2868648 | Phoenix Contact Power Supply
2868648 | Phoenix Contact Power Supply
Part #: 2868648 Manufactured by: Phoenix Contact

2868648 | Phoenix Contact Power Supply

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$109.00
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$109.00
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Product Overview
The Phoenix Contact 2868648, known as the STEP-PS/1AC/24DC/1.75, is a power supply unit designed for DIN rail mounting app...  Read more
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warranty
Product comes with IQElectro 2-Year Warranty
Warranty for item #: 2868648
IQElectro offers a complimentary 2-year warranty on all our products. This ensures that every purchase you make from IQElectro is a reliable and trustworthy investment for the future of your company. Warranty Terms
IQElectro is NOT an authorized distributor for Phoenix Contact
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.
2868648 | Phoenix Contact Power Supply
    2868648 | Phoenix Contact Power Supply
2868648 | Phoenix Contact Power Supply
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Product Description P/N: 2868648

Description / Specifications

Description

The Phoenix Contact 2868648, identified as the STEP-PS/1AC/24DC/1.75, is a power supply unit designed for DIN rail mounting applications. It operates as a primary-switched STEP POWER power supply, featuring a 1-phase input and providing a 24 volts DC output with a current rating of 1.75 amperes. With an input range spanning from 85 volts to 264 volts, it delivers a power output of 42 watts. This power supply unit is suitable for various industrial and automation applications where reliable and stable power delivery is required.

 

Technical Specifications 


Part #

STEP-PS/ 1AC/24DC/1.75

Manufacturer

PHOENIX CONTACT

Category

Power Supplies

Subcategory

Power Supply

Nominal input voltage range

100 V AC ... 240 V AC

Input voltage range

85 V AC ... 264 V AC


95 V DC ... 250 V DC

Input voltage range AC

85 V AC ... 264 V AC

Input voltage range DC

95 V DC ... 250 V DC

Voltage type of supply voltage

AC/DC

Inrush current

< 15 A (typical)

Inrush current integral (I2t)

< 0.6 A2s

AC frequency range

45 Hz ... 65 Hz

Frequency range DC

0 Hz

Nominal power consumption

84.2 VA

Protective circuit

Transient surge protection; Varistor

Power factor (cos phi)

0.57

Typical response time

< 0.5 s

Input fuse

3.15 A (slow-blow, internal)

Recommended breaker for input protection

6 A ... 16 A (Characteristics B, C, D, K)

Efficiency

> 89 % (for 230 V AC and nominal values)

Output characteristic

U/I

Nominal output voltage

24 V DC

Setting range of the output voltage (USet)

22.5 V DC ... 29.5 V DC (> 24 V DC, constant capacity restricted)

Output current Imax

3.75 A

Derating

55 °C ... 70 °C (2.5 %/K)

Feedback voltage resistance

≤ 35 V DC

Protection against overvoltage at the output (OVP)

< 35 V DC

Residual ripple

< 60 mVPP (20 MHz)

Short-circuit-proof

yes

Output power

42 W

Peak switching voltages nominal load

< 40 mVPP (20 MHz)

Maximum no-load power dissipation

< 0.7 W

Power loss nominal load max.

5 W

Rise time

< 0.5 s (UOUT (10 % ... 90 %))

Connection in parallel

yes, for redundancy and increased capacity

Connection in series

yes

Conductor cross section AWG min.

24

Conductor cross section AWG max.

12

Stripping length

6.5 mm

Screw thread

M3

Tightening torque, min

0.5 Nm

Tightening torque max

0.6 Nm

Housing material

Plastic

Foot latch material

POM (Polyoxymethylene)

Degree of protection

IP20

Ambient temperature (operation)

-25 °C ... 70 °C (> 55° C derating : 2.5%/K)

Ambient temperature (storage/transport)

-40 °C ... 85 °C

Climatic class

3K3 (in acc. with EN 60721)

Max. permissible relative humidity (operation)

≤ 95 % (at 25 °C, non-condensing)

Shock

18 ms, 30g, in each space direction (according to IEC 60068-2-27)

Vibration (operation)

< 15 Hz, amplitude ±2.5 mm (according to IEC 60068-2-6)

 

 

Information About 2868648

The Phoenix Contact 2868648, designated as the STEP-PS/1AC/24DC/1.75, is a power supply unit engineered for DIN rail mounting applications. It belongs to the STEP Series and functions as a primary-switched STEP POWER power supply. The input is configured for single-phase operation, while the output delivers 24 volts DC with a current rating of 1.75 amperes.

This power supply unit is designed to provide efficient and reliable power delivery in industrial environments. With an input voltage range spanning from 85 volts to 264 volts, it accommodates various power sources commonly found in industrial settings. Its compact design and DIN rail mounting capability make it suitable for installation in confined spaces and within control panels.

The power supply unit is engineered to deliver a power output of 42 watts, ensuring adequate power supply for connected devices and systems. It is equipped with transient surge protection and a varistor for enhanced safety and protection against voltage fluctuations and surges.

Featuring a power factor of 0.57, the power supply unit operates with high efficiency, exceeding 89% for 230 volts AC and nominal values. It incorporates a U/I output characteristic, ensuring stable voltage regulation and current delivery to connected loads.

To facilitate installation and wiring, the unit supports parallel and series connections. It also provides ample flexibility in conductor cross-sections, accommodating AWG sizes ranging from 24 to 12.



Manufacturer information

Phoenix Contact is a global market leader and innovator in the electrical engineering and automation sectors. Founded in 1923 the family-owned company from Blomberg, Germany, now owns an international distribution network providing guaranteed proximity to its customers. Phoenix Contact offers innovative products and solutions around industrial connection technology, automation, interface-systems and surge protection. The product range includes sensors, controllers, modular terminal blocks, splash-proof machinery connectors, wireless Ethernet products for up-to-date control cabinets, and custom solutions for various applications.

Warrany image

IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
Warranty Terms
warningIQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.
Description / Specifications

Description

The Phoenix Contact 2868648, identified as the STEP-PS/1AC/24DC/1.75, is a power supply unit designed for DIN rail mounting applications. It operates as a primary-switched STEP POWER power supply, featuring a 1-phase input and providing a 24 volts DC output with a current rating of 1.75 amperes. With an input range spanning from 85 volts to 264 volts, it delivers a power output of 42 watts. This power supply unit is suitable for various industrial and automation applications where reliable and stable power delivery is required.

 

Technical Specifications 


Part #

STEP-PS/ 1AC/24DC/1.75

Manufacturer

PHOENIX CONTACT

Category

Power Supplies

Subcategory

Power Supply

Nominal input voltage range

100 V AC ... 240 V AC

Input voltage range

85 V AC ... 264 V AC


95 V DC ... 250 V DC

Input voltage range AC

85 V AC ... 264 V AC

Input voltage range DC

95 V DC ... 250 V DC

Voltage type of supply voltage

AC/DC

Inrush current

< 15 A (typical)

Inrush current integral (I2t)

< 0.6 A2s

AC frequency range

45 Hz ... 65 Hz

Frequency range DC

0 Hz

Nominal power consumption

84.2 VA

Protective circuit

Transient surge protection; Varistor

Power factor (cos phi)

0.57

Typical response time

< 0.5 s

Input fuse

3.15 A (slow-blow, internal)

Recommended breaker for input protection

6 A ... 16 A (Characteristics B, C, D, K)

Efficiency

> 89 % (for 230 V AC and nominal values)

Output characteristic

U/I

Nominal output voltage

24 V DC

Setting range of the output voltage (USet)

22.5 V DC ... 29.5 V DC (> 24 V DC, constant capacity restricted)

Output current Imax

3.75 A

Derating

55 °C ... 70 °C (2.5 %/K)

Feedback voltage resistance

≤ 35 V DC

Protection against overvoltage at the output (OVP)

< 35 V DC

Residual ripple

< 60 mVPP (20 MHz)

Short-circuit-proof

yes

Output power

42 W

Peak switching voltages nominal load

< 40 mVPP (20 MHz)

Maximum no-load power dissipation

< 0.7 W

Power loss nominal load max.

5 W

Rise time

< 0.5 s (UOUT (10 % ... 90 %))

Connection in parallel

yes, for redundancy and increased capacity

Connection in series

yes

Conductor cross section AWG min.

24

Conductor cross section AWG max.

12

Stripping length

6.5 mm

Screw thread

M3

Tightening torque, min

0.5 Nm

Tightening torque max

0.6 Nm

Housing material

Plastic

Foot latch material

POM (Polyoxymethylene)

Degree of protection

IP20

Ambient temperature (operation)

-25 °C ... 70 °C (> 55° C derating : 2.5%/K)

Ambient temperature (storage/transport)

-40 °C ... 85 °C

Climatic class

3K3 (in acc. with EN 60721)

Max. permissible relative humidity (operation)

≤ 95 % (at 25 °C, non-condensing)

Shock

18 ms, 30g, in each space direction (according to IEC 60068-2-27)

Vibration (operation)

< 15 Hz, amplitude ±2.5 mm (according to IEC 60068-2-6)

 

 

Information About 2868648

The Phoenix Contact 2868648, designated as the STEP-PS/1AC/24DC/1.75, is a power supply unit engineered for DIN rail mounting applications. It belongs to the STEP Series and functions as a primary-switched STEP POWER power supply. The input is configured for single-phase operation, while the output delivers 24 volts DC with a current rating of 1.75 amperes.

This power supply unit is designed to provide efficient and reliable power delivery in industrial environments. With an input voltage range spanning from 85 volts to 264 volts, it accommodates various power sources commonly found in industrial settings. Its compact design and DIN rail mounting capability make it suitable for installation in confined spaces and within control panels.

The power supply unit is engineered to deliver a power output of 42 watts, ensuring adequate power supply for connected devices and systems. It is equipped with transient surge protection and a varistor for enhanced safety and protection against voltage fluctuations and surges.

Featuring a power factor of 0.57, the power supply unit operates with high efficiency, exceeding 89% for 230 volts AC and nominal values. It incorporates a U/I output characteristic, ensuring stable voltage regulation and current delivery to connected loads.

To facilitate installation and wiring, the unit supports parallel and series connections. It also provides ample flexibility in conductor cross-sections, accommodating AWG sizes ranging from 24 to 12.



Manufacturer information

Phoenix Contact is a global market leader and innovator in the electrical engineering and automation sectors. Founded in 1923 the family-owned company from Blomberg, Germany, now owns an international distribution network providing guaranteed proximity to its customers. Phoenix Contact offers innovative products and solutions around industrial connection technology, automation, interface-systems and surge protection. The product range includes sensors, controllers, modular terminal blocks, splash-proof machinery connectors, wireless Ethernet products for up-to-date control cabinets, and custom solutions for various applications.

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