PFTL301E 3BSE019050R1000 1.0KN Load cell

Description

Product ID: 3BSE019050R1000

ABB model name: PFTL301E-1.0kN

Catalog description: PFTL 301E 1,0kN, Load cell

classification

3BSE019050R1000 – image 0

Additional information

ABB model name: PFTL301E-1.0kN

Core credit: 0.00

Origin: Sweden (SE)

Boundary dimension: Spare_ Parts

Gross weight: 5.75 kg

Invoice description: PFTL 301E 1,0kN, Load cell

Make to order: No

Media description: Load Cell, Mini-PBT

Minimum order quantity: 1 piece

Order multiple: 1 piece

Total weight of Level 1 package: 5.75 kg

Level 1 packaging unit: 1 piece

Part type: New

Product: Unclassified

Net weight of product: 5.75 kg

Product application type: Unclassified

Quote only: No

Sales measurement unit: piece

Working speed refers to the speed at which the CPU of PLC executes instructions and responds to input signals that need to be processed. Working speed is the basis of PLC work. Only when the speed is high can the control be realized through the operation program, the control scale be continuously expanded, and the various functions of PLC can be brought into play.

PFTL301E 3BSE019050R1000 1.0KN pdf

There are many instructions for PLC. Different PLC. The number of instructions is also different. There are dozens less and hundreds more. The execution time is different with different instructions. But all kinds of PLCs always have some basic instructions, and all kinds of PLCs have these basic instructions, so the speed is often measured by the time of executing a basic instruction. Of course, the shorter the time, the better. It has been shortened from microsecond to zero microsecond. And with the progress of microprocessor technology, this time is still shortening.

PFTL301E 3BSE019050R1000 1.0KN pdf

Short execution time can speed up the response speed of PLC to general input signals. From discussing the working principle of PLC, we can know that from adding input signals to PLC to generating output from PLC, the most ideal situation is to delay the cycle of PLC operation program. Because PLC monitors the input signal, the output generated after running the program is the response to the input signal. When it is not ideal, it needs to extend one more cycle. When the input signal is sent to the PLC, the PLC input refresh just ends, which is the case. At this time, it is necessary to wait one more cycle before the input mapping area of PLC can receive the new input signal. Although this delay is acceptable for general input signals, it is not acceptable for input signals that need urgent response. There shall be other requirements for how long the PLC can respond to the input signal that needs to be processed.