Murr Eco Rail 2 SMPSU, Input 100..265 Out 5A 24V

Murr Elektronik

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Eco-Rail-2 power supply units offer manufacturers of machinery and control cabinets the possibility to supply power to their consumers flexibly and economically. These units provide basic functionality and help to monitor the overall costs in the control cabinet.The output voltage of the devices can be set from 23 to 28 V to supply the required power to the consumer regardless of the length of the power supply line. Connecting two power supply units in series allows the output voltage to be increased to 48 V.



Input voltage: 100...240V AC

Input current: 2.4 A (100 V AC); 1.2 A (240 V AC)

Inrush current after 1 ms: max. 20 A (230 V AC)

Frequency: 50...60 Hz

Input fuse (internal): 5 A (T)

General data

Standards: EN 60950-1, EN 61204-3, EN 61000-3-2

Relative humidity: 20...90%, no condensation

Protection: IP20

Efficiency: 87% (115 V AC); 88% (230 V AC)

Connection: Screw terminals

Mounting method: DIN-rail mountable TH35 (EN 60715)

Dimensions H×W×D: 125×50×123 mm

Temperature range: 0...+40 °C, ...+55 °C derating (storage temperature -20...+85 °C)


Output voltage: 24V DC ±1%; 23...28 V adjustable

Output current: 5 A (+40 °C); 4 A (+55 °C)

Mains failure bridging time: min. 45 ms (115 V AC); min. 45 ms (230 V AC)

Ripple: max. 10 mV eff/rms

Spikes: max. 50 mV ss/pp

Unit protection: short-circuit and overload protected

LED display: LED (green) for output voltage

Parallel usage/serial usage: no/yes (max. 2 units)

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