200-560-000-016 VIBRO 模拟量信号

VIBRO 200-595-002-011
GE 8751-CA-NS
WESTINGHOUSE 5X00453G01
WESTINGHOUSE 5X00321G01
WESTINGHOUSE KL4502X1-FA1
WESTINGHOUSE KL4503X1-BA1
VIBRO 573-935-202C
BENTLY 135613-02
GE 8521-TC-SA
WOODWARD 9905-973
ABB 1TGE120021R0110
VIBRO 200-566-000-012
EPRO MMS3120/022-000
ABB 5SHY4045L0006
ABB SA811F

Description

信号在接入计算机前，在信号线与地间并接电容，以减少共模干扰；在信号两极间加装滤波器可减少差模干扰。对干较低信噪比的模拟量信号．常因现场瞬时干扰而产生较大波动，若仅用瞬时采样植进行控制计算会产生较大误差，为此可采用数字滤波方法。

ALLEN BRADLEY 1326AB-B520E-21-L USED 1326ABB520E21L

FANUC A16B-2203-0080 USED PC BOARD A16B22030080

ABB ROBOT 3HAC9398-1 DRIVE 3HAC93981 NEW

ALLEN BRADLEY 1391B-AA15 SER. D AC SERVO