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Weidmüller Holding AG & Co. KG
Non-Isolated DC-DC Converters

Weidmüller Holding AG & Co. KG- Non-Isolated DC-DC Converters

Weidmüller is a German pioneer in industrial connectivity, founded in 1948 and headquartered in Detmold, Germany. The company specializes in enabling reliable transmission of power, signals, and data in automation and industrial environments. Its core product portfolio includes a comprehensive range of terminal blocks, printed circuit board connectors, and heavy-duty connectors. Weidmüller also offers electronic interface modules, relay modules, and surge protection devices to complete the connectivity chain. Advanced sensor-actuator cabling and industrial Ethernet solutions underscore its move into smart manufacturing. The group provides high-quality hand and power tools, as well as customized enclosures and marking systems, to support installation and maintenance. With over 80 country representations and manufacturing facilities worldwide, Weidmüller serves customers in machinery, process, and building automation. The company holds a leading global market share in terminal block technology and is recognized for setting industry standards in safe and efficient electrical connections. Continuous focus on sustainable innovation drives its development of solutions for future industrial challenges. In 2013, the group employed 4,600 people, a number that has since grown with its expanding global footprint.

Non-Isolated DC-DC Converters - 型号列表

13 parts in total

Mfr Part #	Quantity Available	Price	Standard Package	Current - Output	Number of Outputs	Type	Approval Agency	Output	Power (Watts)	Power (Watts) - Max	Voltage - Input (Min)	Operating Temperature	RoHS	Voltage Rating	Efficiency	Packaging	Mounting Type	Package / Case	Size / Dimension	Other Names	Output Power	Weight	Protection	IEC Standard	Certification	Protection Features	Declaration of Conformity	Frequency	Minimum Core Cross Section (Amin) mm2	Depth	Width	Height	Depth (Inches)	Width (Inches)	Height (Inches)	Cross Section Shape	Width / Cross Section	Number of 5-Tie Point Terminals	ETIM 6*0	GTIN (EAN)	Engineering Data	Firmware Version	ET (Volt-Time)	Humidity Range	Ingress Protection	Ripple	Torque - Min	Housing Color	Output Connector	Torque - Max Momentary (oz-in / mNm)	Connection Method	Tariff No	Data Converters	Switching Regulator	Approval Agency Marking	Voltage	Resistance	Switching Energy	Voltage - Supply	Voltage - I/O Low	Voltage - Breakdown	Current - Input Bias	Insulation Resistance	Noise - 10Hz to 10kHz	DC Voltage - Input (Min)	Power - Output Continuous	Inductance Frequency - Test	Termination	Mounting Style	Package Quantity	Termination Style	Installation Distance	Contact Finish - Mating	Accessory Type	Equipment Type	Electrical Life	For Use With/Related Products	Operate Time	Protection Range
3 9919371224 DC/DC Power Supply Single-OUT 22V to 24V 2A 50W 4-Pin CONV DC-DC 12V IN 24V OUT @2A DC-DC CONV, MODULE, 1 O/P, 20.5V to 29.5V, 2A, 50W weidmuller	10	1: ¥2,413.66	Bulk	2 A	1	Step Up	CE, CSA, UL	24V	50W	50W	9 ~ 16V	-10°C ~ 50°C	Lead free / RoHS Compliant	22 to 24 V	80%	Bulk	DIN Rail	Module	5.16" L x 2.24" W x 3.86" H (131.0mm x 57.0mm x 98.0mm)	281-2013	50 W	0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	85044090	:Eighth Brick	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 9919372412 DC/DC Power Supply Single-OUT 12V 2A 50W 4-Pin CONV DC-DC 24V IN 12V OUT @3A weidmuller	13	1: ¥2,413.66	Bulk	2 A	1	Step Down	CE, CSA, UL	12V	50W	50W	18 ~ 30V	-10°C ~ 50°C	Lead free / RoHS Compliant	12 V	80%	Bulk	DIN Rail	Module	5.16" L x 2.24" W x 3.86" H (131.0mm x 57.0mm x 98.0mm)	281-2015	50 W	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Yes	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 9919372415 DC/DC Power Supply Single-OUT 15V 2A 50W 4-Pin CONV DC-DC 24V IN 15V OUT @3A weidmuller	10	1: ¥2,413.66	Bulk	2 A	1	Step Down	CE, CSA, UL	15V	50W	50W	18 ~ 30V	-10°C ~ 50°C	Lead free / RoHS Compliant	15 V	80%	Bulk	DIN Rail	Module	5.16" L x 2.24" W x 3.86" H (131.0mm x 57.0mm x 98.0mm)	281-2016	50 W	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
8778790000 SIGNAL CONVERTER/DISCONNECTOR - 0(4)...20 MA (MAX. 12 V) M12 - PLUG/SOCKET A-CODED weidmuller	-		Bulk	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 9919371212 DC/DC Power Supply Single-OUT 12V 2A 50W 4-Pin CONV DC-DC 12V IN 12V OUT @3A weidmuller	10	1: ¥2,286.908	Bulk	2 A	1	Isolated	CE, CSA, UL	12V	50W	50W	9 ~ 16V	-10°C ~ 50°C	Lead free / RoHS Compliant	12 V	80%	Bulk	DIN Rail	Module	5.16" L x 2.24" W x 3.86" H (131.0mm x 57.0mm x 98.0mm)	281-2011	50 W	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 9919371215 DC/DC Power Supply Single-OUT 15V 2A 50W 4-Pin CONV DC-DC 12V IN 15V OUT @3A weidmuller	30	1: ¥967.385	Bulk	2 A	1	Step Up	CE, CSA, UL	15V	50W	50W	9 ~ 16V	-10°C ~ 50°C	Lead free / RoHS Compliant	15 V	80%	Bulk	DIN Rail	Module	5.16" L x 2.24" W x 3.86" H (131.0mm x 57.0mm x 98.0mm)	281-2012	50 W	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 9919372405 DC/DC Power Supply Single-OUT 5V 2A 50W 4-Pin CONV DC-DC 24V IN 5V OUT @8A weidmuller	10	1: ¥2,413.66	Bulk	2 A	1	Step Down	CE, CSA, UL	5V	50W	50W	18 ~ 30V	-10°C ~ 50°C	Lead free / RoHS Compliant	5 V	75%	Bulk	DIN Rail	Module	5.16" L x 2.24" W x 3.86" H (131.0mm x 57.0mm x 98.0mm)	281-2014	50 W	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
WDM9919372405 DC/DC Power Supply Single-OUT 5V 2A 50W 4-Pin weidmuller	-		-	2 A	1	Step Down	-	-	-	-	-	-	-	5 V	-	-	-	-	-	-	50 W	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
9919371205 CONV DC-DC 12V IN 5V OUT @8A Weidmuller	10	1: ¥2,747.812	1	5 VDC @ 8A	1	Isolated	CE, CSA, UL	5V	50W	50W	9 ~ 16V	-10°C ~ 50°C	-	-	75%	Bulk	DIN Rail	Module	5.16" L x 2.24" W x 3.86" H (131.0mm x 57.0mm x 98.0mm)	281-2010	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 1222210000 POWER SUPPLY Weidmuller 电池模块 , 使用于PROmax 电源，超越 Weidmuller	10	1: ¥597.312	1	24 VDC @ 20A	1	Isolated	cULus	24V	480W	480W	18 ~ 30 V	-25°C ~ 70°C	Lead free / RoHS Compliant	Input voltage - 0.7 V	> 97% @ 24 V input voltage	-	-	-	-	-	-	610 g	III, with no ground connection, for SELV	27-37-10-10	E258476	IP20	DE_PA5200_160512_001.pdf	27-04-92-01	26	150 mm	34 mm	130 mm	5.905 inch	1.339 inch	5.118 inch	12	2.5 mm²	4 (1+, 2+, 1-, 2-)	EC000683	4050118005608	EPLAN	Power supply, switch-mode power supply unit	EC002850	5...95 %, no condensation	2	-	-	-	-	-	-	-	-	-	61934-14	Yes, In both inputs	15 g In all directions	21.6 V DC, relay is on for Power Good, 20.4 V DC, relay is off for Power Fail	18 → 30V 直流	SELV acc. to EN60950, PELV acc. to EN60204	0.5 kV Input/output housing	2 x 10 A or 1 x 20 A	1 g according to EN50178	Class B	18…30 V DC	24 A @ 45 °C, 22.5 A @ 55 °C, 15 A @ 70 °C	EN 61000-4-2 (ESD)\|EN 61000-4-3 and EN 61000-4-8 (fields)\|EN 61000-4-4 (burst)\|EN 61000-4-5 (surge)\|EN 61000-4-6 (conducted)	Screw connection	DIN 卡轨安装	Operating instructions	螺钉	Horizontal on TS35 mounting rail. 50 mm of clearance at top & bottom for air circ. Can mount side by side with no space in between.	Yes	二极管模块	Acc. to EN50178 / VDE0160	Acc. to EN60204	PROmax 电源，超越	> 500,000 h acc. to IEC 1709 (SN29500	电涌保护
1313320010 CONVERTER DC/DC Weidmuller	10	1: ¥1,809.48	1	24 VDC @ 10A	1	Isolated	cULus, TUV	24V	240W	240W	18 ~ 31.2V	-25°C ~ 70°C	Lead free / RoHS Compliant	-	91%	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1105880000 POWER SUPPLY Weidmuller	10	1: ¥1,430.652	1	24 VDC @ 15A	1	Isolated	cULus	24V	360W	360W	24V	-25°C ~ 70°C	Lead free / RoHS Compliant	24...28 V (adjustable via potentiometer on front)	-	Bulk	DIN Rail	Module	4.33" L x 1.38" W x 4.33" H (110.0mm x 35.0mm x 110.0mm)	-	-	467 g	I, with PE connection	27-04-92-90	246286-2148800	IP20	DE_PA5200_160422_002.pdf	27-04-07-03	12	110 mm	35 mm	110 mm	4.331 inch	1.378 inch	4.331 inch	4 mm²	12	4 (++--)	EC002850	4032248881253	EPLAN	Power supply, switch-mode power supply unit	EC002541	0...95 % (no condensation)	2	100 mVPP @ 24 V DC, Inenn	0.5 Nm	Metal, corrosion resistant	Screw connection	0.6 Nm	Screw connection	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1105890000 POWER SUPPLY Weidmuller	10	1: ¥2,301.868	1	24 VDC @ 25A	1	Isolated	CE, cULus	24V	600W	600W	24V	-25°C ~ 70°C	Lead free / RoHS Compliant	24...28 V (adjustable via potentiometer on front)	-	Bulk	DIN Rail	Module	4.33" L x 2.13" W x 4.33" H (110.0mm x 54.0mm x 110.0mm)	-	-	494.8 g	I, with PE connection	27-04-92-90	246286-2148800	IP20	DE_PA5200_160422_002.pdf	27-04-07-03	12	110 mm	54 mm	110 mm	4.331 inch	2.126 inch	4.331 inch	4 mm²	12	4 (++--)	EC002850	4032248881369	EPLAN	Power supply, switch-mode power supply unit	EC002541	0...95 % (no condensation)	2	100 mVPP @ 24 V DC, Inenn	0.5 Nm	Metal, corrosion resistant	Screw connection	0.6 Nm	Screw connection	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-