PHOENIX CONTACT QUINT-PS/1AC/24DC/20 Used Working QUINT POWER Power Supply

Product Overview

The Phoenix Contact QUINT-PS/1AC/24DC/20 is a flagship high-performance QUINT POWER Supply designed for the most demanding industrial automation environments. This 24V DC, 20A unit features "SFB Technology" (Selective Fuse Breaking), which provides up to 6 times the nominal current for 12 milliseconds to reliably trip standard circuit breakers in the event of a fault. With a wide-range AC input and universal certifications, this Used Working unit is a heavy-duty power solution for PLC systems, motor controls, and sensitive electronic loads that require absolute stability and high power reserves.

Key Features

• SFB Technology: Delivers a powerful current surge to selectively trip downstream circuit breakers, ensuring the rest of your system remains operational during a localized fault.
• Static Power Boost: Provides up to 125% of the nominal current (25A) continuously at ambient temperatures up to 40°C, ideal for handling high starting loads.
• Preventive Function Monitoring: Comprehensive LED diagnostics and a dry DC OK relay contact warn of critical operating states before errors occur.
• Adjustable Output Voltage: Front-facing potentiometer allows for precise voltage tuning between 18V and 29.5V DC to compensate for voltage drops in long cable runs.
• Wide-Range Input: Supports 1-phase AC input (85V to 264V AC) and DC input (90V to 300V DC) for global compatibility.
• Rugged Metal Housing: Designed for 35mm DIN rail mounting with a slim, heat-dissipating aluminum enclosure.
• High Efficiency: Optimized design ensures low heat dissipation and a long service life within the control cabinet.

Item Condition (Used - Working)

• Functional Status: Used - Working. This power supply has been professionally removed from a functional industrial cabinet. It has been bench-tested under load to verify stable 24V DC output and proper operation of the Power Boost and DC OK relay.
• Physical State: Good industrial condition. The aluminum housing shows minor surface scuffs and typical signs of DIN rail mounting. All screw terminals are clean and unstripped.
• Technical Integrity: The internal cooling path is clear, and the unit operates quietly without excessive humming. The voltage adjustment potentiometer has been tested for smooth operation.
• Visual Reference: Please examine the high-resolution images to verify the terminal condition and label specifications; the unit pictured is the exact QUINT-PS/1AC/24DC/20 you will receive.

Package Includes

1. 1 x Phoenix Contact QUINT-PS/1AC/24DC/20 Power Supply (Used)
2. Note: Does not include original packaging, DIN rail, or wiring.