24 Volt Industrial Power Supplies

DISCONTINUED DC-1824-30W, DC-1824-60W, DC-1824-75W, DC-1824-120W For Replacement options see End-of-Life Notifications

 

The Signamax 24 Volt Industrial Power Supplies have been developed to operate in harsh environments, providing clean 24 Volt DC power to equipment that operates in severe conditions. These power supplies are the solution for outdoor environments, transportation roadside systems, shop floors, and other harsh environments where temperature extremes exist.

Input power can be either AC or DC, over a wide voltage range, and the included DIN-rail mount in the molded case makes mounting quick and easy. These power supplies are perfect for powering media converters and non-PoE switches in harsh environments or other devices requiring 24 Volt DC power.

 

 

  • Built-in DIN-rail mount for hassle free installation
  • TUV EN60950-1 approved with EN50178 design references
  • EN61204-3 Heavy Industry Level, Criteria A standard supported
  • 75W and 120W are UL508 approved
  • 24 V DC power output with overvoltage protection to 32.4 V
  • Overload protection up to 150% of rated power with constant current limiting & automatic recovery
  • Extended operating temperature range -4°F to 140°F (-20°C to 60°C)

 

 

  • ELECTRICAL CHARACTERISTICS

Input:
P/Ns DC-1824-30W/75W: 85 – 264 Volts AC (47- 63 Hz) or 120 – 370 Volts DC
P/N DC-1824-60W: 88 – 264 Volts AC (47- 63 Hz) or 120 – 370 Volts DC
P/N DC-1824-120W: 88 – 132 Volts AC/176 – 264 Volts AC-by switch (47- 63 Hz) or 240 – 370 Volts DC
Output:
P/N DC-1824-30W: 36 Watts, 24 Volts DC, 0 – 1.5 Amps
P/N DC-1824-60W: 60 Watts, 24 Volts DC, 0 – 2.5 Amps
P/N DC-1824-75W: 76.8 Watts, 24 Volts DC, 0 – 3.2 Amps
P/N DC-1824-120W: 120 Watts, 24 Volts DC, 0 – 5.0 Amps
Overvoltage Protection:
P/Ns DC-1824-30W/60W: 27.6 – 32.4 Volts
P/Ns DC-1824-75W/120W: 29 – 34 Volts
Overload Protection: 105% – 150% of rated output power
Protection Type: Constant current limiting, automatic recovery
Inrush Current:
P/N DC-1824-30W: 15 Amps/ 115 Volts AC or 30 Amps/ 230 Volts AC
P/N DC-1824-60W: 18 Amps/ 115 Volts AC or 36 Amps/ 230 Volts AC
P/Ns DC-1824-75W/120W: 20 Amps/ 115 Volts AC or 40 Amps/ 230 Volts AC

  • PHYSICAL CHARACTERISTICS

Dimensions:
P/Ns DC-1824-30W/60W: 3.17” W x 2.2” D x 3.66” H (78 mm x 56 mm x 93 mm)
P/N DC-1824-75W: 2.22” W x 4.00” D x 5.00” H (55.5 mm x 100 mm x 125 mm)
P/N DC-1824-120W: 2.62” W x 4.00” D x 5.00” H (65.5 mm x 100 mm x 125 mm)
Housing:
P/Ns DC-1824-30W/60W: Plastic case
P/Ns DC-1824-75W/120W: Aluminum case
Weight:
P/Ns DC-1824-30W/60W: 1.34 lb (0.61 kg)
P/N DC-1824-75W: 2.31 lb (1.05 kg)
P/N DC-1824-120W: 2.75 lb (1.25 kg)

  • ENVIRONMENTAL REQUIREMENTS

Operating Temperature: 14°F to 140°F (-10°C to 60°C)
Storage Temperature: -4°F to 185°F (-20°C to 85°C)
Operating Humidity: 20% to 90% (non-condensing)

  • CERTIFICATIONS

Safety:
P/Ns DC-1824-30W/60W: UL60950-1, TUV EN60650-1, EN50178 referred to
P/Ns DC-1824-75W/120W: UL508, TUV EN60650-1
EMI: EN55011, EN55022 (CISPR22) Class B
EMS:
P/Ns DC-1824-30W/60W: ESD Standards (EN61000-4-2); Radiated RFI Standards (EN61000-4-3); Burst Standards (EN61000-4-4); Surge Standards (EN61000-4-5); Induced RFI Standards (EN61000-4-6); Magnetic Field Standards (EN1000-4-8); Voltage Dip Standards (EN61000-4-11); ENV50204, EN55024, EN61000-6-2, EN61204-3 (Heavy Industrial Level – Criteria A)
P/Ns DC-1824-75W/120W: ESD Standards (EN61000-4-2); Radiated RFI Standards (EN61000-4-3); Burst Standards (EN61000-4-4); Surge Standards (EN61000-4-5); Induced RFI Standards (EN61000-4-6); Magnetic Field Standards (EN1000-4-8); Voltage Dip Standards (EN61000-4-11); ENV50204, EN55024, EN61000-6-2, EN50082-2 (Heavy Industrial Level – Criteria A)

  • WARRANTY

Five years

 

 

 

Download Specifications (PDF 918Kb) Revised 06.22.2016

Download User’s Guide (PDF 123Kb) Revised 08.01.2008