Siemens simatic et200sp User Manual

Product overview
2.1 Area of application
Analog input module AI Energy Meter 480VAC ST (6ES7134-6PA20-0BD0)
12 Manual, 12/2015, A5E36061895-AA
Measuring with AI Energy Meter 480VAC ST
A typical supply network of a production plant is usually divided into three voltage ranges:
● The infeed of the entire plant
● The subdistribution, for example, to individual lines within the plant
● The end consumers such as the machines in the lines.
The following figure shows the measurement in an electricity supply network:
Image 2-1 Use of the AI Energy Meter 480VAC ST
Advantages of the AI Energy Meter 480VAC ST
The AI Energy Meter 480VAC ST has the following advantages:
● Space-saving especially for use in control cabinet
● PROFINET IO or PROFIBUS DP (depending on the interface module in use)
● Multiple modules can be used with one interface module
● Extension of existing stations by components for energy recording

Siemens simatic et200sp Specifications

General

Category	I/O Systems
Power Supply	24 V DC
Protection Rating	IP20
Number of Modules	Up to 64 modules
Mounting	DIN Rail
Communication Protocols	PROFINET, PROFIBUS
Storage Temperature	-40 °C to +70 °C
Digital Inputs	Yes (depending on module)
Digital Outputs	Yes (depending on module)
Analog Inputs	Yes (depending on module)
Analog Outputs	Yes (depending on module)
Modularity	Modular
Relative Humidity	5 to 95% (non-condensing)
Weight	Varies by configuration
System Type	Distributed I/O