Power supply 1-phase, 24 V DC Dimension Q series, 3.4 and 5A QS3.241

The most outstanding features of this Dimension Q-Series DIN-rail power supply are the high efficiency and the small size, which are achieved by a synchronous rectification and further novel design details. The Q-Series is part of the Dimension family, existing alongside the lower featured C-Series.

With short-term peak power capability of 150% and built-in large sized output capacitors, these features help start motors, charge capacitors and absorb reverse energy and often allow a unit of a lower wattage class to be used

High immunity to transients and power surges as well as low electromagnetic emission makes usage in nearly every environment possible.

Unique quick-connect spring-clamp terminals allow a safe and fast installation and a large international approval package for a variety of applications makes this unit suitable for nearly every situation.

AC 100-240V Wide-range Input
Width only 40mm
Efficiency up to 92.7%
150% Peak Load Capability
Easy Fuse Tripping due to High Overload Current
Active Power Factor Correction (PFC)
DC Input from 88 to 360Vdc
Negligible low Inrush Current Surge
Short-term Operation down to 60Vac and up to 300Vac
Full Power Between -25°C and +60°C
DC-OK Relay Contact
Quick-connect Spring-clamp Terminals
3 Year Warranty

Selected variant

Technical data

Input data
Input voltage ac	100-240 V
Input voltage ac min	85 V AC
Input voltage ac max	276 V AC
Input voltage dc	110-150 V
Input voltage dc min	88 V DC
Input voltage dc max	150 V DC
Inrush current at 120 V ac typical	5 A
Inrush current at 230 V ac typical	10 A
Input voltage range	Wide-range
Power factor at 120 V ac, full load. Typical	0,53
Power factor at 230 V ac, full load. Typical	0,47
Number of phases	1
Output data
Output voltage	24 V DC
Output voltage min	24 V DC
Output voltage max	28 V DC
Output current	3,4 A
Power	80 W
Efficiency / Lifetime / MTBF
Efficiency at 120 V ac, full load, typical	88,7 %
Efficiency at 230 V ac, typical	88,3 %
Efficiency at 230 V ac, full load, typical	90 %
Lifetime at 120 V ac, full load and +40 ° C	62000 h
Lifetime at 230 V ac, full load and +40 ° C	79000 h

Invisible Heading
MTBF (IEC 61709) 230 V ac, max load, 40 ° C	1451000 h
Dimensions
Width	32 mm
Height	124 mm
Depth	102 mm
Weight	0,44 kg
Other
Approvals	ABS, CB, CE, CSA, GL, UL
Hold time at 120 V ac, typical full load	41 ms
Hold time at 230 V ac, typical full load	174 ms
IP class	IP20
Clamp type	Spring-clamp
Material protection	Aluminium
Supply frequency	50-60 ±6 %
Ripple max	50 mV pp
Series	Dimension Q
Power consumption 120 V ac	1,42 A
Power consumption 230 V ac	0,82 A
Power drop from +60 °C to + 70 °C	2 W/°C
Temperature min without derating	-25 °C
Temperature max without derating	60 °C
Type Power Supply	AC-DC

Product description

High immunity to transients and power surges as well as low electromagnetic emission makes usage in nearly every environment possible.

AC 100-240V Wide-range Input
Width only 40mm
Efficiency up to 92.7%
150% Peak Load Capability
Easy Fuse Tripping due to High Overload Current
Active Power Factor Correction (PFC)
DC Input from 88 to 360Vdc
Negligible low Inrush Current Surge
Short-term Operation down to 60Vac and up to 300Vac
Full Power Between -25°C and +60°C
DC-OK Relay Contact
Quick-connect Spring-clamp Terminals
3 Year Warranty

Parts	Input voltage ac max	Input voltage dc	Input voltage dc max	Inrush current at 120 V ac typical	Inrush current at 230 V ac typical	Power factor at 120 V ac, full load. Typical	Power factor at 230 V ac, full load. Typical	Output current	Power	Efficiency at 120 V ac, full load, typical	Efficiency at 230 V ac, typical	Efficiency at 230 V ac, full load, typical	Lifetime at 120 V ac, full load and +40 ° C	Lifetime at 230 V ac, full load and +40 ° C	MTBF (IEC 61709) 230 V ac, max load, 40 ° C	Width	Depth	Weight	Approvals	Hold time at 120 V ac, typical full load	Hold time at 230 V ac, typical full load	Power consumption 120 V ac	Power consumption 230 V ac	Power drop from +60 °C to + 70 °C	DC relay output	Active Transient	Conformal coated
PSU 100-240V ac I/P 24V dc 3.4A 80W O/P Art: QS3.241 Copied	276 V AC	110-150 V	150 V DC	5 A	10 A	0,53	0,47	3,4 A	80 W	88,7 %	88,3 %	90 %	62000 h	79000 h	1451000 h	32 mm	102 mm	0,44 kg	ABS, CB, CE, CSA, GL, UL	41 ms	174 ms	1,42 A	0,82 A	2 W/°C
PSU 100-240V ac I/P 24V dc 5A 120W O/P Art: QS5.241 Copied	264 V AC	110-300 V	360 V DC	9 A	11 A	0,99	0,91	5 A	120 W	91,6 %	90,3 %	92,7 %	70000 h	89000 h	831000 h	40 mm	117 mm	0,62 kg	ABS, CB, CE, CSA, GL, UL	34 ms	65 ms	1,1 A	0,62 A	3 W/°C	Yes	Yes
PSU 100-240V ac I/P 24V dc 5A 120W O/P ATEX Art: QS5.241-A1 Copied	264 V AC	110-300 V	360 V DC	9 A	11 A	0,99	0,91	5 A	120 W	91,6 %	90,3 %	92,7 %	70000 h	89000 h	831000 h	40 mm	117 mm	0,62 kg	ABS, ATEX, CB, CE, CSA, GL, IECEx, UL	34 ms	65 ms	1,1 A	0,62 A	3 W/°C	Yes	Yes	Yes