Accessories for interior lighting control and signaling

SingleDimmer

The SINGLE DIMMER device is used to control the brightness of flight instruments, avionics, indicator LEDs, bulbs, or additional interior lighting in ultralight aircraft. The dimmer features a single PWM output channel, where the PWM duty cycle (output brightness) is adjusted using a potentiometer.

Available on backorder

€94.38 €78.00 without VAT

SKU: ART20630

Basic specifications

Technical Specifications

  • Power supply: 9 ÷ 15 VDC
  • The device is protected against reverse polarity
  • Current consumption (off): max. 5 mA
  • Output channel current load: 3 A
  • PWM frequency: 122 Hz
  • PWM range: 1 ÷ 100%
  • Overvoltage and overcurrent protection
  • Overheating protection
  • Dimensions: 22 × 78 × 25.6 mm
  • Weight: 40 g

Terminal Marking

VCC Power supply +
GND Power supply – / PWM-
PWM PWM output +

Installation

The device is installed through the instrument panel, where holes must be measured and drilled for the locking screw and potentiometer. Connect the load and power supply to the dimmer according to the wiring diagram. Insert an M4 nut into the designated opening and push the device from the inside of the panel into the prepared holes. Secure the dimmer using a countersunk M4 locking screw. Apply double-sided tape to the label and stick it in the desired position. Place a washer and M7 nut onto the potentiometer thread and tighten. Finally, attach the control knob to the potentiometer and secure it by tightening the set screw.

Additional Information

This product is not approved for installation in certified aircraft. This is not a TSO-certified product.

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