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QUINT-DC-UPS/24DC/20-2866239

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The Phoenix Contact QUINT-DC-UPS/24DC/20 (order number 2866239) is a 24V/20A industrial-grade uninterruptible power supply that combines high stability, wide temperature adaptability, and flexible expansion capabilities to ensure continuous power supply for critical loads.
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Technical specifications for QUINT-DC-UPS/24DC/20-2866239

  • Manufacturer:
    Phoenix Contact
  • Part Number:
    QUINT-DC-UPS/24DC/20-2866239
  • Product Family:
    Phoenix Contact
  • Product Type:
    2866239
  • Degree of protection:
    IP20
  • Ambient temperature (operation):
    -25°C...70°C
  • Ambient temperature (storage/transport):
    -40°C ... 85°C
  • Max. permissible relative humidity (operation):
    95 % (at 25 °C, non-condensing)
  • Nominal input voltage:
    24VDC
  • Input voltage range:
    22.5VDC..30VDC
  • Current consumption:
    approx. 0.1 A
  • Current consumption (maximum):
    22 A (max.)
  • Current consumption (idle):
    approx. 0.1 A
  • Current consumption (charging process):
    2 A (charging process)
  • Buffer period:
    5 min. (10 A)
  • Input fuse:
    25 A (slow-blow, internal)
  • Nominal output voltage:
    24 V DC (Normal operation: Uin- 0.5 V DC, buffer mode: 27.9 to 19.2 VDC)
  • Nominal output current (IN):
    20 A
  • Connection in parallel:
    Yes, for increasing the buffer period
  • Connection in series:
    yes
  • Output power:
    480 W
  • Memory medium:
    external, battery 3.4 Ah/7.2 Ah/12 Ah
  • Operating voltage display:
    Green LED
  • Efficiency:
    >95%.
  • MTBF (IEC 61709, SN 29500):
    > 500000 h
  • Insulation voltage inputoutput:
    1 kV (routine test), 1 kV (type test)
  • Weight:
    0.8 kg
  • Estimated shipping dimensions:
    13x 6.6x12.5cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.
Description
The Phoenix Contact QUINT-DC-UPS/24DC/20-2866239 is a high-performance 24 V DC, 20 A uninterruptible power supply (UPS) designed to provide reliable backup power for critical control systems and industrial automation applications. It ensures uninterrupted operation of connected devices during mains failures, short interruptions, or voltage fluctuations.

This UPS supports buffer periods of up to 5 minutes at 10 A load and can be connected in parallel or series to extend the backup time or adapt to higher power requirements. It features a nominal output voltage of 24 V DC (normal operation: Uin − 0.5 V, buffer mode: 27.9–19.2 V) and provides a maximum output power of 480 W, ensuring stable and efficient operation of connected loads.

Designed for harsh industrial environments, the QUINT‑DC‑UPS/24DC/20 operates reliably in ambient temperatures from –25°C to +70°C, with storage/transport temperatures from –40°C to +85°C and a maximum permissible relative humidity of 95% non-condensing. The device is mounted on a horizontal DIN rail NS 35, IP20 rated, and includes visual status indication via a green LED.

With an efficiency of >95%, a high MTBF of >500,000 hours, and comprehensive safety features including internal fuses, insulation voltage testing (1 kV), and protection class I, this UPS provides dependable, long-lasting DC backup power in demanding industrial applications.
Alternative Names
QUINT-DC-UPS/Z4DC/Z0 QU1NT-DC-UPS/24DC/20 QUINT-DC-UPS/24DC/2O QUINTDCUPS/24DC/20 QUINTDCUPS/Z4DC/Z0 QU1NTDCUPS/24DC/20 QUINTDCUPS/24DC/2O 2B66239 Z866Z39 286623g
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Are there any discounts available for the QUINT-DC-UPS/24DC/20-2866239?
Discounts depend on order quantity and availability. Please contact our sales team for personalized pricing.
What is the Phoenix Contact QUINT‑DC‑UPS/24DC/20‑2866239?
It is a 24 V DC, 20 A uninterruptible power supply (UPS) designed to provide reliable backup power for industrial control systems.
What is the nominal output voltage and current?
The UPS provides 24 V DC nominal output and 20 A nominal output current for connected devices.
How fast can the QUINT-DC-UPS/24DC/20-2866239 be shipped?
Shipping depends on stock availability. If the QUINT-DC-UPS/24DC/20-2866239 is in stock, we can ship within 2–3 business days.
How long can the QUINT‑DC‑UPS/24DC/20 provide backup power?
It offers a buffer period of up to 5 minutes at 10 A load, with options to extend by connecting in parallel.
What are the operating and storage temperature ranges?
Operating temperature: –25°C to +70°C; Storage/transport temperature: –40°C to +85°C.