4Ch LED Dimmer with Modbus ~ DLD1248-4CV-MODBUS for Sale

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DIN-rail 4-Channel Constant Voltage LED Dimmer with Modbus ~ Model DLD1248-4CV-MODBUS

DIN-rail 4-Channel Constant Voltage LED Dimmer with Modbus ~ Model DLD1248-4CV-MODBUS

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🚚 - Free shipping on most orders over $350 - T&C Apply

Channel & Strip Combo Discount!

Buy any LED channel and get 10% off any LED strip.

Controller only ~ power supply, LEDs and all other accessories are sold separately


The DLD1248-4CV-MODBUS from Dalcnet is a constant voltage LED dimmer offering 4-channels of control. This DIN-rail mounted RGBW controller offers a Modbus remote control input as well as four local input channels which can be configured for use as local push button or potentiometer inputs, or for remote 0-10V or 1-10V control signals.

With a remarkable efficiency exceeding 95%, it's an energy-efficient solution that doesn't compromise on performance. Experience unparalleled control as you adjust brightness from full intensity to complete darkness, with a minimum level of 0.1% (or 1% with push button control). Harness the power of D-PWM Modulation and fine-tune your lighting dynamics by selecting from D-PWM frequencies of 300, 600, and 1200 Hz.

Tailor the lighting curve to your preference with professional-level features like Linear, Quadratic, or Exponential dimming curves to suit your application. The controller's soft start, soft stop, and gentle dimming regulation ensure smooth transitions and create the perfect ambiance.

Designed to perform consistently in extended temperature ranges, the DLD1248-4CV-MODBUS sets a new standard in Modbus LED lighting control, offering you the tools to craft your ideal lighting experience.

General specifications

  • Model: DLD1248-4CV-MODBUS
  • Input Range: 12-48V DC
  • Max Output Power: 4x 5A
  • Channels Output: 4-Channel
  • Bus Command: Modbus
  • Local Command: 4x N.O. push button (with or without memory), 0-10V, 1-10V and Potentiometer 10K Ohm
  • Control modes: Dimmer, Dim to Warm, Tunable White, RGB, RGBW
  • Adjusting D-PWM frequency: 300 / 600 / 1200 Hz
  • Adjusting output curve: Linear / Quadratic / Exponential
  • Working Temperature Range: -40/+60°C
  • Dimensions: 72 x 92 x 62mm (2.83" x 3.62" x 2.44")


Important Notes

  • Items in stock are shipped the same day from Knoxville, Tennessee, United States
  • Bulk pricing is available on request
Shipping restrictions

We cannot ship rigid items over 2.4m (8ft) in length due to freight restrictions. These products are offered for customer pickup only. Please refer to our Shipping Policy for further information.

Returns policy

We accept returns at our sole discretion. Returns must be in as-new condition and in original packaging. Please refer to our returns policy for more information.

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