Power supply unit for top-hat rail, 24V / 3.83A DC
€77.00
Power Supply for DIN Rail, 24V / 3.83A DC from MEAN WELL
The power supply for DIN rail, 24V / 3.83A DC from MEAN WELL is a powerful and compact 92W power device, optimized for industrial and office applications, especially in building automation and Industry 4.0. With a high efficiency of typically 90% and a Limited Power Source (LPS) feature, it provides reliable power for multiple 24V devices such as Web-IOs, sensors, or actuators. The compact design with a width of 4 TE (70 x 90 x 54.5 mm), similar to a circuit breaker, allows easy mounting on standard rails in control cabinets. The wide-range input of 100–240V, the overvoltage category III, and a wide operating temperature range from -30 to +70 °C make it ideal for demanding environments. With CE marking, UL approval, and strict standard compliance, it is a versatile solution for centralized power supply. This article highlights the technical features, applications, and benefits of this robust DIN rail power supply.
Energy Efficiency and Flexibility
The DIN rail power supply impresses with a high efficiency of typically 90%, minimizing energy consumption and reducing operating costs. The low no-load losses comply with modern energy efficiency standards, making the power supply environmentally friendly. The wide-range input of 100–240V enables worldwide use, supported by CE marking and UL approval, confirming suitability for international markets. The Limited Power Source (LPS) feature limits output power and increases safety, especially when supplying sensitive devices. These characteristics make the power supply ideal for automation technology applications, where it reliably powers sensors, actuators, communication modules, or Web-IOs.
Compact Design for Control Cabinets
The dimensions of 70 x 90 x 54.5 mm correspond to a width of 4 TE, similar to a circuit breaker, allowing space-saving mounting on standard rails in control cabinets. This compact design is particularly advantageous in building automation, where space is often limited. The wide operating temperature range from -30 to +70 °C ensures reliable operation in demanding environments such as production halls, outdoor areas, or air-conditioned data centers. The overvoltage category III protects the power supply from transient voltage spikes, increasing operational safety and longevity.
Centralized Power Supply for Web-IOs and More
In installations with multiple Web-IOs or other 24V devices, the DIN rail power supply offers an efficient solution for centralized power supply. Compared to individual power supplies, it reduces installation effort and ensures tidy wiring, improving maintenance and clarity in complex systems. With a power rating of 92W, multiple devices can be powered simultaneously, as long as the total load does not exceed the power supply's capacity. This is especially useful in building automation, where centralized power supply reduces the complexity of IoT or automation projects. The power supply can also be used in installations requiring additional power for other components such as controllers or sensors, provided the power limit is observed.
Standard Compliance and Reliability
The power supply meets strict standards for immunity (EN 61000-6-2) and emissions (EN 55032:2015 + A1 Class B, EN 61000-3-2, EN 61000-3-3), qualifying it for use in residential, commercial, and industrial environments. The high immunity ensures reliable operation even in environments with electromagnetic interference, such as production facilities. The CE marking and UL approval confirm suitability for international applications, while the robust construction is designed for continuous operation.
Versatile Applications
The DIN rail power supply is ideal for supplying 24V devices such as Web-IOs, sensors, actuators, or communication modules in Industry 4.0 and building automation. It is especially suitable for centralized power supply in control cabinets where multiple devices need to be operated efficiently. It can also be used in installations with additional power needs, such as controllers or IoT devices, as long as the power limit is maintained. The wide-range input and compact design enable flexible deployments worldwide.
Efficient Power Supply for Industry and Buildings
The power supply for DIN rail, 24V / 3.83A DC from MEAN WELL impresses with high energy efficiency, compact design, standard compliance, and versatile applications. It is the ideal solution for centralized power supply in building automation and Industry 4.0, especially for Web-IOs and other 24V devices.
Electrical Data Input:
- Input voltage: 85…264VAC
- Frequency: 47…63 Hz
- Input current: 0.8A at 230V AC
- Inrush current: max. 60A at 230V AC
- Overvoltage category: III
Electrical Data Output:
- Output power: max. 60W
- Output voltage: 24V DC (adjustable 21.6…29V)
- Tolerance: +/-1%
- Ripple voltage: max. 150mV
- Rated current: 2.5A
- Minimum load: none
- Efficiency: typ. 90%
- No-load losses: <0.3W
- LPS property: Yes
Protective Functions:
- Overcurrent limitation: at 105%…160% of rated current
- Short-circuit proof: Yes
- Overvoltage protection: Shutdown at 30…36V
- Reset via POWER ON
Timing Behavior:
- Start-up time: 500ms at rated load and 230V AC
- Rise time: 50ms at rated load and 230V AC
- Hold-up time: 30ms at rated load and 230V AC
Isolation and Safety:
- Dielectric strength: In-Out: 3KV AC
- Insulation resistance: In-Out: 100 MOhm at 500VDC
- Cooling: Convection cooling
Environmental Conditions:
- Operating temperature: -30…+70°C
- Power derating in range 45…70°C
- Storage temperature: -40…+85°C
- Relative humidity operation: 20…90% r.h.
- Relative humidity storage: 10…95% r.h.
- (non-condensing)
Mechanical Data:
- Connections: 2-pole input, 4-pole output with screw terminals
- Weight: 190 g
- Dimensions: 52.5 x 90 x 54.5 mm
Reliability and Warranty:
- MTBF: >927,600 hours (according to MIL-HDBK-217F at 25°C)
- Commercial product: 2 years manufacturer warranty
Certifications and Standards:
- Approvals: UL, c-UL, TÜV, CB, CE
- Safety: Complies with standards EN 61558-1, EN 61558-2-16, EN 62368-1
- EMC: Complies with standards EN 55032 B, EN 61000-3-2, EN 61000-3-3, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61000-4-11
Manufacturer Information:
- Manufacturer: MEAN WELL Enterprises Co., Ltd.
- Power supply type: HDR-60-24
Manufacturer Information:
MEAN WELL EUROPE N.V.
Langs de Werf 8
1185 XT Amstelveen
Netherlands
Phone: +31 20 758 6000
Email: info@meanwell.eu
Responsible person:
Didactum® Security GmbH
Marsweg 17
48163 Münster
Deutschland
Fon: +49 - 2501 - 9 78 58 80
Email: info@didactum-security.de
