Allen Bradley AB Rockwell Proximity Switch
中央处理器(CPU)由控制器、运算器和寄存器组成并集成在一个芯片内。CPU通过数据总线总线、地址总线、控制总线和电源总线与存储器、输入输出接口、编程器和电源相连接。
小型PLC的CPU采用8位或16位微处理器或单片机,如8031、M68000等,这类芯片价格很低;中型PLC的CPU采用16位或32位微处理器或单片机,如8086、96系列单片机等,这类芯片主要特点是集成度高、运算速度快且可靠性高;而大型PLC则需采用高速位片式微处理器。
CPU按照PLC内系统程序赋予的功能指挥PLC控制系统完成各项工作任务。
Reliance R-Net Processor Part# 57C429 Used
Reliance Electrical Processor B/M F Used
Allen Bradley Dynamic Brake Module Cat# 1336-WB110 Used
Indramat Servo Drive Part# HDS03.2-W075N-HS12-01-F Used
Emerson Drive Model# M016430 Used Powers
Allen Bradley Drive Cat 1336F-BRF200-AN-EN Used
Allen Bradley Digital Servo Module Cat# 1394C-SJT10-A
Allen Bradley Servo Drive 1394-SJT22-T-RL Ser A Used
Cutler Hammer Surge Protector Cat# CPS120208YAF Used
Rexroth/Indramat Eco Drive Typ: DKC04.FW used
Allen Bradley Powerflex 700 Cat# 20BD3P4A3AYNACC1 Used
Mitsubishi Mazak Spindle Drive FR-SF-2-11KP Used
Honeywell Yamatake CPU board Used
ALLEN BRADLEY 1747OC- EDECA OPEN CONTROLLER CPU
Dynamatic Adjustable Inverter Model AF Used
Fanuc Spindle Amplifier Part# A06B-6078-H206#H500 Used
Siemens Servo Motor Part# 1FT5104-0AC01-Z Used
Indramat Drive Part# TDM1.W1 Used
Fanuc Servo Amplifier Type A06B-6058-H227
Mitsubishi Meldas Control Card MC446 Used
Allen Bradley SLC 500 Proc. Cat# 1747-L552 Ser A Rev 1
Allen Bradley PLC 5 Proc. 1785-L60B/E W/ Enet/B Used
Allen Bradley PLC 5 Proc. 1785-L60B/E W/ Enet/B Used