Siemens 4AM4842-8EN00-0EA0 SITAS Safety Transformer - 0.5kVA
Siemens SITAS 1-phase safety transformer 4AM4842-8EN00-0EA0.
The Siemens 4AM4842-8EN00-0EA0 is a single-phase SITAS safety transformer with a power rating of 0.5 kVA (S6 rating of 2 kVA). It offers a wide primary voltage range from 600V down to 230V and provides a stable 24V secondary voltage with a secondary current of 20.8A. Operating at 50-60 Hz, this transformer has a vector group of II0/0 with shielding winding. Designed for a 40°C temperature rise and insulation class B, it features IP00 protection. Connections are made via screw/flat-type terminals, and it is mounted using screws.
This transformer is ideal for control circuits requiring a safe, low voltage (24V) output from higher primary voltages, commonly used in machine tools, industrial controls, and automation systems. It complies with EN 61558-2-2 and -2-6 standards, classifying it as a safety transformer and carrying UL/CSA recognition.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 4AM4842-8EN00-0EA0. We ensure reliable access to essential automation components, supporting your operational needs. Partner with Stanlo for your surplus industrial parts.
| Phases | 1 |
| Pn/Pn(S6)(kVA) | 0.5 /2 |
| Upri(V) | 600-575-550-525-500- 480-460-440-415-400-240-230 |
| Usec(V) | 24 |
| Isec(A) | 20.8 |
| F(Hz) | 50...60 |
| Vector Group/Shielding Winding | II0 /0 |
| Temperature Rise/Insulation Class | 40 /B |
| IP Rating | IP00 |
| Connection | Screw/Flat-type |
| Mounting | Screws |
| Standards | EN 61558-2-2, -2-6 |