Weidmüller 1469550000 PRO ECO3 DIN Rail PSU 480W 24V 20A 1 output

The Weidmüller PRO ECO3 is a 480 W rail mounted power supply unit designed for industrial applications, providing a stable 24 V DC output at 20 A. This single-output PSU is ideal for installation on DIN rails, ensuring efficient power distribution in control panels and automation systems. Typical uses include powering industrial equipment and machinery with reliable energy supply.

Type	Rail mounted PSU (DIN)
Output Voltage	12V DC
Output Current	20A
Number of Outputs	1
Power Rating	480W
0.65 @ 3 x 400 V AC	> 20 ms @ 3 x 400 V AC
1st secondary output voltage	24 - 24
AC failure bridging time @ Inom	> 30 ms @ 3 x 500 V AC /
AC input voltage range	3 x 320...3 x 575 V AC / 2 x 360...2 x 575 V AC
against electrical shock	DIN57100-410
Alternative product	PRO ECO3 480W 24V 20A II
Available until	2026-12-30T00:00:00+01:00
Built-in height	225
Built-in Width	160
Capacitive load	unrestricted
Certificate no. (cULus)	E258476
Certificate No. (cURus)	E255651
Conductor cross-section, AWG/kcmil , 10 AWG	Conductor cross-section, AWG/kcmil , 26 AWG
Conductor cross-section, AWG/kcmil , 12 AWG	Conductor cross-section, AWG/kcmil , 26 AWG
Conductor cross-section, flexible , max. 2.5 mm²	Conductor cross-section, flexible , min. 0.5mm²
Conductor cross-section, rigid , max.	6mm²
Conductor cross-section, rigid , min.	0.5mm²
Connection	Screw terminal
Connection system	Screw connection
Contact load (NO contact)	max. 30 V DC / 1 A
Continuous output current @ UNominal 20 A @ 55 °C, 15 A @ 70	Ramp-up time
Current consumption in relation to the	Voltage type
DC input voltage range	450...800 V DC
Degree of efficiency	89%
Degree of protection (IP)	IP20
Delivery status	This article will no longer be available in the future.
Depth	120
Depth (inches)	4.7244 inch
Dim	(L x W x H) 100 x 100 x 125 mm
Direct mounting possible	false
Earth leakage current, max.	3.5mA
ECLASS 14	27-04-07-01
ECLASS 15.0	27-04-07-01
Efficiency	89%
Electric symbol	Derating curve
Electrical machine equipment	Acc. to EN60204
EN55032	EN 61000-4-3 (RS), EN
ETIM 10	EC002540
ETIM 8.0	EC002540
ETIM 9.0	EC002540
Floating contact	Yes
For use with electronic equipment	Acc. to EN50178 /
Frequency range AC	47...63 Hz
GTIN (EAN)	4050118275742
Height	125mm
Height (inches)	4.9212 inch
Housing version	Metal, corrosion resistant
Indication	Green LED (Uoutput >
Input fuse (internal)	Yes
Inrush current	max. 50 A
Insulation voltage input / earth	2 kV
Insulation voltage output / earth	0.5 kV
Insulation voltage, input/output	3 kV
Interference immunity test acc. to	EN 61000-4-2 (ESD),
Isolation Voltage	3kV
Length	100mm
Limiting of mains voltage harmonic	According to EN
Max Output Current	20A
Max Power Dissipation	480W
max.	min.
Max. operating temperature (derating)	+70°C
Max. output current	20A
Max. perm. air humidity (operational)	5 %…95 % RH
Maximum Input Volage	575V AC
Maximum Operating Temperature	70°C
Maximum Temperature	+85°C
Min. operating temperature (derating)	-25°C
Min. temperature	-40°C
Minimum Input Volage	320V AC
Minimum Operating Temperature	-25°C
Misc Attribute	PRO ECO3 480W 24V 20A
Mount	DIN Rail
Mounting position, installation notice	on terminal rail TS 35
Net weight	1300g
Noise emission in accordance with	Class B
Nominal Input Voltage	400 - 500 V/AC
Nominal output current for Unom	20 A @ 55°C
Nominal power consumption	539.3 VA
Nominal value output current 1	20
Nominal value output voltage 1	24
Operating Temperature	-25 °C...70°C
Operating temperature (max.)	+70°C
Operating temperature (min.)	-25°C
Output Power	480 W
Output voltage stabilized	true
Output voltage, max.	28 V
Output voltage, min.	22 V
Output voltage, note	(adjustable via
Overload protection	Yes
Parallel connection option	yes, max. 3
Performance level according to EN ISO 13849-1	None
Phases	3
Pollution severity	2
Power Consumption	539.3
Power factor (approx.)	> 0.55 @ 3 x 500 V AC / >
Power loss, idling	8 W
Power loss, nominal load	48 W
Power Output	480
power supplies	61558-2-16
Protection against dangerous shock	Acc. to VDE0106-101
Protection against inverse voltage	Yes
Protection against over-heating	Yes
Protection Class	I, with PE connection
Protection degree	IP20
Protective separation / protection	VDE0100-410 / acc. to
Rated input voltage	3x 400...3x 500 V AC (wide-range input)
Rated output voltage	24 V DC ± 1 %
Rated supply voltage AC 50 Hz	320 - 575
Rated supply voltage AC 60 Hz	320 - 575
Rated supply voltage DC	450 - 800
REACH SVHC	Lead 7439-92-1
Recommended back-up fuse	4 A / DI, safety fuse
Relay on/off	Output voltage
Residual ripple, breaking spikes	<50 mVPP @ 24 V DC, IN
ROHS	Conform
RoHS Compliance Status	Compliant with exemption
Safety extra-low voltage	SELV acc. to IEC 60950-1,
Safety transformers for switch-mode	According to EN
SCIP	6d8cdf22-8230-4af8-86c8-3558c716666d
Shock resistance IEC 60068-2-27	15 g In all directions
Short-circuit protection	Yes
Short-circuit-proof	true
SIL according to IEC 61508	None
Stabilized	true
Storage temperature	-40 °C...85°C
Suitable for distribution board	false
Suitable for rail mounting	true
Suitable for safety functions	false
Surge protection	Varistor
Surge voltage category	II
Tightening torque, max.	0.6 Nm
Tightening torque, min.	0.5 Nm
Type of electric connection	Screw connection
UL File Number Search	UL Website
Version	Power supply, switch-mode power supply unit, 24
Vibration resistance IEC 60068-2-6	1 g according to EN
Voltage - Output 1	24V
Voltage type (supply voltage)	AC/DC
Wall mounting possible	true
Weight	1300g
Width	100mm
Width (inches)	3.937 inch
Wire connection cross section, flexible 2.5 mm²	Conductor cross-section, flexible , min. 0.5mm²