WAGO 2587-2146 Primary Switched Power Supply Base 1-Phase 24V 10A 240W DIN Rail

The WAGO 2587-2146 is a high-efficiency primary switched power supply designed for industrial applications. With a compact DIN-rail mountable design, it delivers a stable 24 VDC output at 10 A (240 W) and supports a wide input voltage range from 85-264 VAC or 90-300 VDC. Ideal for building automation, panel building, and machine control systems.

Advantages

High efficiency >94% reduces energy loss and heat generation. Push-in CAGE CLAMP® connection technology ensures fast, tool-free wiring. Robust protection features include overload, short-circuit, and overvoltage protection. Parallel operation capability allows up to 5 units for increased power or redundancy.

Suitable for

• Industrial control cabinets
• Building automation systems
• Process control and machine building
• 24 VDC sensor and actuator supply

Key specifications

• Input voltage: 100-240 VAC (85-264 VAC range), 90-300 VDC
• Output voltage: 24 VDC (adjustable 22-28 VDC)
• Output current: 10 A
• Output power: 240 W
• Efficiency: >94% at 230 VAC, 24 VDC, 10 A
• Mounting: DIN-rail TS 35
• Connection: Push-in CAGE CLAMP®
• Protection: IP20, Class I (with PE connection)
• Operating temperature: -25 to +70 °C
• Ripple and noise: <50 mVpp

Recommendations

For optimal performance, use with WAGO 285-series circuit breakers and 2000-series terminal blocks. Ensure adequate ventilation and observe derating above 50 °C.