		Description Technical data Dimensions Schematic Order overview Downloads
EcoPower PSS / PSR power supply

Description

All EcoPower PSS/PSR power supplies are protected against overload and short circuit. The units can be mounted directly onto the snap-on DIN rail and are suitable for assembly in equipment cabinets with a 47mm front panel cut-out. Both series have an SELV output.

The compact EcoPower power supplies are available in two versions for DIN rail assembly:

PSS primary switch mode

No minimul load required, constant output voltage throughout the load range of 0 - 100%
No Hiccup-mode
Difficult loads as motors cause no problem. Constant current mode during overload
High stability, no ringing or overshoot
LED operation indicator
DC input voltage

PSR regulated and smoothed

No minimul load required, constant output voltage throughout the load range of 0 - 100%
High reliabilty
Low ripple

Technical data

Part number	Description	Input VAC	Output VDC	Current	Limitation	Input VDC	Output W	Dimensions
PSS primary switch mode - Insulation class II - Degree of protection IP00 (with clamp cover IP20) - Temperature range -5 to +50°C - Electronic overload and short circuit protection
862.331.212	PSS 121.2	100-240 VAC	12 VDC	1.25 A	1.7 A	130-350VDC	15 W	52.5x93x68.5 mm
862.331.220	PSS 122	100-240 VAC	12 VDC	2 A	2.4 A	130-350 VDC	24 W	87.5x93x68.5 mm
862.331.230	PSS 123	100-240 VAC	12 VDC	3 A	3.9 A	130-350 VDC	36 W	72x93x68.5 mm
862.331.240	PSS 124	230 VAC +/- 10%	12 VDC	4 A	5.2 A	280-350 VDC	48 W	105x93x68.5 mm
862.331.250	PSS 125	230 VAC +/- 10%	12 VDC	5 A	5.4 A	280-350 VDC	60 W	140x93x68.5 mm
862.332.406	PSS 240.6	100-240 VAC	24 VDC	0.6 A	0.9 A	130-350 VDC	15 W	52.5x93x68.5 mm
862.332.410	PSS 241	100-240 VAC	24 VDC	1 A	1.2 A	130-350 VDC	24 W	35.5x93x68.5 mm
862.332.420	PSS 242	100-240 VAC	24 VDC	2 A	2.8 A	130-350 VDC	48 W	72x93x68.5 mm
862.332.440	PSS 244	230 VAC +/- 10%	24 VDC	4 A	4.4 A	280-350 VDC	96 W	72x93x68.5 mm
862.332.450	PSS 245	230 VAC +/- 10%	24 VDC	5 A	6.3 A	280-350 VDC	120 W	105x93x68.5 mm
PSR regulated and smoothed - Protection class II - Degree of protection IP00 (with clamp cover IP20) - Temperature range -5 to + 40°C
Part number	Description	Input voltage	Output voltage	Current	Overload protection	Short circuit protection	Output	Dimensions
862.341.205	PSR 120.5	230 VAC +/- 10%	12 VDC	0.5 A	Fuse	Fuse	6 W	87.5x93x68.5 mm
862.341.210	PSR 121	230 VAC +/- 10%	12 VDC	1 A	Fuse	Fuse	12 W	87.5x93x68.5 mm
862.342.405	PSR 240.5	230 VAC +/- 10%	24 VDC	0.5 A	Electronic	Electronic	12 W	105x93x68.5 mm
862.342.410	PSR 241	230 VAC +/- 10%	24 VDC	1 A	Electronic	Electronic	24 W	140x93x68.5 mm

Dimensions

Housing	Width	Height	Depht
2 modules	35mm	93mm	68.5mm
3 modules	52.5mm	93mm	68.5mm
4 modules	72mm	93mm	68.5mm
5 modules	87.5mm	93mm	68.5mm
6 modules	105mm	93mm	68.5mm
8 modules	140mm	93mm	68.5mm

Schematic

Diagram PSS

Diagram PSR

Order overview

PSS primary switch mode
Part number	Image	Description	Voltage	Current	Housing	Shop
862.331.212		PSS 121.2	12 VDC	1.25 A	3 M
862.331.220		PSS 122	12 VDC	2 A	5 M
862.331.230		PSS 123	12 VDC	3 A	4 M
862.331.240		PSS 124	12 VDC	4 A	6 M
862.331.250		PSS 125	12 VDC	5 A	8 M
862.332.406		PSS 240.6	24 VDC	0.6A	3 M
862.332.410		PSS 241	24 VDC	1 A	2 M
862.332.420		PSS 242	24 VDC	2 A	4 M
862.332.440		PSS 244	24 VDC	4 A	4 M
862.332.450		PSS 245	24 VDC	5 A	6 M
PSR regulated and smoothed
Part number	Image	Description	Voltage	Current	Housing	Shop
862.341.205		PSR 120.5	12 VDC	0.5 A	5 M
862.341.210		PSR 121	12 VDC	1 A	8 M
862.342.405		PSR 240.5	24 VDC	0.5 A	6 M
862.342.410		PSR 241	24 VDC	1 A	8 M