Signamax 24V DC Harsh Environment & Industrial Hardened DIN-rail Mount Power Supply

The Only DC Power Source You Need for All Signamax Hardened Switches or Converters

We Guarantee to Have the Best Price

What's special about this power supply?

  • Perfect choice when you need to get clean 24 Volt DC power to equipment that operates in severe conditions
  • DIN-rail mount industrial power supplies are intended to operate in harsh environments such as outdoor environments, transportation roadside systems, shop floors, and other harsh environments where temperature extremes exist
  • When rugged conditions exist or heat dissipation is important, you need a rugged power supply to match
  • A power supply that meets all your requirement for wattage, voltage, and approvals, but still fits in your design
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Virtually all of your HVAC to factory controls, machinery to robotics, need a power supply that meets all your requirements for wattage, voltage, and approvals. The solution is the Signamax SX-DC-1824-30W 30 Watt extended temperature DIN-rail mount power supply, input 85 to 264 V AC (47 to 63 Hz.) or 120 to 370 V DC, 24 V DC output.

Part #DescriptionPrice
SX-DC-1824-30WSignamax 30 Watt Extended Temperature DIN-Rail Mount Power Supply
Input: 85 to 264 V AC (47 to 63Hz) or 120 to 370 V DC
Output: 24 V DC
  • Use this supply source for any of your Signamax switches and connectors so that you are assured the best fit
  • Included with the unit is a DIN-rail mount in the molded case which makes mounting quick and easy
  • Perfect for powering Signamax harsh environment media converters, Signamax harsh environment non-PoE switches, or other devices requiring 24 Volt DC power
  • Input power can be either AC or DC, over a wide voltage range to accommodate your needs
  • CE and UL Rated
  • 5-year manufacturer warranty


Dimensions 3.17" W x 2.2" D x 3.66" H (78mm W x 56mm D x 93mm H)


  Electrical Characteristics
Input 85 to 264 Volts AC (47 to 63 Hz) or 120 to 370 Volts DC
Output 36 Watts, 24 Volts DC, 0 to 1.5 Amps
Overvoltage Protection 27.6 to 32.4 Volts
Overload Protection 105% to 160% of rated ouput power
Protection Type Constant current limiting, automatic recovery
Inrush Current 15 Amp / 115 Volts AC or 30 AMp / 230 Volts AC
  Environmental Characteristics
Operating Temperature 14° to 140° F (-10° to 60° C)
Storage Temperature -14° to 185° F (-20° to 85° C)
Operating Humidity 20% to 90%, non-condensing
Storage Humidity 10% to 95%, non-condensing
  Regulatory Approvals
Safety UL 60950-1, TUV EN60950-1 approved; design refers to EN50178
EMI Conduction & Radiation EN55011, EN55022 (CISPR22) Class B
EMS Immunity EN61000-4-2, 3, 4, 5, 6, 8, 11, ENV50204, EN55024, EN61000-6-2, EN61204-3 heavy industry level, criteria A






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