Safety transformer, 40VA primary AC 230V, 50Hz, secondary 2x12V/24V AC with PTC fuse, 5TE++ Safety transformers provide a safety extra-low voltage to supply control circuits, switching relays or Insta contactors. These safety transformers up to 63 VA provide a safety extra-low voltage to supply control circuits, switching relays or Insta contactors in continuous operation as an alternating current power supply for AC 8 V, 12 V, 16 V, 24 V and 32 V. Siemens safety transformers are protected against short circuits or moderate overloads by a PTC resistor. Whether for infrastructure or industrial requirements, Siemens offers safety transformers for all applications and every field of use. Siemens power supplies are characterized above all by: 1. Convenient and simple assembly and connection technology. 2. Reliable safety during installation thanks to touch protection as standard. 3. Integrated short circuit and overload protection. 4. Optimum technology for a secure power supply for your safety - only from Siemens. www.siemens.de/lowvoltage. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe, efficient electrical infrastructure in buildings and industry.
| Property | Value |
| Type of transformer: | Safety transformer |
| Primary voltage: | 230 V |
| Width in modular spacing: | 5 |
| Secondary voltage 1: | 12 V |
| Secondary voltage 2: | 24 V |
| Secondary current 1: | 3.3 A |
| Secondary current 2: | 1.6 A |
| Short circuit proof: | yes |
| Length: | 90 mm |
| Width: | 90 mm |
| Height: | 64 mm |
| Max. Output power: | 40 W |
| Suitable for series installation: | yes |
| Temperature protection: | yes |
| Max. output current: | 3.3 A |
| Max. power loss: | 7.7 W |
| With on/off switch: | no |
