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MDR-20-24
12.69
Details
Meanwell MDR-20-24 is an ultra-thin single-output DIN rail power supply with 24V1A0-1A24W150mVp-p21.6-26.4V. It is installed on DIN rail TS-35/7.5 or TS-35/15, and cooled by natural air convection. This model is also with Built-in active DC OK signal. Because the flexible DIN rail mounting system increases the installation speed, all equipment can be easily snapped into the metal rail. Moreover, Meanwell MDR-20-24 could be easily arranged on the DIN rail using a closed junction box or in a location with limited space. Similar devices can be installed in close proximity to each other, thus reducing the wiring required. What’s more, MDR-20-24 offers short-circuit, overload and over-voltage protection modes. Most power supplies are convectively cooled, so no cooling fans are required. In light of these points, Meanwell MDR-20-24 is widely applied in a variety of automation, instrumentation and industrial applications such as power various DC operating equipment including sensors, motors, actuators, solenoid valves and relays.
Meanwell MDR-20-24 Specifications
| Model | MDR-20-24 | |
| Output | DC VOLTAGE | 24V |
| RATED CURRENT | 1A | |
| CURRENT RANGE | 0-1A | |
| RATED POWER | 24W | |
| RIPPLE & NOISE (max.) | 150mVp-p | |
| VOLTAGE ADJ. RANGE | 21.6-26.4V | |
| VOLTAGE TOLERANCE | ±1.0% | |
| LINE REGUL ATION | ±1.0% | |
| LOAD REGULATION | ±1.0% | |
| SETUP, RISE TIME | 500ms, 30ms/230VAC 1000ms, 30ms/115VAC at full load | |
| HOLD UP TIME | 50ms/230VAC 20ms/115VAC at full load | |
| Input | VOLTAGE RANGE | 85 ~ 264VAC 120 ~ 370VDC |
| FREQUENCY RANGE | 47 - 63Hz | |
| EFFICIENCY (Typ.) | 84.00% | |
| AC CURRENT (Typ.) | 0.55A/115VAC 0.35A/230VAC | |
| INRUSH CURRENT (Typ. ) | COLD START 20A/115VAC 40A/230VAC | |
| LEAKAGE CURRENT | <1mA / 240VAC | |
| PROTECTION | OVERLOAD | 105 ~ 160% rated output power |
| Protection type : Constant current limiting, recovers automatically after fault condition is removed | ||
| OVER VOLTAGE | 27.6-32.4V | |
| Protection type : Shut down o/p voltage, re-power on to recover | ||
| ENVIRONMENT | WORKING TEMP | -20 ~ +70℃(Refer to "Derating Curve") |
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -40 ~ +85℃, 10 ~ 95% RH | |
| TEMP. COEFFICIENT | ±0.03%/℃(0 ~ 50℃) | |
| VIBRATION | Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6 | |
| FUNCTION | DC OK ACTIVE SIGNAL (max.) | 18 ~ 27V / 20mA |
| SAFETY &EMC | SAFETY STANDARDS | UL508, TUV BS EN/EN62368-1, EAC TP TC 004, BSMI CNS14336-1, AS/NZS 62368.1 approved |
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | |
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH | |
| EMC EMISSION | Compliance to BS EN/EN55032 (CISPR32), BS EN/EN61204-3 Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020, CNS13438 Class B | |
| EMC IMMUNITY | Compliance to BS EN/EN61000-4-2, 3, 4, 5, 6, 8, 11, BS EN/EN55024,BS EN/EN61000-6-1,BS EN/EN61204-3, light industry level, criteria A, EAC TP TC 020 | |
| Others | MTBF | 236.9K hrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 22.5*90*100mm (W*H*D) | |
| PACKING | 0.17Kg; 72pcs/13.2Kg/1.04CUFT | |
Meanwell MDR-20-24 Features
l 3 years warranty
l Universal AC input/Full range
l Built in DC OK active signal
l LED indicator for power on
l 100% full load burn-in test
l Cooling by free air convection
l No load power consumption<O. 75W
l Can be installed on DIN rail TS-35/7.5 or 15
l Protections: Short circuit/Overload/Over voltage
Meanwell MDR-20-24 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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