Phoenix 2938604 Output module

Phoenix Contact 2938604 Overview

The Phoenix Contact 2938604 is a power supply unit belonging to the QUINT POWER series. QUINT POWER power supplies are known for their high reliability, compact design, and intelligent functions, making them suitable for a wide range of industrial applications. The specific model 2938604 refers to the QUINT4-PS/1AC/24DC/5 power supply.

Product Detailed Description

• Function:

• Converts single-phase AC input voltage into a stable 24 V DC output voltage.

• Provides an output current of 5 A.

• Features a high power reserve and reliable starting of heavy loads.

• Integrated SFB (Selective Fuse Breaking) technology for fast and reliable disconnection of faulty current circuits.

• Offers preventive function monitoring to signal critical states before a fault occurs.

• Features:

• Compact design, saving space in the control cabinet.

• High efficiency, reducing energy losses.

• Reliable starting of loads with high surge current requirements.

• SFB technology selectively trips standard circuit breakers, protecting intact circuits.

• Preventive function monitoring reports critical states via digital signals and relay contacts.

• ATEX and IECEx approvals for use in hazardous areas.

Product Parameters

• Input Voltage Range:

• 85 V AC ... 264 V AC (single-phase)

• Output Voltage:

• 24 V DC ± 1%

• Output Current:

• 5 A

• Output Power:

• 120 W

• SFB Power Reserve (6 ms):

• 6 times the nominal current

• Efficiency:

• Typ. 93% (at 230 V AC input and nominal load)

• Connection Method (Input/Output):

• Screw connection

• Mounting Type:

• DIN rail mounting

• Degree of Protection:

• IP20

• Operating Temperature Range:

• -25 °C ... 70 °C (derating from 60 °C)

• Dimensions (W x H x D):

• 32 mm x 130 mm x 125 mm

• Weight:

• 0.4 kg

• Approvals:

• UL/cUL Listed (UL 508), UL/cUL Recognized (UL 60950-1), Class I, Div. 2, ATEX, IECEx, GL

Product Advantages

• High Reliability:

• The QUINT POWER series is known for its high MTBF (Mean Time Between Failures).

• Selective Fuse Breaking (SFB):

• Fast and reliable disconnection of faulty currents ensures the continued operation of the rest of the system.

• Preventive Function Monitoring:

• Early fault detection increases system availability and reduces downtime.

• High Power Reserve:

• Reliable starting of heavy loads.

• Compact Design:

• Saves space in the control cabinet.

• High Efficiency:

• Reduces energy losses and heat generation.

• Suitable for Hazardous Areas:

• Features ATEX and IECEx approvals.

Precautions

• Correct Installation:

• Install according to Phoenix Contact's installation guidelines, ensuring the power supply is correctly mounted on the DIN rail and securely fastened.

• Correct Wiring:

• Connect the input and output terminals correctly according to the wiring diagram, ensuring correct polarity and reliable connections.

• Environmental Conditions:

• Ensure the operating environment temperature is within the permissible range and avoid humidity and corrosive gases.

• Load Characteristics:

• Ensure that the connected load does not exceed the power supply's rated output current and power.

• Derating:

• Consider derating when operating at higher ambient temperatures to ensure the long-term reliability of the power supply.

• Protective Measures:

• Although the power supply has built-in protection functions, it is recommended to install appropriate overcurrent protection devices on the input side.

Product Applications

The Phoenix Contact QUINT4-PS/1AC/24DC/5 (2938604) power supply unit is suitable for a wide range of industrial applications, including:

• Industrial Automation:

• Powering PLCs, sensors, actuators, and other control equipment.

• Machine Building:

• Powering machine control systems.

• Process Industry:

• Powering measurement and control devices.

• Building Automation:

• Powering control systems.

• Renewable Energy:

• Powering control and monitoring systems.

• Hazardous Area Applications:

• Suitable for applications requiring ATEX or IECEx certification.

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