Intended use
Switching and dimming of lighting.
Operation takes place with a 2- or 3-wire satellite insert, rotary satellite insert or push-button with 1-way NO contact.
Installation in flush box with dimensions according to DIN 49073 in combination with a suitable cover.
Mounting in surface-mounted housing or mounting adapter (ref.-no. FM-EBG) for false ceilings.
Product characteristics
- Device works according to the leading edge phase control or trailing edge phase control principle
- Test operation for functional test
- Automatic or manual setting of the dimming principle suitable for the load
- Display of the set operating mode by means of LED
- Device can be operated without neutral conductor
- Switch-on via bulb-preserving soft start
- Switch-on with last brightness or saved switch-on brightness
- Switch-on brightness can be saved permanently
- Minimum brightness can be saved permanently
- Electronic short-circuit protection with permanent switch-off after 7 seconds at the latest
- Electronic over-temperature protection
- Power extension possible by means of power boosters (ref.-no. ULZ1755REG)
- Optional accessory: compensation module LED, ref.-no.: KMLED230U
Technical data about Dimmer mini universal LED 1724 DM
| Rated voltage: |
AC 230 V ~ |
| Mains frequency: |
50/60 Hz |
| Stand-by power: |
approx. 0.3 W |
| Power loss: |
approx. 2 W |
| Ambient temperature: |
−5 ... +45 °C |
| Connected load at 25 °C |
| Incandescent lamps: |
20 ... 210 W |
| HV halogen lamps: |
20 ... 210 W |
| Electronic transformers: |
20 ... 210 W |
| Electronic transformers with LV LED: |
typical 20 ... 50 W |
| Inductive transformers: |
20 ... 210 VA |
| Inductive transformers with LV LED: |
typical 20 ... 50 VA |
| Dimmable HV LED lamps: |
typical 3 ... 50 W |
| Dimmable compact fluorescent lamps: |
typical 3 ... 50 W |
| With setting "LED trailing edge phase control" the max. connection power for HV LED lamps and electronic transformers with LV LED doubles. |
| Ohmic-capacitive: |
20 ... 210 W |
| Capacitive-inductive: |
not permitted |
| Ohmic-inductive: |
20 ... 210 VA |
| Ohmic and HV LED: |
typical 3 ... 50 W |
| Ohmic and CFL: |
typical 3 ... 50 W |
| Amplifiers: |
see instructions for amplifier |
| Connection: |
screw terminals |
| single wire: |
1 x 0.75 ... 2.5 mm²
2 x 0.75 ... 1.5 mm² |
| stranded without ferrule: |
1 x 1.0 ... 4.0 mm²
2 x 1.0 ... 2.5 mm² |
| stranded with ferrule: |
1 x 1.0 ... 2.5 mm²
2 x 1.0 ... 1.0 mm² |
| Number of satellite units |
| Satellite insert 2-wire 1720 NE: |
unlimited |
| Satellite insert 3-wire 1723 NE: |
10 |
| Rotary satellite insert 3-wire 1733 DNE: |
10 |
| unlit installation buttons: |
unlimited |
| Total length of extension unit cable: |
max. 100 m |
| Total length power cable: |
max. 100 m |
| Dimensions (Ø x H): |
48 x 19.5 mm |
| Approvals: |
VDE |
