
Best selling Transformers from Siemens
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1. Siemens Indus.Sector transformer 1-Ph. 4AM3242-8DD40-0FA0
Siemens digital industrial transformer 1-phase 4AM3242-8DD40-0FA0
Manufacturer: Siemens Digital Industrial
Designation: Transformer 1-phase 0.063/0.21
Type: 4AM3242-8DD40-0FA0
Designed as safety transformer: No
Designed as isolating transformer: No
Designed as economy transformer: No
Primary voltage:
- 1: 550 V
- 2: 525 V
- 3: 500 V
- 4: 480 V
- 5: 460 V
- 6: 440 V
- 7: 415 V
- 8: 400 V
- 9: 380 V
- 10: 230 V
Secondary voltage:
- 1: 230 V
- 2: 115 V
- 6: 0 V
- 7: 0 V
- 8: 0 V
- 9: 0 V
- 10: 0 V
Rated apparent power: 63 VA
Insulation class according to IEC 85: B
Short-circuit proof: No
Relative short-circuit voltage uk: 8.4 %
Dimensions:
- Width: 86 mm
- Height: 98 mm
- Depth: 90 mm
Protection class (IP): IP00
Toroidal core: No
Suitable for PCB mounting: No
Suitable for series mounting: No
Conductor material: Other
The 4AM transformers combine all the features of single-phase safety, isolating, control, and mains transformers. This allows you to master any application with flying colours. The control transformers are also characterised by their short-time performance.

2. Siemens Transformer
Siemens digital industrial transformer 1-phase 4AM3842-5AN00-0EA1
Manufacturer: Siemens Digital Industries
Designation: Transformer 1-phase 0.16/0.49 Upri=400V
Type: 4AM3842-5AN00-0EA1
Designed as safety transformer: No
Designed as isolating transformer: No
Designed as economy transformer: No
Primary voltage 1: 420 V
Primary voltage 2: 400 V
Primary voltage 3: 380 V
Primary voltage 4: 0 V
Primary voltage 5: 0 V
Primary voltage 6: 0 V
Primary voltage 7: 0 V
Primary voltage 8: 0 V
Primary voltage 9: 0 V
Primary voltage 10: 0 V
Secondary voltage 1: 24 V
Secondary voltage 2: 0 V
Secondary voltage 3: 0 V
Secondary voltage 4: 0 V
Secondary voltage 5: 0 V
Secondary voltage 6: 0 V
Secondary voltage 7: 0 V
Secondary voltage 8: 0 V
Secondary voltage 9: 0 V
Secondary voltage 10: 0 V
Rated apparent power: 160 VA
Insulation class according to IEC 85: B
Short-circuit proof: No
Relative short-circuit voltage uk: 8.76 %
Width: 98 mm
Height: 106 mm
Depth: 104 mm
Protection class (IP): IP00
Toroidal core: No
Suitable for PCB mounting: No
Suitable for series mounting: No
Conductor material: Other
The 4AM transformers combine all the features of single-phase safety, isolating, control, and mains transformers. This allows you to master any application with flying colors. The control transformers are also characterized by their short-time performance.

3. Siemens 1-Ph.
The Siemens 1-Phase Sitas Transformer 4AM4642-8DN00-0EA0 is a versatile transformer designed for various applications in the industry. With a rated apparent power of 400 VA and a wide range of primary voltages from 230 V to 550 V, this transformer offers flexibility for different electrical systems. The secondary voltage is 24 V, making it ideal for control and network applications. The transformer is not suitable for PCB or series assembly and has an IP00 protection class, meaning it is designed for use in dry environments. The insulation class B according to IEC 85 ensures reliable performance under normal operating conditions. The design of the transformer allows for easy integration into existing systems, while the robust materials promise a long lifespan.
- Versatile primary voltages from 230 V to 550 V
- Secondary voltage of 24 V for flexible applications
- Rated apparent power of 400 VA
- Insulation class B according to IEC 85 for reliable performance
- Not suitable for PCB or series assembly.

4. Siemens Indus.Sector transformer 1-Ph. 4AM3242-5CJ10-0FA0
The Siemens Indus.Sector Transformer 1-Ph. 4AM3242-5CJ10-0FA0 is a versatile device designed for various industrial applications. With a rated apparent power of 63 VA and an output voltage of 110 V, this transformer provides a reliable power supply for different electrical systems. The primary voltage can vary between 418 V and 462 V, allowing for flexible adaptation to various requirements. The transformer is not designed as a safety, isolation, or economic transformer, but meets the requirements for control transformers, which are characterized by their short-term performance. Its compact design, with dimensions of 86 mm in width, 90 mm in depth, and 98 mm in height, makes it ideal for applications with limited space. Additionally, the transformer is classified according to insulation class B, ensuring high operational safety.
- Primary voltage of 418 V to 462 V for flexible applications
- Output voltage of 110 V for reliable power supply
- Rated apparent power of 63 VA for versatile use
- Compact design with dimensions of 86 mm x 90 mm x 98 mm
- Insulation class B for high operational safety.

5. Siemens 4AM26425AN000EA0 Transformer (4AM26425AN000EA0)
Siemens digital industrial transformer 1-phase 4AM2642-5AN00-0EA0
Manufacturer: Siemens digital industrial
Designation: Transformer 1-phase
Rated power: 0.04/0
Primary voltage: 400V
Type: 4AM2642-5AN00-0EA0
Designed as safety transformer: No
Designed as isolating transformer: No
Designed as economy transformer: No
Primary voltage 1: 420V
Primary voltage 2: 400V
Primary voltage 3: 380V
Primary voltage 4: 0V
Primary voltage 5: 0V
Primary voltage 6: 0V
Primary voltage 7: 0V
Primary voltage 8: 0V
Primary voltage 9: 0V
Primary voltage 10: 0V
Secondary voltage 1: 24V
Secondary voltage 2: 0V
Secondary voltage 3: 0V
Secondary voltage 4: 0V
Secondary voltage 5: 0V
Secondary voltage 6: 0V
Secondary voltage 7: 0V
Secondary voltage 8: 0V
Secondary voltage 9: 0V
Secondary voltage 10: 0V
Rated apparent power: 40VA
Insulation class according to IEC 85: B
Short-circuit proof: No
Relative short-circuit voltage uk: 15.3%
Width: 68mm
Height: 75mm
Depth: 80mm
Protection class (IP): IP00
Toroidal core: No
Suitable for PCB mounting: No
Suitable for series mounting: No
Conductor material: Other
The 4AM transformers combine all the features of single-phase safety, isolating, control, and mains transformers. This allows you to master any application with flying colours. The control transformers are also characterised by their short-time performance.

6. Siemens 4AM48424TJ100FA0 Transformer (4AM48424TJ100FA0)
Siemens digital industrial transformer 1-Ph. 4AM4842-4TJ10-0FA0
Manufacturer: Siemens Digital Industrial
Designation: Transformer 1-Ph. 0.5/2
Upri: 230V
Usec Type: 4AM4842-4TJ10-0FA0
Designed as safety transformer: No
Designed as isolating transformer: No
Designed as economy transformer: No
Primary voltage 1: 242 V
Primary voltage 2: 230 V
Primary voltage 3: 218 V
Primary voltage 4: 0 V
Primary voltage 5: 0 V
Primary voltage 6: 0 V
Primary voltage 7: 0 V
Primary voltage 8: 0 V
Primary voltage 9: 0 V
Primary voltage 10: 0 V
Secondary voltage 1: 110 V
Secondary voltage 2: 0 V
Secondary voltage 3: 0 V
Secondary voltage 4: 0 V
Secondary voltage 5: 0 V
Secondary voltage 6: 0 V
Secondary voltage 7: 0 V
Secondary voltage 8: 0 V
Secondary voltage 9: 0 V
Secondary voltage 10: 0 V
Rated apparent power: 500 VA
Insulation class according to IEC 85: B
Short-circuit proof: No
Relative short-circuit voltage uk: 3.8%
Width: 122 mm
Height: 121 mm
Depth: 134 mm
Protection class (IP): IP00
Toroidal core: No
Suitable for PCB mounting: No
Suitable for series mounting: No
Conductor material: Other
The 4AM transformers combine all the features of single-phase safety, isolating, control, and mains transformers. This allows you to master any application with flying colours. The control transformers are also characterised by their short-time performance.

7. Siemens Indus.Sector Transformer 1-Ph. 4AM4042-4TT10-0FC0
Siemens digital industrial transformer 1-phase 4AM4042-4TT10-0FC0. Manufacturer: Siemens digital industrial. Designation: Transformer 1-phase 0.225/0.85 pri=230V. Type: 4AM4042-4TT10-0FC0. Designed as safety transformer: no. Designed as isolation transformer: no. Designed as economy transformer: no. Primary voltage 1: 242 V. Primary voltage 2: 230 V. Primary voltage 3: 218 V. Primary voltage 4: 0 V. Primary voltage 5: 0 V. Primary voltage 6: 0 V. Primary voltage 7: 0 V. Primary voltage 8: 0 V. Primary voltage 9: 0 V. Primary voltage 10: 0 V. Secondary voltage 1: 230 V. Secondary voltage 2: 0 V. Secondary voltage 3: 0 V. Secondary voltage 4: 0 V. Secondary voltage 5: 0 V. Secondary voltage 6: 0 V. Secondary voltage 7: 0 V. Secondary voltage 8: 0 V. Secondary voltage 9: 0 V. Secondary voltage 10: 0 V. Apparent rated power: 225 VA. Insulation class according to IEC 85: B. Short-circuit proof: no. Relative short-circuit voltage uk: 5.4%. Width: 244 mm. Height: 245 mm. Depth: 230 mm. Protection class (IP): IP23. Toroidal core: no. Suitable for board mounting: no. Suitable for series mounting: no. Conductor material: other. The 4AM transformers combine all the characteristics of single-phase safety, isolating, control, and mains transformers. They master every application with flying colors. The control transformers are also characterized by their short-time performance. EAN: 4001869910802.

8. Siemens 4AM48425CT100FA0 Transformer (4AM48425CT100FA0)
The Siemens transformer 4AM48425CT100FA0 is a versatile device designed for various industrial applications. With an apparent rated power of 500 VA and the ability to handle multiple primary voltages ranging from 418 V to 462 V, this transformer provides a reliable solution for voltage adaptation. The secondary voltage is 230 V, making it ideal for numerous electrical applications. The transformer is not suitable for panel or series mounting and has an IP00 protection class, indicating it is intended for use in protected environments. The insulation class B according to IEC 85 ensures adequate heat resistance, while the relative short-circuit voltage of 3.8% offers additional safety. The transformer is not short-circuit proof, which should be taken into account when planning the application.
- Versatile primary voltages from 418 V to 462 V
- Secondary voltage of 230 V for flexible applications
- Apparent rated power of 500 VA
- Insulation class B according to IEC 85 for heat resistance
- Relative short-circuit voltage of 3.8% for additional safety.

9. Siemens Indus.Sector 1-PH. Sitas-Transformator 4AM2642-5AV00-0EA0
Siemens Dig.Industr. 1-Ph. Sitas Transformer 4AM2642-5AV00-0EA0
Manufacturer: Siemens Dig.Industr.
Designation: 1-Ph. Sitas transformer
Type: 4AM2642-5AV00-0EA0
Designed as safety transformer: No
Designed as isolating transformer: No
Designed as economy transformer: No
Primary voltage 1: 420 V
Primary voltage 2: 400 V
Primary voltage 3: 380 V
Primary voltage 5: 0 V
Primary voltage 6: 0 V
Primary voltage 7: 0 V
Primary voltage 8: 0 V
Primary voltage 9: 0 V
Primary voltage 10: 0 V
Secondary voltage 1: 42 V
Secondary voltage 4: 0 V
Secondary voltage 5: 0 V
Secondary voltage 6: 0 V
Secondary voltage 7: 0 V
Secondary voltage 8: 0 V
Secondary voltage 9: 0 V
Secondary voltage 10: 0 V
Apparent rated power: 40 VA
Insulation class according to IEC 85: B
Short-circuit proof: No
Relative short-circuit voltage uk: 17.53%
Width: 68 mm
Height: 75 mm
Depth: 80 mm
Protection class (IP): IP00
Toroidal core: No
Suitable for board mounting: No
Suitable for series mounting: No
Conductor material: Other
The transformers 4AM combine all the characteristics of single-phase safety, isolating, control, or mains transformers. They master every application with flying colours. The control transformers are also characterised by their short-time performance.
EAN: 4001869902432.

10. Siemens 4AM3442-4TJ10-0FA0
The Siemens transformer 4AM3442-4TJ10-0FA0 is a versatile single-phase transformer designed for various applications in electrical engineering. With a power rating of 100 volt-amperes (VA), it provides a reliable power supply for control and isolation applications. The transformer is designed to operate at an input voltage of 230 V with a tolerance of +/- 5% and can deliver an output voltage of 110 V. Its construction meets the requirements of standards EN 61558-2-1, -2-2, and -2-4, making it a safe choice for industrial applications. Thanks to its compact design and the option for mounting on DIN rails or with screws, the transformer is easy to install and integrate into existing systems. The IP00 classification indicates that the transformer is suitable for use in dry indoor environments. Its short-term power capability makes it particularly useful in applications that require temporary loads.
- Input voltage of 230 V with +/- 5% tolerance
- Output voltage of 110 V
- Complies with standards EN 61558-2-1, -2-2, and -2-4
- Easy mounting on DIN rails or with screws
- Suitable for dry indoor environments (IP00).
