Phase control rotary dimmer

Variants from 60.83€ *
Net price: 51.12€

Prices incl. VAT plus shipping costs

Please select a variant first



  • 761-852.400
  • 852.400
  • 0.33 kg
  • 4028232322932
  • OPUS Jaeger Direkt
Phase Control Rotary Dimmer for LED, incandescent and HV halogen lamps Phase angle rotary... more

Phase Control Rotary Dimmer for LED, incandescent and HV halogen lamps

  • Phase angle rotary dimmer/ trailing edge dimmer for powers of 5-100 W/VA or 15-450 W/VA
  • Push-pull switch with soft paster
  • Works absolutely noiseless
  • Electronic short-circuit protection
  • Flicker-free dimming by setting the basic brightness
  • Screw terminals up to 2.5 mm
  • No stand-by loss
  • 230V AC, 50Hz
  • Optionally available with cover frame (pure white - frame width 82 mm, rocker dimension 58.6 x 58.6 mm) and cover for rotary dimmer and potentiometer (pure white - rocker dimension 58.6 x 58.6 mm)

Technical specifications

Article No. 761-852.400 761-852.401
Load type Universal and LED retrofit Universal and LED retrofit
Rated capacity 5-100 W/VA 15-450 W/VA
LED 3 - 35 W 5 - 150 W
Nominal voltage 230 V 230 V
Frequency 50 Hz 50 Hz
Method of operation Rotary / Pushbutton Rotary / Pushbutton
Dimming mode Leading-edge Trailing-edge
Mounting Flush Flush
Method of Mounting Clamping / Screw Clamping / Screw
Protection type IP20 IP20
Dimensions 70x70x35 mm 70x70x35 mm
Diameter shaft 4 mm 4 mm

Setting the basic brightness
In case you recognize flickering in the lower dimming range or a poor switching-on performance while dimming a LED-lamp, you can adjust the minimum brightness in this range in order to eliminate these weaknesses. To adjust the basic brightness, set the actuating button to the left stop (minimum brightness). Now use a screw driver to set the desired basic brightness on the potentiometer. Pursuant to EN 60669-2-1 (8.6.102), the basic value should be set in such a way that the light visibly glows over the entire load range (at rated voltage 10%) when it is set to dark position.

Setting the maximal brightness
Should the light flicker when it is set to maximum brightness, the maximum value for flicker-free operation can be set via the setting option transformer adjustment. To set that value, set the actuating button to the right stop (maximum brightness). Now use a screw driver to set the maximum possible flicker-free brightness on the potentiometer transformer adjustment.

Safety instructions
Works at the 230V mains must only be carried out by a specialist under consideration of the valid regulations (e.g. DIN-VDE). All kinds of work must only be carried out when the mains voltage is disconnected. Non-observance of these installationinstructions may lead to a damaged device, fire or other dangers. If the device is opened or tampered with,the warranty will expire.
The observance of this instruction manual is part of our terms of guarantee.

Installation and operating instructions can be found in the Download tab.
Related links to "Phase control rotary dimmer"
For universal and LED retrofit loads. Installation flush-mounted for outputs of 5-100 W / VA more
Features/tags of this product family. Please refer about the details in the description or datasheet.
Dimmable/Control: Phase-Cut (Triac)
Read, write and discuss reviews... more
Customer evaluation for "Phase control rotary dimmer"
Write an evaluation
Evaluations will be activated after verification.
I have read and understood the Privacy policy.

The fields marked with * are required.

Abdeckung für Dreh-Dimmer und Poti Phase section rotary dimmer
Variants from 47.95€ *
Order number: 762-852.095A
Casambi Bluetooth Dimmer via phasecut CBU-TED Casambi Dimmer via phasecut
60.05€ * 66.72€ *
Order number: 800698
LED board 35W product picture LED Platine 35W round 230 V 237 mm 188 LEDs
Content 1
75.18€ *
Order number: 5943-810328
LED Service 4 U


You can find even more knowledge, experience reports and test series in our
LED knowledge blog
Here we have created many helpful contributions illustriously and informatively.

Satisfied with website information, advice and products?

Then please give us a few stars at Googlegoogle stars