$ 108.33
Weidmuller PRO MAX 120W 24V 5A DIN rail power supply for industrial automation, offering high efficiency, overload handling, and stable 24V DC output.
The Weidmuller PRO MAX 120W 24V 5A switch-mode power supply is designed for industrial control systems that require stable and reliable 24 V DC power in demanding environments. With a rated output of 120 W, it supports automation components that face load fluctuations, high ambient temperatures, and limited cabinet space. Its compact DIN-rail format, wide input voltage range, and built-in electrical protection help solve common power stability issues while ensuring long-term operational reliability for machine builders and panel integrators.
The Weidmuller PRO MAX 120W 24V 5A power supply delivers practical benefits in everyday industrial applications. High overload and peak power capability ensures equipment continues operating during start-up surges or sudden load changes. High efficiency reduces internal heat, supporting longer service life in dense control panels. Clear LED and relay-based status indication simplifies troubleshooting and maintenance, reducing downtime. A durable metal housing and wide operating temperature range further support reliable performance in continuous-duty automation and process control systems.
Why PRO MAX 120W 24V 5A?
The PRO MAX 120W 24V 5A is chosen when reliability is non-negotiable. It is engineered to maintain stable output even under high temperatures, overload conditions, and fluctuating input voltages. Its compact DIN-rail design saves cabinet space while delivering industrial-grade durability, making it ideal for long-term operation in demanding automation systems where power stability directly impacts productivity and equipment lifespan.
What problem does it solve?
This power supply addresses common industrial power challenges such as voltage drops, start-up current spikes, and overheating inside control cabinets. By delivering consistent 24 V DC power with strong overload capability and high efficiency, it protects sensitive automation components from unexpected shutdowns, reduces maintenance interventions, and ensures continuous operation in machines, process systems, and distributed control environments.
| Feature | Details | Benefit |
|---|---|---|
| Rated Output Power | 120 W | Provides sufficient power for controllers, sensors, and industrial peripherals |
| Output Voltage | 24 V DC (adjustable) | Ensures stable and precise voltage for sensitive automation equipment |
| Output Current | 5 A nominal | Supports multiple loads without performance degradation |
| Peak Load Capability | Up to 300% short-term boost | Handles motor start-up currents and sudden load spikes reliably |
| Continuous Overload | Up to 120% | Maintains operation during temporary overload conditions |
| Input Voltage Range | 85–277 V AC / 80–370 V DC | Enables global use across varied power infrastructures |
| Efficiency | Up to 89% | Reduces energy loss and internal heat generation |
| Operating Temperature | –25 °C to +70 °C | Suitable for harsh industrial and control cabinet environments |
| Mounting Method | DIN rail (TS 35) | Allows fast, secure installation in standard control panels |
| Housing Material | Metal, corrosion-resistant | Enhances durability and long service life |
| Status Monitoring | LED indicators and relay contact | Enables quick diagnostics and proactive maintenance |
| Parallel Connection | Up to 5 units | Supports scalable power expansion for growing systems |
| Protection Features | Short-circuit, overload, reverse polarity | Protects connected devices and increases system safety |
| Protection Class | IP20 | Designed for protected indoor industrial installations |
| Power Factor | Typical 0.9 | Improves energy efficiency and reduces network stress |
Download PRO MAX 120W 24V 5A (1478110000) Datasheet
| Commercial Data | Details |
|---|---|
| EAN Number | 4050118285956 |
| Net Weight | 858 g |
Automated packaging lines depend on multiple control components operating in perfect coordination. Controllers, sensors, and actuators frequently switch on and off, creating sudden current demands that can disrupt weak power supplies. The PRO MAX 120W 24V 5A provides a stable 24 V DC output that remains consistent during these rapid load changes. Its ability to handle short-term peak currents helps prevent controller resets and communication faults. High efficiency limits heat buildup inside compact cabinets, while clear status indication allows technicians to quickly verify power health, supporting continuous production with minimal interruptions.
Conveyor and intralogistics systems often use distributed control panels exposed to fluctuating power conditions and varying ambient temperatures. The PRO MAX 120W 24V 5A is well suited for these environments due to its wide input voltage tolerance and stable DC output. It reliably powers sensors, safety devices, and controllers located near motors and drives, where electrical noise is common. Its robust construction supports long-term operation, reducing unexpected shutdowns and helping maintain smooth material flow in warehouses, distribution centers, and manufacturing facilities.
Process control panels in industries such as water treatment, food processing, and chemical production must operate continuously without interruption. The PRO MAX 120W 24V 5A delivers reliable power under constant load and elevated temperatures, supporting valves, transmitters, and control electronics. Its overload tolerance helps absorb temporary current spikes caused by switching equipment. Visual status indication simplifies routine checks, enabling operators to confirm power availability quickly. This contributes to stable process operation, reduced maintenance effort, and improved overall system reliability.
Machine tools and OEM equipment often face electrical disturbances, tight installation space, and demanding duty cycles. The PRO MAX 120W 24V 5A addresses these challenges by delivering consistent power to control electronics, encoders, and auxiliary circuits even during motor start-up and rapid motion events. Its compact DIN-rail design supports efficient panel layout, while high efficiency reduces internal temperatures. This combination helps OEMs build more reliable machines, lowers the risk of field failures, and extends service intervals over the equipment’s operational life.
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