Description
A-B 1756-PA72 is a power module or analog output module produced by Allen-Bradley brand under Rockwell Automation,depending on different product descriptions and contexts.The following is a detailed analysis of A-B 1756-PA72:
1.As a power module
Function:
When A-B 1756-PA72 is used as a power module,it is a DC power module designed for industrial automation control systems and belongs to the ControlLogix series.
It provides reliable DC power support for PLC systems and other equipment to ensure the stable operation of the system and the safe operation of the equipment.
Technical parameters:
Input voltage range:usually 100-240VAC(also described as 85-265VAC).
Output voltage:24V DC.
Output current:7.5A(or different depending on the specific model).
Power:180W(or 75W,may vary depending on the specific model).
Efficiency:>90%.
Protection function:overvoltage protection,overcurrent protection,short circuit protection.
Environmental parameters:
Operating temperature range:-20°C to 65°C(or-40°C to+85°C,may vary depending on the specific model).
Storage temperature range:-40°C to 85°C.
Relative humidity:5%to 95%.
Features:
High reliability:Industrial-grade components are used,with multiple protection functions.
Modular design:Easy to install,maintain and replace,improve system flexibility.
Hot-swap function:Allows modules to be replaced while the system is running,reducing system downtime.
Strong adaptability:Suitable for different industrial environments and application scenarios,with protection levels and anti-interference characteristics.
Application areas:
Widely used in industrial automation and control systems,especially in production lines and process control.
Applicable to industrial control fields such as machinery,chemical industry,metallurgy,textile,food,and pharmaceuticals.
2.As an analog output module
Function:
When A-B 1756-PA72 is used as an analog output module,it is an 8-channel analog output module of Emerson(Allen-Bradley)in the United States,suitable for ControlLogix series programmable controllers.
Technical parameters:
Number of outputs:8 analog output channels.
Resolution:16 bits.
Voltage range:0 to 10V.
Current range:0 to 20mA.
Signal format:voltage,current.
Wiring method:DIN rail.
Features:
Provides reliable analog output to meet various application requirements.
With high-precision output.
Suitable for various application environments,easy to install and integrate with other equipment.
Application scenarios:
Control system.
Mechanical control.
Industrial automation.
The company mainly imports PLC modules,programmable controllers,servo control systems and DCS spare parts,such as:ABB,AB(Rockwell),GE(General Electric),Bentley,Honeywell Er),Emerson.),Motorola,Invensys,Westinghouse,etc.The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers.We can purchase goods directly from abroad and provide equipment and spare parts from different countries and manufacturers.
We supply goods directly from abroad,without intermediaries,reducing the cost of use.
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