Power Supplies - DIN Rail Mount

D1SE 120W to 480W DIN-Rail Power Supplies

TDK-Lambda D1SE DIN-Rail Power Supplies are cost-effective solutions for users requiring a reliable power supply. With outputs of 120W, 240W, and 480W, the DS1E series enables designers to flexibly scale a wide range of industrial applications. These TDK-Lambda single-phase power supplies reduce energy consumption and maximize the balance between performance and cost efficiency. In addition to conventional operation with AC voltage, these power supplies can be operated safely with DC voltage. Equipped with push-in terminals, the D1SE devices can be quickly and reliably mounted, reducing installation times and enabling automation.

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Part #

Power Supplies - DIN Rail Mount Input 90-264VAC, 110-250VDC, Output 72V 6.7A, 480W, DC-OK

D1SE480-72-A4
TDK-Lambda
1: S/970.40
8In Stock
26On Order
New Product

Mfr. Part #
D1SE480-72-A4

Mouser Part #
967-D1SE480-72-A4

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount Input 90-264VAC, 110-250VDC, Output 72V 6.7A, 480W, DC-OK

Learn More

Datasheet

8In Stock

26On Order

S/970.40

S/912.83

S/904.42

Min.: 1
Mult.: 1

1-Phase / Single Phase

480 W

85 VAC to 264 VAC

1 Output

72 VDC

6.7 A

Industrial

129 mm (5.079 in)

60 mm (2.362 in)

125 mm (4.921 in)

DIN Rail Power Supplies

D1SE

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 5A, 120W

D1SE120-24-A3
TDK-Lambda
1: S/410.11
46In Stock
New Product

Mfr. Part #
D1SE120-24-A3

Mouser Part #
967-D1SE120-24-A3

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 5A, 120W

Learn More

Datasheet

46In Stock

S/410.11

S/364.18

S/359.12

S/355.93

Quote

Min.: 1
Mult.: 1

1-Phase / Single Phase

120 W

90 VAC to 264 VAC, 110 VDC to 250 VDC

1 Output

24 VDC

5 A

Industrial

110 mm (4.331 in)

38 mm (1.496 in)

125 mm (4.921 in)

DIN Rail Power Supplie

D1SE

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 10A, 240W

D1SE240-24-A3
TDK-Lambda
1: S/639.07
16In Stock
10Expected 11/25/2026
New Product

Mfr. Part #
D1SE240-24-A3

Mouser Part #
967-D1SE240-24-A3

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 10A, 240W

Learn More

Datasheet

16In Stock

10Expected 11/25/2026

S/639.07

S/579.98

S/578.66

View

Min.: 1
Mult.: 1

1-Phase / Single Phase

240 W

90 VAC to 264 VAC, 110 VDC to 250 VDC

1 Output

24 VDC

10 A

Industrial

127 mm (5 in)

44 mm (1.732 in)

125 mm (4.921 in)

DIN Rail Power Supplie

D1SE

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 10A, 240W, DC-OK

D1SE240-24-A4
TDK-Lambda
1: S/675.47
19In Stock
New Product

Mfr. Part #
D1SE240-24-A4

Mouser Part #
967-D1SE240-24-A4

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 10A, 240W, DC-OK

Learn More

Datasheet

19In Stock

S/675.47

S/611.43

S/599.45

S/599.41

Min.: 1
Mult.: 1

1-Phase / Single Phase

240 W

90 VAC to 264 VAC, 110 VDC to 250 VDC

1 Output

24 VDC

10 A

Industrial

127 mm (5 in)

44 mm (1.732 in)

125 mm (4.921 in)

DIN Rail Power Supplie

D1SE

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 10A, 240W, DC-OK, Coating

D1SE240-24-A5
TDK-Lambda
1: S/742.96
9In Stock
New Product

Mfr. Part #
D1SE240-24-A5

Mouser Part #
967-D1SE240-24-A5

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 10A, 240W, DC-OK, Coating

Learn More

Datasheet

9In Stock

S/742.96

S/671.92

S/671.77

S/662.31

View

Min.: 1
Mult.: 1

1-Phase / Single Phase

240 W

90 VAC to 264 VAC, 110 VDC to 250 VDC

1 Output

24 VDC

10 A

Industrial

127 mm (5 in)

44 mm (1.732 in)

125 mm (4.921 in)

DIN Rail Power Supplie

D1SE

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 20A, 480W

D1SE480-24-A3
TDK-Lambda
1: S/877.91
22In Stock
New Product

Mfr. Part #
D1SE480-24-A3

Mouser Part #
967-D1SE480-24-A3

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 20A, 480W

Learn More

Datasheet

22In Stock

S/877.91

S/817.43

S/817.39

Min.: 1
Mult.: 1

1-Phase / Single Phase

480 W

90 VAC to 264 VAC, 110 VDC to 250 VDC

1 Output

24 VDC

20 A

Industrial

129 mm (5.079 in)

60 mm (2.362 in)

125 mm (4.921 in)

DIN Rail Power Supplie

D1SE

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 20A, 480W, DC-OK, Coating

D1SE480-24-A5
TDK-Lambda
1: S/971.53
9In Stock
New Product

Mfr. Part #
D1SE480-24-A5

Mouser Part #
967-D1SE480-24-A5

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 20A, 480W, DC-OK, Coating

Learn More

Datasheet

9In Stock

S/971.53

S/918.63

Min.: 1
Mult.: 1

1-Phase / Single Phase

480 W

90 VAC to 264 VAC, 110 VDC to 250 VDC

1 Output

24 VDC

20 A

Industrial

129 mm (5.079 in)

60 mm (2.362 in)

125 mm (4.921 in)

DIN Rail Power Supplie

D1SE

Power Supplies - DIN Rail Mount Input 90-264VAC, 110-250VDC, Output 12V 10A, 120W, DC-OK

D1SE120-12-A4
TDK-Lambda
1: S/468.07
6In Stock
New Product

Mfr. Part #
D1SE120-12-A4

Mouser Part #
967-D1SE120-12-A4

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount Input 90-264VAC, 110-250VDC, Output 12V 10A, 120W, DC-OK

Learn More

Datasheet

6In Stock

S/468.07

S/441.84

S/434.33

S/415.60

View

Min.: 1
Mult.: 1

1-Phase / Single Phase

120 W

85 VAC to 264 VAC

1 Output

12 VDC

10 A

Industrial

110.2 mm (4.339 in)

38 mm (1.496 in)

125 mm (4.921 in)

DIN Rail Power Supplies

D1SE

Power Supplies - DIN Rail Mount Input 90-264VAC, 110-250VDC, Output 48V 5A, 240W, DC-OK

D1SE240-48-A4
TDK-Lambda
1: S/686.33
5In Stock
3Expected 9/30/2026
New Product

Mfr. Part #
D1SE240-48-A4

Mouser Part #
967-D1SE240-48-A4

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount Input 90-264VAC, 110-250VDC, Output 48V 5A, 240W, DC-OK

Learn More

Datasheet

5In Stock

3Expected 9/30/2026

S/686.33

S/646.58

S/640.51

S/629.65

View

Min.: 1
Mult.: 1

1-Phase / Single Phase

240 W

85 VAC to 264 VAC

1 Output

48 VDC

5 A

Industrial

127 mm (5 in)

44 mm (1.732 in)

125 mm (4.921 in)

DIN Rail Power Supplies

D1SE

Power Supplies - DIN Rail Mount Input 90-264VAC, 110-250VDC, Output 48V 5A, 240W, DC-OK, Coating

D1SE240-48-A5
TDK-Lambda
1: S/786.83
7In Stock
New Product

Mfr. Part #
D1SE240-48-A5

Mouser Part #
967-D1SE240-48-A5

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount Input 90-264VAC, 110-250VDC, Output 48V 5A, 240W, DC-OK, Coating

Learn More

Datasheet

7In Stock

S/786.83

S/742.26

S/735.25

S/722.80

View

Min.: 1
Mult.: 1

1-Phase / Single Phase

240 W

85 VAC to 264 VAC

1 Output

48 VDC

5 A

Industrial

127 mm (5 in)

44 mm (1.732 in)

125 mm (4.921 in)

DIN Rail Power Supplies

D1SE

Power Supplies - DIN Rail Mount Input 90-264VAC, 110-250VDC, Output 12V 10A, 120W, DC-OK, Coating

D1SE120-12-A5
TDK-Lambda
1: S/544.41
7In Stock
New Product

Mfr. Part #
D1SE120-12-A5

Mouser Part #
967-D1SE120-12-A5

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount Input 90-264VAC, 110-250VDC, Output 12V 10A, 120W, DC-OK, Coating

Learn More

Datasheet

7In Stock

S/544.41

S/522.88

S/513.93

S/491.70

View

Min.: 1
Mult.: 1

1-Phase / Single Phase

120 W

85 VAC to 264 VAC

1 Output

12 VDC

10 A

Industrial

110.2 mm (4.339 in)

38 mm (1.496 in)

125 mm (4.921 in)

DIN Rail Power Supplies

D1SE

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 5A, 120W, DC-OK

D1SE120-24-A4
TDK-Lambda
1: S/423.27
9In Stock
New Product

Mfr. Part #
D1SE120-24-A4

Mouser Part #
967-D1SE120-24-A4

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 5A, 120W, DC-OK

Learn More

Datasheet

9In Stock

S/423.27

S/375.28

S/369.79

S/369.75

Min.: 1
Mult.: 1

1-Phase / Single Phase

120 W

90 VAC to 264 VAC, 110 VDC to 250 VDC

1 Output

24 VDC

5 A

Industrial

110 mm (4.331 in)

38 mm (1.496 in)

125 mm (4.921 in)

DIN Rail Power Supplie

D1SE

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 5A, 120W, DC-OK, Coating

D1SE120-24-A5
TDK-Lambda
1: S/501.94
10In Stock
New Product

Mfr. Part #
D1SE120-24-A5

Mouser Part #
967-D1SE120-24-A5

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 5A, 120W, DC-OK, Coating

Learn More

Datasheet

10In Stock

S/501.94

S/447.64

S/434.87

S/434.83

Quote

Min.: 1
Mult.: 1

1-Phase / Single Phase

120 W

90 VAC to 264 VAC, 110 VDC to 250 VDC

1 Output

24 VDC

5 A

Industrial

110 mm (4.331 in)

38 mm (1.496 in)

125 mm (4.921 in)

DIN Rail Power Supplie

D1SE

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 20A, 480W, DC-OK

D1SE480-24-A4
TDK-Lambda
1: S/896.40
6In Stock
10Expected 10/28/2026
New Product

Mfr. Part #
D1SE480-24-A4

Mouser Part #
967-D1SE480-24-A4

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount DIN Rail, Input 90-264VAC, 110-250VDC, Output 24V 20A, 480W, DC-OK

Learn More

Datasheet

6In Stock

10Expected 10/28/2026

S/896.40

S/836.89

Min.: 1
Mult.: 1

1-Phase / Single Phase

480 W

90 VAC to 264 VAC, 110 VDC to 250 VDC

1 Output

24 VDC

20 A

Industrial

129 mm (5.079 in)

60 mm (2.362 in)

125 mm (4.921 in)

DIN Rail Power Supplie

D1SE

Power Supplies - DIN Rail Mount Input 90-264VAC, 110-250VDC, Output 48V 10A, 240W, DC-OK

D1SE480-48-A4
TDK-Lambda
1: S/944.55
6In Stock
New Product

Mfr. Part #
D1SE480-48-A4

Mouser Part #
967-D1SE480-48-A4

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount Input 90-264VAC, 110-250VDC, Output 48V 10A, 240W, DC-OK

Learn More

Datasheet

6In Stock

S/944.55

S/899.79

S/891.19

S/875.93

View

Min.: 1
Mult.: 1

1-Phase / Single Phase

480 W

85 VAC to 264 VAC

1 Output

48 VDC

10 A

Industrial

129 mm (5.079 in)

60 mm (2.362 in)

125 mm (4.921 in)

DIN Rail Power Supplies

D1SE

Power Supplies - DIN Rail Mount Input 90-264VAC, 110-250VDC, Output 48V 10A, 480W, DC-OK, Coating

D1SE480-48-A5
TDK-Lambda
1: S/1,001.62
7In Stock
New Product

Mfr. Part #
D1SE480-48-A5

Mouser Part #
967-D1SE480-48-A5

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount Input 90-264VAC, 110-250VDC, Output 48V 10A, 480W, DC-OK, Coating

Learn More

Datasheet

7In Stock

S/1,001.62

S/942.22

S/933.54

Min.: 1
Mult.: 1

1-Phase / Single Phase

480 W

85 VAC to 264 VAC

1 Output

48 VDC

10 A

Industrial

129 mm (5.079 in)

60 mm (2.362 in)

125 mm (4.921 in)

DIN Rail Power Supplies

D1SE

Power Supplies - DIN Rail Mount Input 90-264VAC, 110-250VDC, Output 72V 6.7A, 480W, DC-OK, Coating

D1SE480-72-A5
TDK-Lambda
1: S/1,043.81
7In Stock
New Product

Mfr. Part #
D1SE480-72-A5

Mouser Part #
967-D1SE480-72-A5

New Product

TDK-Lambda

Power Supplies - DIN Rail Mount Input 90-264VAC, 110-250VDC, Output 72V 6.7A, 480W, DC-OK, Coating

Learn More

Datasheet

7In Stock

S/1,043.81

S/981.77

S/972.70

Min.: 1
Mult.: 1

1-Phase / Single Phase

480 W

85 VAC to 264 VAC

1 Output

72 VDC

6.7 A

Industrial

129 mm (5.079 in)

60 mm (2.362 in)

125 mm (4.921 in)

DIN Rail Power Supplies

D1SE

D1SE 120W to 480W DIN-Rail Power Supplies

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