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.
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.
Technology | |
Category | Power Supply |
Power | |
Rated Power | 240 Watts |
Output Voltage | 24 VDC | 48 VDC |
Connection | Input: 3-position terminal block; Output: 4 position terminal block |
Input Voltage | 90 to 264 VAC | 127 to 370 VDC |
Overload Protection | 105% ~ 130% constant current limiting, auto-recovery |
Inrush Current | Cold start, 20 A at 115 VAC, 35 A at 230 VAC |
Hold Up Time | 28 ms / 230 VAC and 22 ms / 115 VAC at full load |
Mechanical | |
Dimensions | 63 x 125.2 x 113.5 mm |
Weight | 1 kg |
Shock / Vibration | 10 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) |
Humidity | 20 to 95% non-condensing |
Safety Standards | UL508, TUV EN60950-1, EN60204-1, CNS14336, and EAC TP TC 004 approved |
EMC | EN55032 (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) |
MTBF | 230,200 hours per MIL-HDBK-217F (25℃) |
Warranty | 3 Years |
Download Name | File Size |
NDR-240 Datasheet | 159.46KB |
Image | Model | Product Name | Price | |
PWRCORD | Antaira PWRCORD AC Power Cord | $8.00 |