描述
资深PLC用户眼里PLC的优点(代表个人意见):
①能适应工厂环境……PLC“抗扰、抗震、防尘”措施做得比较好
②由程序控制,工作可靠……PLC平均无故障工作时间长,长达3万小时以上
③通用性与经济性兼顾……PLC由“1个(独立)主块+0—n个从属块”叠装或插装而成
④专用性与可变性兼顾……旧程序不能满足新品生产的控制要求时,可立马换成新程序
⑤编程简单易学,可边学边用……继电器编程语言,有工作经验的电工可“借熟悟新”
⑥体积小、功能强、用途广
欧美品牌停产的,常用的“PLC”备品备件
我司产品应用于以下领域:
1,《发电厂DCS监控系统》
2,《智能平钢化炉系统制造》
3,《PLC可编程输送控制系统》
4,《DCS集散控制系统》
5,《智能型消防供水控制系统》
6,《化工厂药液恒流量计算机控制系统》
7,《电气控制系统》造纸,印染生产线,变电站综合自动化控制系列
本特利,英维思,伍德沃德,福克斯波罗、西屋、瑞恩、施耐德莫迪康、ABB、AB、西门子、摩托罗拉、GE发那科、安川、博世力士乐,ACSO,力士乐等各大品牌的DCS系统配件,机器人系统配件,大型伺服系统备件。
Woodward 5461-651 Analog Input-8 Channel 4-20 mA
Woodward 5461-652 CURRENT INPUT
Woodward 5461-653
Woodward 5461-654 8 Ch RTD/input
Woodward 5461-655
Woodward 5461-656
Woodward 5461-659 DISCREET MODULE
Woodward 5461-661 Current Output Isolated-507(8 Channel)
Woodward 5461-768 Speed Control
Woodward 5461-769 Speed Reference
Woodward 5461-770 Speed Control
Woodward 5461-771 Speed Reference
Woodward 5461-772 Temp Control
Woodward 5461-773 SW Mode
Woodward 5461-774 Freq.Control
Woodward 5461-775 Amb.Bias Ramp
Woodward 5461-776 Accel.Schedule
Woodward 5461-777 Decel.Jump Rate
Woodward 5461-778 Liq.Final Driver
Woodward 5461-779 Fuel Transfer Card/Board
Woodward 5461-780 Gas Final Driver
Woodward 5461-781 Synchonizer
Woodward 5461-798 N1 Speed Control
Woodward 5461-880 RTD
Woodward 5461-892
Woodward 5461-944 Speed Control
Woodward 5461-975 Power Supply DCS 2 LV
Woodward 5461-975 Power Supply DCS 2 LV
Woodward 5462-017 DCS DIGITAL SPD SENSOR
Woodward 5462-085 FINAL DRIVER
Woodward 5462-117 POS TRANSDUCER
Woodward 5462-236
Woodward 5462-244 Liq.Final Driver
Woodward 5462-268 Mother Board for 505
Woodward 5462-292 Speed Sensor
Woodward 5462-336 Speed SENSOR
Woodward 5462-338 Power Aux Card
Woodward 5462-443 Fuel Transfer Card/Board
Woodward 5462-472
Woodward 5462-482
Woodward 5462-518 Speed SENSOR
Woodward 5462-519 Speed Control
Woodward 5462-520 Speed Reference
Woodward 5462-521 Power Sensor
Woodward 5462-522 Power Control
Woodward 5462-523 Power Refernce
Woodward 5462-524 Extraction Control
Woodward 5462-525 Pressure Prefernce
Woodward 5462-526 Ratio Limiter
Woodward 5462-527 Valve Ramp
Woodward 5462-528 Final Driver
Woodward 5462-529 Valve Ramp
Woodward 5462-530 Final Driver
Woodward 5462-531 Auxiliary
Woodward 5462-532 Pressure Channel
Woodward 5462-533 Power Prefernce
Woodward 5462-578 High Volt P/S
Woodward 5462-581
Woodward 5462-584 DCS Motherboard
Woodward 5462-651 ANALOG 8CH 4-20MA INPUT
Woodward 5462-718 SPEED SENSOR
Woodward 5462-749 COPROCESSOR
Woodward 5462-750 SEC.POWER SUPPLY
Woodward 5462-753
Woodward 5462-756
Woodward 5462-757 DISCRETE INPUT
Woodward 5462-758 DISCRETE OUTPUT
Woodward 5462-762 SIO Card
Woodward 5462-893 CPU Card
Woodward 5462-896
Woodward 5462-916 FTC-DCS II
Woodward 5462-917
Woodward 5462-944 DPS3/DT
Woodward 5462-948 T/C Card-8 Channel
Woodward 5462-966 Speed Sensor/Analog In
Woodward 5463-033
Woodward 5463-034 POWER AUX.N.C.
Woodward 5463-089 CPU
Woodward 5463-120 cpu module
Woodward 5463-124 Sio
Woodward 5463-127 SIO
Woodward 5463-140 Master CPU
Woodward 5463-141 Master CO CPU
Woodward 5463-143 Aux Memory
Woodward 5463-154 MODULE ASSY-509 DISCREET I/O
Woodward 5463-178 CPU Card
Woodward 5463-190
Woodward 5463-191
Woodward 5463-193
Woodward 5463-306 CPU Interface
Woodward 5463-306 Interface Module
Woodward 5463-338 RTD Input
Woodward 5463-372 FINAL DRVR
Woodward 5463-373 Analog Input Position Fdbk
Woodward 5463-375 Analog Input Position Fdbk
Woodward 5463-384 Analog Output
Woodward 5463-388 8CH RTD A/I