DSQC351B 3HNE00006-1 ABB

ABB DSQC401 3HAC032243-001
ABB DSQC604 3HAC12928-1
ABB DSQC663 3HAC029818-001
ABB SAFT 170 PAC
ABB SAFT 192 POW

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Description

例如,对变频器采用传统的模拟量控制时,其频率给定精度在50Hz时为0.05Hz,100Hz时为0.1Hz;如采用通讯控制时,则其精度在最大运行频率(如400Hz)范围内可达到1转(相当于约0.01Hz)。多台变频器的远程集中监控随着机器和设备的自动化水平提高,对变频器的远程集中监控已经成为控制系统的必然趋势

Galil DMC-2183-DC24 8-Axis Motion Control Board

HP RadiSys EPC-7 EXP-MX500 EPC7 RADI-EPC7 w/ EXM-13A

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Paradyne 8965 ADSL2 24 Port Line Card

Juniper SSG-20-SB Secure Services Gateway