Allen Bradley 1756-PA72

Description

Allen Bradley 1756-PA72 is a key component of Rockwell Automation’s ControlLogix series.Here is a detailed introduction:

1.Product Overview

Allen Bradley 1756-PA72 is a power module designed for the ControlLogix series,used to provide stable and reliable power supply for the modules and devices of the ControlLogix series.The power module has a compact design,flexible input and output configuration,and a variety of communication interfaces,suitable for various industrial automation and control fields.

2.Technical Specifications

Input voltage:supports an input voltage range of 85~265VAC,and the nominal power supply is 120V/240VAC.

Output parameters:

At 3.3VDC,the current capacity is 4A.

At 5.1VDC,the current capacity is 10A.

At 24VDC,the current capacity is 2.8A.

Output power:The rated output power is 75W in the temperature range of 0~+60°C.

Frequency range:The input frequency range is 47~63 Hz.

Allen Bradley 1756-PA72

Power consumption:The power consumption rating is 25W in the range of 0~60°C,and the power consumption rating is 85.3 BTU/hour.

Maximum parameters:

The maximum input voltage is 100VA or 100 watts.

The maximum current is 15 amps.

The maximum transformer load is 100VA.

The maximum inrush current is 20 amps.

Continuous voltage isolation:250 volts.

Insulation type:Tested reinforced insulation type,3500 volts DC at 60 seconds.

III.Product features

Compact design:The 1756-PA72 has the characteristics of small size and lightweight,which is convenient for installation and wiring,and is suitable for application environments with limited space.

Multiple communication interfaces:Supports multiple communication protocols such as Modbus RTU,Profibus DP,DeviceNet,HART,etc.,and is compatible with various industrial control systems.

High precision and high resolution:The analog output module has an accuracy of±0.2%and a resolution of 16 bits,which can output more delicate analog signals.

Power stability:Excellent power stability function ensures stable power output when working conditions change.

Overload protection:With overload protection function to prevent equipment damage or system failure caused by overload.

Allen Bradley 1756-PA72

IV.Application field

Allen Bradley 1756-PA72 power module is widely used in various industrial automation and control fields,including but not limited to manufacturing,process control,power management,etc.It can meet the needs of different industries for stable power supply,ensure the continuous operation of the production line and the safe and stable operation of the equipment.

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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