A-B 1746-P2
A-B 1746-P2 module: Detailed interpretation in Chinese
Product name and series
Product name: Allen-Bradley 1746-P2 power module
Series: Allen-Bradley SLC 500 series from Rockwell Automation
Product description
Allen-Bradley 1746-P2 is a module that provides power to the SLC 500 series Programmable Logic controllers (PLCS). It converts the AC input voltage to the required DC voltage to power the PLC and connected I/O modules. The module is compact in design and easy to install in the SLC 500 chassis.
Product parameters and specifications
Input voltage: 85-132 VAC or 170-265 VAC, can be set by jumper
Frequency: 47-63 Hz
Output voltage: 5V DC, 24V DC
Output current:
5V DC: 5A
24V DC: 0.96A
Maximum user overcurrent protection: 15A
Maximum surge current: 20A
Typical line power requirement: 180 VA
Operating temperature: 0-60℃
Dimensions: 5.5 x 2.9 x 5.7 inches
Weight: 1.1 kg
Main function
Power the SLC 500 system: Provides a stable DC voltage to power the PLC and I/O modules.
Overcurrent protection: It has the function of overcurrent protection to prevent equipment damage.
Voltage selection: Input voltage can be set through the jumper to adapt to different voltage environments.
Undervoltage protection: When the input voltage is too low, the protection function is triggered to prevent device damage.
Application field
Industrial automation: widely used in various industrial automation systems, to provide reliable power for PLC systems.
Machine control: used to control various types of machine equipment, such as CNC machine tools, robots, etc.
Data acquisition and monitoring: can provide power for data acquisition and monitoring system.
Product characteristics
High reliability: The use of high-quality components, with good reliability.
Easy installation: Compact design and easy installation.
Perfect protection function: overcurrent, undervoltage and other protection functions.
Good compatibility: Compatible with other SLC 500 series modules.
Matters needing attention
Installation: The installation should be carried out in accordance with the instructions to ensure that the connection is correct.
Environment: The working environment shall comply with the requirements of the product manual.
Maintenance: Periodically check the power module to ensure that it works properly.
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