
Siemens
- Available:
- 0 pcs.On RequestUpdated at: 11-09-2026
- Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
- Warranty:
- 12 months
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The Siemens TRANS SITAS is a high-quality safety isolating transformer designed for control circuits. This transformer is engineered to provide reliable performance in industrial applications, ensuring the safety and efficiency of your control systems. It complies with EN 61558-2-2 and EN 61558-2-6 standards, guaranteeing adherence to stringent safety and performance requirements.
Featuring a robust design, the transformer supports versatile mounting options, including screws and rails, making it adaptable to various installation environments. The connection terminals are designed for both screw and tab connections, ensuring secure and flexible wiring configurations.
With a primary voltage range of 480-460V and a secondary voltage of 24V, the transformer delivers a secondary current of 6.67A. It operates efficiently within a frequency range of 50 to 60 Hz. The transformer is built to withstand demanding conditions, with an insulation class of 40/B and an IP00 protection rating, ensuring durability and longevity in industrial settings.
This transformer is ideal for use in control circuits, providing reliable isolation and voltage transformation to ensure the safe operation of connected equipment. Its high performance and compliance with international standards make it a trusted choice for engineers and integrators.

Siemens
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Datasheet for Siemens 4AM3842-8DN00-0EA0, including specifications and features.
3D CAD model and technical drawings, ready for your design software.

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