Safety transformer, 40 VA primary 230 V AC, 50 Hz, secondary 2x12 V/24 V AC with PTC protection.

ТРАНСФОРМАТОР, 40VA PRIM 230V AC,50HZ, SEK 2X12V / 24V AC WITH PTC PROT.,5MW Safety transformers provide a safety extra-low voltage for supplying control circuits, switching relays or Insta contactors. These safety transformers up to 63 VA provide a safety extra-low voltage for supplying control circuits, switching relays or Insta contactors in continuous operation as an alternating voltage power supply for 8 V, 12 V, 16 V, 24 V and 32 V AC. Siemens safety transformers are protected against short circuits or moderate overload by a PTC resistor. Whether for infrastructure or for industrial requirements, Siemens provides safety transformers for all applications and every application area. Key features of the network devices from Siemens: 1. User-friendly and easy installation and connection technology. 2. Reliable safety during installation with standard touch protection. 3. Integrated short-circuit and overload protection. 4. Optimized safe power supply technology for your safety – only from Siemens. www.siemens.com/lowvoltage. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.

Параметры

Width	90.0
Height	64.0
Type of transformer	Safety transformer
With on/off switch	Нет
Modular version	Да
Max. output current	3.3
Length	90.0
Max. output power	40.0
Width in number of modular spacings	5
Short-circuit protected	Да
Primary voltage	230
Secondary voltage 1	12
Secondary voltage 2	24
Secondary voltage 3	-
Secondary amperage 1	3.3
Secondary amperage 2	1.6
Secondary amperage 3	-
Temperature protection	Да
Max. power loss	7.7
Suitable for surface mounting	Нет
Suitable for flush-mounting	Нет