The DIN rail power supply is the ideal solution for devices that must be permanently ready for use and rely on a stable supply of constant DC voltage (CV), e.g. doorbells, access systems or sensors. The compact, staircase-shaped design makes the power supply perfect for confined spaces with demanding heat requirements, e.g. in control cabinets or junction boxes.
- The LED 12 V power supply unit is suitable as a doorbell transformer, for operating surveillance and access systems, door openers, door intercoms, bell systems, etc.
- With a width of 18 mm, the LED driver is particularly compact and is quickly and easily mounted on a DIN rail with top-hat profile by means of a click system.
- Highly reliable and stable LED transformer 12 V with an input voltage range of 100-240 V (AC) at 50/60 Hz
- The highly efficient rectifier has a variable DC output voltage of 11-13 V and low no-load power.
- Particularly safe thanks to overvoltage, overload and short-circuit protection, protection class IP20 and safe electronic isolation according to appliance class II
- The 240 V AC to 12 V DC transformer with a passive convection cooling is connected via touch-protected screw terminals.
- The LED indicator on the DIN rail transformer (DR-15-12) permanently stays on during operation.
Specifications
Connections
| Input, type | Screw clamp |
| Output, type | Screw clamp |
Power
| Input, Voltage Range | 100 - 240 (AC) V |
| Output, max. amperage | 1.25 A |
| Number of outputs | 2 |
| Output, voltage (DC) | 12 V (DC) |
General
| number of inputs | 2 |
| Input Cross Section | 0.75 mm² |
| Output, Voltage Range | 11-13 V ADJ V |
| Output Cross Section | 0.75 mm² |
| Appliance Class | II |
| Applications | control cabinets, House distribution |
| Markings | WEEE, CE |
| Color | white |
Dimensions / Weight
| Consumption Unit | 1 pc. in cardboard box |