Siemens 6ES7972-0BB41-0XA0 SIMATIC PROFIBUS DP Bus Connector

Basic PLC Operation

The basic elements of a PLC include input modules or points,a central processing unit (CPU), output modules or points,and a programming device. The type of input modules orpoints used by a PLC depends upon the types of input devicesused. Some input modules or points respond to digital inputs,also called discrete inputs, which are either on or off. Othermodules or inputs respond to analog signals. These analogsignals represent machine or process conditions as a range ofvoltage or current values. The primarycircuitry is to convert the signals provided by these various function of a PL C's inputswitches and sensors into logic signals that can be used by theCPU.

Siemens In Stock

6ES7322-1BL00-0AA0
6ES7321-1BL00-0AA0
6ES7331-7KF02-0AB0
6ES7332-5HF00-0AB0
6ES7195-7HB00-0XA0
6ES7195-7HD10-0XA0
6ES7960-1AA06-0XA0

Our supply range
1. Allen-Bradley 1756/1769/1771/1785 Series (1769-L30ERMS,1769-L30ER-NSE,1769-L33ERMS,1756-L61,1756-L62,1756-L73）
2. ABB 800xA/Bailey INFI90/DSQC/ Series (07KT98 WT98,07KT97 WT97,DSQC679,IMASI23,IMDSO14...)
3. Bently Nevada 3500/3300 Series (3500/42M ,3500/22M,3500/95.3500/15)
4. Schneider Modicon Series (140CPU65150,140CPU67060,140CRA ,140CPS)
5. GE IC693/IC697/IC698/IS200/DS200 Series (IC693CPU363,IC697PWR711,369-HI-0-0-0-0,DS200ADGIH1AA)
6. SIEMENS MOORE/S5 Series (6ES7 cards,6ES5,6DD,6DP)
7. Westinghouse/OVATION (1C31194G01,1C31197G01,5X00106G01,1C31125G02...)
8. ROSEMOUNT: (3008,3664,3805E.3704E,3700A 4351B...)
9. FOXBORO (FCP270,FBM203,FBM204,FBM217,FMB231...)

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