Antaira NDR-240 (-24, -48) 240-Watt Industrial Power Supply, 24 or 48 VDC Output

Antaira NDR-240 240W Industrial DIN Rail Power Supply, 24V or 48V Output
Model: NDR-240
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Antaira NDR-240 Industrial 240-Watt AC to DC Power Supply, DIN-Rail Mount, Select 24 or 48-Volt Output

Antaira Technologies’ NDR-240 is a 240-watt industrial DIN-rail mountable AC to DC power supply offering a choice of voltage output. It includes a broad AC input range, high-efficiency, wide operating temperature range, and a DIN-rail bracket for mounting to TS-35/7.5 and TS-35/15 sized DIN rails. With industrial certifications, it safely protects against current-overload, over-voltage, high temperatures, and short circuits. It’s ideal for powering Antaira’s Power over Ethernet (PoE) switches and networking devices installed in standard control panels.

KEY FEATURES

  • Industrial 240-watt DIN-rail mount AC/DC power supply
  • AC input from 90 to 264 VAC
  • Select from 24 or 48 VDC output models
  • Protections from short circuit, current overload, over-voltage, and over-temperature
  • Efficiency up to 90%
  • Sturdy metal case with convection cooling
  • UL 508, EN90650-1, EN61000-6-2, and EN50082-2 approved
  • 3-year warranty

CONFIGURATIONS

NDR-240-24, Industrial-rated AC to DC 240W power supply with 24 VDC output
NDR-240-48, same as above with 48 VDC output

NOTE

A power cord is NOT included and sold separately. Order the AC power cord at PWRCORD-NOPLUG (or see Product Accessories tab). The PWRCORD-NOPLUG has 3 stripped 18 AWG wires that screw into the NDR-240 terminal blocks.

Power
Rated Power240 watts
Output Voltage24V | 48V
ConnectionInput: 3-position terminal block; Output: 4 position terminal block
Input Voltage90 to 264 VAC | 127 to 370 VDC
Overload Protection105% ~ 130% constant current limiting, auto-recovery
Inrush CurrentCold start, 20 A at 115 VAC, 35 A at 230 VAC
Hold Up Time28 ms / 230 VAC and 22 ms / 115 VAC at full load
Mechanical
Dimensions63 x 125.2 x 113.5 mm
Weight1 kg
Shock / Vibration10 to 500 Hz, 2G 10 min./cycle, 60 min. along X, Y, Z axes; IEC60068-2-6 compliance
Ratings
Operating Temperature-20 to 70°C (refer to output derating curve)
Humidity20 to 95% non-condensing
Safety StandardsUL508, TUV EN60950-1, EN60204-1, CNS14336, and EAC TP TC 004 approved
EMCEN55032 (CISPR32), EN61204-3 Class B, EN61000-3-2,-3, EAC TP TC 020, EN61000-4-2,3,4,5,6,8,11, EN55024, and EN61000-6-2 (EN50082-2)
MTBF230,200 hours per MIL-HDBK-217F (25℃)
Warranty3 Years
Download NameFile Size
NDR-240 Datasheet1.93MB
ImageModelProduct NamePrice
PWRCORDAntaira PWRCORD AC Power Cord$6.00Add to Cart