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2938581 | Phoenix Contact | Power Supply
- Regular price
- $339.00
- Sale price
- $339.00
- Regular price
-
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Product Description P/N: 2938581
Description
Technical Specifications
Specifications
|
Part # |
2938581 |
|
Manufacturer |
Phoenix Contact |
|
Nominal input voltage range |
100 V AC ... 240 V AC |
|
Input voltage range |
85 V AC ... 264 V AC |
|
Input voltage range AC |
85 V AC ... 264 V AC |
|
Input voltage range DC |
90 V DC ... 350 V DC |
|
Voltage type of supply voltage |
AC/DC |
|
Inrush current |
< 20 A (typical) |
|
Inrush current integral (I2t) |
< 2.5 A2s |
|
AC frequency range |
45 Hz ... 65 Hz |
|
Frequency range DC |
0 Hz |
|
Mains buffering time |
> 30 ms (120 V AC) |
|
Current consumption |
approx. 1.6 A (120 V AC) |
|
Nominal power consumption |
134 W |
|
Protective circuit |
Transient surge protection; Varistor |
|
Typical response time |
< 1 s |
|
Input fuse |
5 A (slow-blow, internal) |
|
Permissible backup fuse |
B6 B10 B16 |
|
Permissible DC backup fuse |
DC: Connect a suitable fuse upstream |
|
Recommended breaker for input protection |
6 A ... 16 A (Characteristics B, C, D, K) |
|
Efficiency |
> 89 % |
|
Nominal output voltage |
24 V DC ±1 % |
|
Setting range of the output voltage |
22.5 V DC ... 28.5 V DC |
|
Nominal output current (IN) |
5 A (up to 60 °C) |
|
POWER BOOST (IBoost) |
7.5 A |
|
Derating |
60 °C ... 70 °C (2.5 %/K) |
|
Feedback voltage resistance |
35 V DC |
|
Protection against overvoltage at the output |
≤ 35 V DC |
|
Max. capacitive load |
unlimited |
|
Active current limitation |
Approx. IBOOST = 7.5 A (for short-circuit) |
|
Control deviation |
< 1 % (change in load, static 10 % ... 90 %) |
|
Residual ripple |
< 10 mVPP (with nominal values) |
|
Output power |
120 W |
|
Peak switching voltages nominal load |
< 30 mVPP (20 MHz) |
|
Maximum no-load power dissipation |
< 2 W |
|
Power loss nominal load max. |
< 14 W |
|
Rise time |
< 2 ms (UOUT (10 % ... 90 %)) |
|
Connection in parallel |
yes, for redundancy and increased capacity |
|
Connection in series |
yes |
|
Output description |
UOUT > 0.9 x UN: High signal |
|
Maximum switching voltage |
≤ 24 V |
|
Output voltage |
+ 24 V DC (Signal) |
|
Maximum inrush current |
≤ 40 mA |
|
Continuous load current |
≤ 40 mA |
Information About 2938581
The Phoenix Contact 2938581 Power Supply belongs to the QUINT POWER Series, renowned for its versatility and reliability in providing DC power supply solutions ranging from 60W to 960W. Offering a wide-range input, it accommodates both single and three-phase versions, along with an international approval package, ensuring compatibility across diverse industrial settings.
This power supply unit ensures uninterrupted power delivery with generously dimensioned capacitors, guaranteeing mains buffering of over 20 ms at full load. In the event of a permanent phase failure, all three-phase devices maintain full output power, ensuring continuity of operation. The Power Boost power reserve feature efficiently handles loads with high inrush currents, ensuring reliable operation and tripping of fuses as required.
To minimize system downtimes, the power supply unit features preventive function monitoring, actively diagnosing impermissible operating states. Remote monitoring capabilities are facilitated by an active transistor switching output and a floating relay contact, enabling continuous system supervision and control.
All devices within the QUINT POWER Series are designed to be idling-proof and short-circuit-proof, ensuring robust performance and safety in industrial environments. They offer regulated and adjustable output voltages of 12V, 24V, and 48V DC, with output currents ranging from 2.5A to 40A, catering to a wide spectrum of industrial requirements.
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.
Description
Technical Specifications
Specifications
|
Part # |
2938581 |
|
Manufacturer |
Phoenix Contact |
|
Nominal input voltage range |
100 V AC ... 240 V AC |
|
Input voltage range |
85 V AC ... 264 V AC |
|
Input voltage range AC |
85 V AC ... 264 V AC |
|
Input voltage range DC |
90 V DC ... 350 V DC |
|
Voltage type of supply voltage |
AC/DC |
|
Inrush current |
< 20 A (typical) |
|
Inrush current integral (I2t) |
< 2.5 A2s |
|
AC frequency range |
45 Hz ... 65 Hz |
|
Frequency range DC |
0 Hz |
|
Mains buffering time |
> 30 ms (120 V AC) |
|
Current consumption |
approx. 1.6 A (120 V AC) |
|
Nominal power consumption |
134 W |
|
Protective circuit |
Transient surge protection; Varistor |
|
Typical response time |
< 1 s |
|
Input fuse |
5 A (slow-blow, internal) |
|
Permissible backup fuse |
B6 B10 B16 |
|
Permissible DC backup fuse |
DC: Connect a suitable fuse upstream |
|
Recommended breaker for input protection |
6 A ... 16 A (Characteristics B, C, D, K) |
|
Efficiency |
> 89 % |
|
Nominal output voltage |
24 V DC ±1 % |
|
Setting range of the output voltage |
22.5 V DC ... 28.5 V DC |
|
Nominal output current (IN) |
5 A (up to 60 °C) |
|
POWER BOOST (IBoost) |
7.5 A |
|
Derating |
60 °C ... 70 °C (2.5 %/K) |
|
Feedback voltage resistance |
35 V DC |
|
Protection against overvoltage at the output |
≤ 35 V DC |
|
Max. capacitive load |
unlimited |
|
Active current limitation |
Approx. IBOOST = 7.5 A (for short-circuit) |
|
Control deviation |
< 1 % (change in load, static 10 % ... 90 %) |
|
Residual ripple |
< 10 mVPP (with nominal values) |
|
Output power |
120 W |
|
Peak switching voltages nominal load |
< 30 mVPP (20 MHz) |
|
Maximum no-load power dissipation |
< 2 W |
|
Power loss nominal load max. |
< 14 W |
|
Rise time |
< 2 ms (UOUT (10 % ... 90 %)) |
|
Connection in parallel |
yes, for redundancy and increased capacity |
|
Connection in series |
yes |
|
Output description |
UOUT > 0.9 x UN: High signal |
|
Maximum switching voltage |
≤ 24 V |
|
Output voltage |
+ 24 V DC (Signal) |
|
Maximum inrush current |
≤ 40 mA |
|
Continuous load current |
≤ 40 mA |
Information About 2938581
The Phoenix Contact 2938581 Power Supply belongs to the QUINT POWER Series, renowned for its versatility and reliability in providing DC power supply solutions ranging from 60W to 960W. Offering a wide-range input, it accommodates both single and three-phase versions, along with an international approval package, ensuring compatibility across diverse industrial settings.
This power supply unit ensures uninterrupted power delivery with generously dimensioned capacitors, guaranteeing mains buffering of over 20 ms at full load. In the event of a permanent phase failure, all three-phase devices maintain full output power, ensuring continuity of operation. The Power Boost power reserve feature efficiently handles loads with high inrush currents, ensuring reliable operation and tripping of fuses as required.
To minimize system downtimes, the power supply unit features preventive function monitoring, actively diagnosing impermissible operating states. Remote monitoring capabilities are facilitated by an active transistor switching output and a floating relay contact, enabling continuous system supervision and control.
All devices within the QUINT POWER Series are designed to be idling-proof and short-circuit-proof, ensuring robust performance and safety in industrial environments. They offer regulated and adjustable output voltages of 12V, 24V, and 48V DC, with output currents ranging from 2.5A to 40A, catering to a wide spectrum of industrial requirements.
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.