Siemens 4AM3842-8ED40-0FA0 SITAS Isolation Transformer - 0.16 kVA
Siemens 4AM3842-8ED40-0FA0 SITAS isolation transformer.
The Siemens 4AM3842-8ED40-0FA0 is a single-phase SITAS transformer rated at 0.16 kVA nominal power (0.49 kVA at S6). It features a wide primary voltage range from 600V down to 230V, and two isolated secondary windings, each providing 115V. The secondary current rating is 0.696A for a single winding or 1.39A when used in parallel if the internal design supports it (check specific configuration). This transformer operates at 50/60 Hz, has a 40°C temperature rise, and an IP00 enclosure.
This isolation and control transformer is essential for applications demanding electrical separation, noise reduction, and enhanced safety, meeting EN 61558-2-1, -2-2, and -2-4 standards. Its UL/CSA recognition makes it suitable for international use in various automation and industrial settings.
Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 4AM3842-8ED40-0FA0 transformer. We provide reliable surplus parts to keep your critical systems operational. Trust Stanlo Automation for your industrial automation component needs, ensuring quality and value.
| Phases | 1 |
| Pn(kVA) | 0.16 |
| Pn(S6)(kVA) | 0.49 |
| Upri(V) | 600-575-550-525-500-480-460-440-415-400-240-230 |
| Usec(V) | 2x115 |
| Isec(A) | 0.696-1.39 |
| F(Hz) | 50-60 |
| Vector Group | II0/0 |
| Temp Rise | 40°C |
| Insulation Class | B |
| IP Rating | IP00 |
| Connection | Screw/Flat-type |
| Mounting | Screws/DIN Rail |