1756-PB75 Allen-Bradley ControlLogix DC Power Supply

Product parameters

Input voltage :85-265V AC (47-63Hz) or 125-250V DC (supporting dual input of AC and DC)

Output power :75W

Output voltage/current: -5V DC: 13A (Main logic power supply)

-24V DC: 2.8A (Powered by I/O module)

Efficiency :≥85% (typical value)

Protection functions: Overcurrent protection, overvoltage protection, short circuit protection, overheat protection

Operating temperature :0°C to +60°C (32°F to +140°F)

Storage temperature :-40°C to +85°C (-40°F to +185°F)

Redundancy support: Supports hot-swappable redundancy configuration

Installation location: The left slot of the ControlLogix case

Functional characteristics

Redundant design

It can be combined with other 1756-PB75 to form a redundant power supply system. When the main power supply fails, it will automatically switch to the backup power supply to ensure the system operates without interruption.

Supports hot-swappable replacement, no need to stop the machine during maintenance.

Wide input voltage range: Compatible with global grid standards (85-265V AC), and supports DC input (125-250V DC), suitable for unstable power supply environments.

Multi-channel output: It provides dual outputs of 5V DC (logic control) and 24V DC (I/O module power supply) to meet the power supply requirements of different modules in the ControlLogix system.

High reliability: Passed international certifications such as UL and CE, suitable for harsh industrial environments (such as high humidity, dust, vibration, etc.).

Status monitoring: The power status (such as voltage, temperature, and load) can be monitored through ControlLogix backplane communication, and it integrates fault diagnosis functions.

Application scenarios

Critical process control: Industries such as petrochemicals and power systems that require 24/7 continuous operation rely on redundant power supplies to avoid production disruptions.

High availability automation systems: scenarios sensitive to downtime such as automotive manufacturing and semiconductor production lines.

Unstable power grid environment: In remote areas or old factories where voltage fluctuations are significant, a wide input range ensures stable power supply.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

Bou L(Sales Manager)            

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