$ 146.28
Weidmuller PRO TOP1 120W 24V 5A EX power supply delivers efficient, reliable 24V DC power for industrial and hazardous-area automation systems.
The Weidmuller PRO TOP1 120W 24V 5A EX high-efficiency power supply is a compact, DIN-rail mounted switch-mode power supply designed for industrial systems operating in standard and hazardous environments. It delivers a stable 24 V DC output with up to 5 A current, ensuring reliable power for automation equipment, control units, and field devices. Built with high efficiency and durability in mind, this power supply helps reduce energy loss, cabinet heat, and unplanned downtime. Its slim metal enclosure, wide input voltage tolerance, and EX-rated design make it ideal for space-limited panels requiring safe and continuous operation.
The PRO TOP1 120W 24V 5A EX supports long-term industrial operation by combining energy efficiency with high operational resilience. Reduced power dissipation lowers internal temperatures, extending component lifetime and improving system stability. The integrated peak power reserve allows short-term current surges to be handled smoothly, eliminating the need for oversized power supplies. Visual status indicators simplify diagnostics, while optional monitoring capabilities support preventive maintenance strategies. With approval for use in hazardous locations and a robust mechanical design, it is well suited for process automation, chemical plants, and critical infrastructure applications where reliability is essential.
Why PRO TOP1 120W 24V 5A EX?
The PRO TOP1 120W 24V 5A EX is chosen when reliability, safety, and efficiency must coexist in a compact power solution. Its high-efficiency design reduces energy waste and cabinet heat, while the EX-rated construction allows use in hazardous environments without compromise. Combined with peak power capability and a long service life, it supports stable operation even under fluctuating loads and demanding industrial conditions.
What problem does it solve?
This power supply solves the challenge of delivering stable 24 V DC power in environments where space is limited, loads can be unpredictable, and safety regulations are strict. It prevents voltage drops during peak demand, minimizes downtime caused by overheating or component failure, and ensures compliant operation in hazardous areas, helping maintain continuous and dependable industrial processes.
| Feature | Details | Benefit |
|---|---|---|
| Rated Output Power | 120 W | Provides sufficient power for control systems, sensors, and automation devices |
| Output Voltage | 24 V DC (adjustable range approx. 22.5–28.8 V) | Ensures stable and flexible voltage matching for industrial equipment |
| Output Current | Up to 5 A continuous | Supports multiple loads without voltage drop |
| Peak Load Capability | Up to 150% current for several seconds | Handles short-term inrush currents from motors, valves, and actuators |
| Efficiency | Up to 91% | Reduces energy consumption, heat buildup, and operating costs |
| Input Voltage Range | Wide-range AC and DC input | Allows global use and stable operation despite supply fluctuations |
| Hazardous Area Approval | EX-certified design | Enables safe use in hazardous and potentially explosive environments |
| Mounting Method | DIN-rail mounting (TS 35) | Saves panel space and simplifies installation |
| Housing Material | Robust metal, corrosion-resistant | Enhances durability in harsh industrial conditions |
| Operating Temperature | Wide temperature tolerance | Maintains reliability in extreme industrial environments |
| Protection Functions | Short-circuit, overload, inverse polarity protection | Protects connected equipment and improves system safety |
| Status Indication | Multi-color LED indicators | Enables quick visual diagnostics and faster troubleshooting |
| Redundancy Support | Parallel operation with ORing concept | Increases system availability and fault tolerance |
| Service Life | High MTBF, long operational lifespan | Reduces maintenance effort and replacement costs |
| Compliance | Industrial safety and EMC standards | Ensures regulatory compliance and stable system integration |
Download PRO TOP1 120W 24V 5A EX (2466980000) Datasheet
| Commercial Data | Details |
|---|---|
| EAN Number | 4050118481587 |
| Net Weight | 850 g |
In chemical processing plants, control cabinets are often installed close to mixing, dosing, or storage zones where explosive gases or vapors may be present. This application demands a power supply that combines electrical stability with certified safety. The PRO TOP1 120W 24V 5A EX delivers consistent 24 V DC power to PLCs, I/O modules, and safety relays while meeting hazardous-area requirements. Its high efficiency minimizes internal heat, which is critical in sealed cabinets with limited airflow. The peak current reserve supports valve actuation and pump startups without voltage sag, ensuring uninterrupted process control and reducing nuisance shutdowns during load fluctuations.
Oil and gas skid-mounted systems integrate sensors, actuators, and communication equipment into compact, mobile units exposed to harsh conditions. These systems require a power supply that tolerates vibration, temperature variation, and unstable input power. The PRO TOP1 120W 24V 5A EX is well suited for this role due to its robust metal housing and wide input voltage range. It maintains stable output even during supply disturbances from generators. The compact DIN-rail format saves space in dense enclosures, while redundancy capability supports high availability designs, helping operators avoid costly downtime in extraction, metering, and monitoring operations.
Pharmaceutical production relies on precise instrumentation for monitoring pressure, flow, and temperature, often within controlled or potentially hazardous environments. In these settings, power instability can compromise data integrity and product quality. The PRO TOP1 120W 24V 5A EX provides clean, low-ripple DC power to sensitive transmitters and control electronics. Its long service life and high MTBF reduce maintenance interventions in validated areas. Visual status indicators simplify troubleshooting during audits or routine checks. By supporting short peak loads without oversizing, it allows engineers to design efficient panels while maintaining compliance and consistent performance throughout continuous production cycles.
Gas filling stations and storage facilities operate electrical equipment in environments where safety margins are critical. Control panels powering sensors, solenoid valves, and alarm systems must remain operational at all times. The PRO TOP1 120W 24V 5A EX addresses this challenge with an EX-rated design that enables safe installation near hazardous zones. Its high efficiency reduces cabinet heat, improving reliability in outdoor or poorly ventilated enclosures. The ability to handle inrush currents ensures dependable valve switching and alarm activation, supporting continuous monitoring and rapid response in safety-critical gas handling applications.
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