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The MDR-40 AC/DC power supply provides your choice of 12V, 24V or 48V DC output. It's perfect for powering small industrial electronics mounted in DIN rail cabinets. Its rugged design can endure hot, dusty conditions typically found in heavy industrial environments. It features DIN-rail mounting and protection against shorts and surges. It meets common safety standards.
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 MDR-40 terminal blocks.
| Technology | |
| Category | Power Supply |
| Power | |
| Rated Power | 40 Watts |
| Output Voltage | 12 VDC | 24 VDC | 48 VDC |
| Connection | I/P: 3 poles, O/P: 6 poles screw DIN terminal |
| Input Voltage | 85 to 264 VAC | 120 to 370 VDC |
| Relay Alarm Contact | DC OK Signal |
| Overload Protection | 105% ~ 150% constant current limiting, auto-recovery |
| Inrush Current | Cold start, 30A at 115VAC, 60A at 230VAC |
| Hold Up Time | 50ms at full load and 230VAC |
| Over Voltage Protection | 125% ~ 150% rated output voltage |
| Mechanical | |
| Weight | 0.3 kg (0.66 lbs.) |
| Dimensions | 40 x 90 x 100 mm (1.57 x 3.54 x 3.94 inches) |
| Ratings | |
| Operating Temperature | -20 to 50°C at 100% load; -20 to 70°C at 50% load |
| Safety Standards | UL508, TUV EN60950-1 approved |
| EMC | EN61204-3; ENV50204; EN55022 class B; EN61000-3-2,-3; EN61000-6-2 heavy industry level; EN61000-4-2,3,4,5,6,8,11 |
| Warranty | 3 Years |
| Withstand Voltage | I/P-O/P: 3KVAC, I/P-FG: 1.5KVAC, 1 minute |
| Download Name | File Size |
| MEAN WELL MDR-40 Series Datasheet | 120.5KB |
| Image | Model | Product Name | Price | |
 |
PWRCORD | Antaira PWRCORD AC Power Cord | $8.00 |
