وصف

The Allen-Bradley 1756-PAR2 is a ControlLogix power supply bundle designed to provide reliable power distribution within a ControlLogix chassis environment. This unit is engineered to support standard industrial power requirements while maintaining compatibility with the 1756 series architecture.

Features

• Designed for integration with ControlLogix chassis systems
• Supports wide input voltage range for flexible installation
• Integrated annunciator power output for system monitoring
• Robust design for operation in standard industrial temperature ranges

Technical Specifications

Input Voltage Range	85-264 VAC
Output Power	75 W (at 0 to 60 degC)
Max Inrush Current	20 Amperes
Hold Up Time	2 cycles at 50/60 Hz
Annunciator Power	240V AC/DC, 50 mA (resistive only)
Manufacturer	Allen-Bradley

Installation Guidelines

• Ensure the chassis is powered down before installing or removing the power supply module.
• Verify that the input voltage matches the specified range of 85-264 VAC before applying power.
• Maintain adequate clearance around the module to allow for proper ventilation and cooling.
• Use appropriate wiring practices for AC connections to prevent electrical noise interference.
• Ensure the module is fully seated in the chassis slot and secured according to standard ControlLogix installation procedures.

FAQ

What is the primary function of the 1756-PAR2?

The 1756-PAR2 is a power supply bundle used to provide regulated power to the ControlLogix chassis and its associated I/O and processor modules.

Can this power supply be used in high-temperature environments?

The unit is rated for an output power of 75 W within an operating temperature range of 0 to 60 degC (32 to 140 degF). Operation outside these parameters may affect performance or longevity.

تحديد

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