WAGO 2587-2146 Switched-Mode Power Supply 1-Phase 24 VDC 10 A 240 W

The WAGO 2587-2146 is a 1-phase DIN-35 rail-mounted switched-mode power supply with a 24 VDC SELV output rated at 10 A and 240 W. It uses Push-in CAGE CLAMP® connections, active power factor correction, and cools by natural convection in horizontal mounting position. Parallel and series operation of up to two units of the same type is supported.

• Input voltage range: 90…264 VAC (1-phase); nominal 100…240 VAC; derating -1%/V below 100 VAC
• Mains frequency: 47…63 Hz
• Input current: ≤ 3.5 A; inrush current ≤ 15 A (at 230 VAC / 25 °C)
• Power factor: ≥ 0.98 (115 VAC) / ≥ 0.94 (230 VAC); Active PFC; mains failure hold-up time ≥ 22 ms (230 VAC)
• Output voltage: 24 VDC (SELV); adjustable 23.5…28 VDC
• Output current / power: 10 A / 240 W
• Efficiency: 91% (typical); power loss ≤ 5 W no-load, ≤ 24.6 W full-load (at 230 VAC)
• Residual ripple: ≤ 100 mV peak-to-peak; voltage deviation ≤ 1%; leakage current ≤ 124 µA
• Overload / short-circuit protection: Shutdown with automatic restart
• Signaling: Optical DC-OK LED; parallel and series operation supported (up to 2 units of the same type)
• Connection technology: Push-in CAGE CLAMP® (WAGO 2624 Series); solid/fine-stranded 0.2…6 mm² / 24…10 AWG; strip length 10…12 mm
• Mounting / dimensions: DIN-35 rail; 52 × 125 × 110 mm (W × H × D); weight 752 g
• Protection: IP20 (EN 60529); overvoltage category III (≤ 2000 m) / II (> 2000 m); pollution degree 2; isolation voltage pri.-sec. 3510 V AC, pri.-PE 2210 V AC
• Operating temperature: -30…+70 °C (type-tested start -40 °C); storage -40…+85 °C; max. altitude 5000 m; MTBF > 1,000,000 h at 25 °C (IEC 61709 / SN 29500)