 VAC Power Supply SWEET
ALLEN BRADLEY 1771-P7-B POWER SUPPLY UNB
ALLEN BRADLEY 1771-PA 120/240V Power Supply U ABS2
ALLEN BRADLEY 1771-QDC /B | Plastic Molding Module
ALLEN BRADLEY 1771-QDC | Plastic Molding Module
ALLEN BRADLEY 1771-QDC B Plastic Molding Module 25306
ALLEN BRADLEY 1771-QDC C Plastic Molding Module 25312
ALLEN BRADLEY 1771RTP1 REMOTE TERMINATION TERMINAL
ALLEN BRADLEY 1771RTP4 1771-RTP4 INPUT MODULE ANALOG HIGH RESOLUTION SER A