描述
独立型PLC一般采用积木式模块化结构或笼式插板式结构,各功能电路多做成独立的模块或印刷电路插板,具有安装方便,功能易于扩展和变更等优点。例如,可采用通信模块与外部输入输出设备、编程设备、上位机、下位机等进行数据交换;采用D/A模块可以对外部伺服装置直接进行控制;采用计数模块可以对加工工件数量、刀具使用次数、回转体回转分度数等进行检测和控制,采用定位模块可以直接对诸如刀库、转台、直线运动轴等机械运动部件或装置进行控制。
Elau Servo Motor Model SM100-50-030-P1-44-S1-B0 Used
Okuma Servo Motor Model BL-MC50J-30T Used
Nachi-Fujikoshi Servo Motor MFA450FSCBS Used
NEW! Dowty Torque Motor NIB! ~ w/6 Month Warranty
Moog Torque Motor for 62 Series Valve~Rebuilt~NR!
NEW! Omron Servo Motor R88M-M20020-B w/6 Month Warranty
Heidenhain Control # EXE600-5.V ~ 6 Month Warranty~Used
New Mitsubishi MR-J20MA-UL Servo Amplifier NIB
WTC Valve Controller, Model #wt01-t31a Used ~NR!~
Vickers Servo Amplifier Card EEA-PAM-571-A-14 Rebuilt
Vickers Amplifier Card EEA-PAM-119-A-10 NEW 6 Mo Warr
Vickers Amplifier Card EEA-PAM-126-A-30 Rebuilt
Bosch Amplifier Card 0 811 405 014 Rebuilt