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Crestron DIN-2LEDPWM8 2 Channel RGBW LED Dimmer, DIN Rail Mount

Crestron part number DIN-2LEDPWM8

The Crestron DIN-2LEDPWM8 is a two channel RGBW LED and LED strip dimmer that mounts on a DIN rail. It uses pulse width modulation (PWM) for flicker-free dimming across the full range, and connects to a Crestron control system through its Cresnet port.

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Installation and programming

Need it installed? Our Crestron certified engineers install, set up and programme everything we supply. A 4 hour visit is €440 and a full day €880, plus VAT.

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Crestron DIN-2LEDPWM8 2 Channel RGBW LED Dimmer, DIN Rail Mount

About the Crestron DIN-2LEDPWM8

It has two independently powered and controlled 12 to 24 VDC outputs. Each output controls one RGBW LED or LED strip, or four individual LEDs or LED strips, giving up to eight individually controlled single colour circuits. Each output takes power from its own IN terminals, fed by a 12 to 24 VDC, 5 A maximum Class 2 power supply, and passes it through to the LEDs.

Maximum power per output is 100 W at 24 VDC or 60 W at 12 VDC, with a 5 A limit per output and 10 A for the module. Dimming runs from 0 to 100% with linear or logarithmic curves, and the PWM frequency is adjustable from 120 to 1200 Hz (301 Hz by default). It is designed for PWM controlled anode RGBW or single colour LEDs and LED strips.

The DIN-2LEDPWM8 takes 6 DIN module spaces (108 mm) on a 35 mm DIN rail, in enclosures with a 45 mm front panel cutout. Front panel buttons and LEDs give local control of each R, G, B and W channel, and setup is from the front panel or software. An override input lets an external contact closure put the module into override mode.

Key features

  • Two independently powered and controlled 12 to 24 VDC outputs
  • Each output drives one RGBW LED or strip, or four individual LEDs or strips
  • PWM dimming for flicker-free performance
  • 100 W at 24 VDC or 60 W at 12 VDC per output (5 A)
  • Linear or logarithmic dimming curve; PWM frequency 120 to 1200 Hz
  • Override input
  • Cresnet communications; setup via front panel or software
  • 6M wide DIN rail mounting

DIN-2LEDPWM8 specifications

Outputs2 RGBW outputs, each with R, G, B and W PWM channels
Power inputsIN 1 and IN 2: 12 to 24 VDC, 5 A max (60 to 100 W max) Class 2, passed through to OUTPUT-1 and OUTPUT-2
Load rating5 A max per channel and per RGBW output group; 10 A max module total
Load types12 to 24 VDC PWM controlled anode RGBW or single colour LEDs and LED strips
Dimming0 to 100%; linear and logarithmic curves
PWM frequency120 to 1200 Hz; 301 Hz default
CommunicationsCresnet secondary; 24 VDC power input on the NET port
Environment0 to 40 °C (32 to 104 °F); 10% to 90% RH non-condensing; 6.8 BTU/hr heat dissipation
Mounting35 mm DIN EN 60715 rail, DIN 43880 form factor, 45 mm front panel cutout; 6 DIN module spaces (108 mm)
DimensionsHeight 94 mm (3.67 in), width 108 mm (4.24 in), depth 59 mm (2.34 in)

Part numbers on this page

Part numberVersionPriceAdd
DIN-2LEDPWM8 Standard On request

Where the DIN-2LEDPWM8 is used

  • RGBW LED strips in a Crestron lighting system
  • Single colour 12 or 24 VDC LED strips needing flicker-free dimming
  • Up to eight individually dimmed single colour LED circuits
  • Central DIN rail panels with low-voltage LED control

Crestron installed by 1Install

We supply, install and programme Crestron in homes and businesses across Ireland. These photos are from our own installations. See more in our projects, or budget a whole system with our Quote Builders for homes and meeting rooms.

Crestron controlled shelf lighting in a Dublin retail boutique
Crestron controlled shelf lighting in a Dublin retail boutique
Lantern pendants lighting a sweeping staircase in a Malahide home, Dublin
Lantern pendants lighting a sweeping staircase in a Malahide home, Dublin
Country house at dusk with Crestron lighting in Waterfall, Cork
Country house at dusk with Crestron lighting in Waterfall, Cork

Questions about the Crestron DIN-2LEDPWM8

What is the Crestron DIN-2LEDPWM8?

It is a two channel RGBW LED dimmer for DIN rail mounting. It dims RGBW and single colour LEDs and LED strips using pulse width modulation (PWM) for flicker-free performance throughout the dimming range, and it connects to a Crestron control system through a Cresnet port.

How many LEDs or LED strips can the DIN-2LEDPWM8 control?

It has two outputs. Each output controls one RGBW LED or LED strip, or four individual LEDs or LED strips, so the module can handle two RGBW strips or up to eight individual LEDs or strips, within the 5 A limit per output.

What power supply does it need for the LEDs?

Each output is powered separately through its IN terminals from a 12 to 24 VDC, 5 A maximum Class 2 power supply, and that power passes through to the LEDs. Maximum output is 100 W at 24 VDC or 60 W at 12 VDC. The module itself takes 24 VDC through its Cresnet NET port.

Can the dimming be adjusted?

Yes. Dimming runs from 0 to 100% with a choice of linear or logarithmic dimming curve. The PWM frequency can be set from 120 to 1200 Hz, with 301 Hz as the default. Setup is done from the front panel or through software.

How much DIN rail space does the DIN-2LEDPWM8 need?

It occupies 6 DIN module spaces (108 mm) on a 35 mm DIN EN 60715 rail and uses the DIN 43880 form factor for enclosures with a 45 mm front panel cutout. It measures 94 mm high and 59 mm deep, in a light grey UL94 V-0 polycarbonate housing.

How much is the Crestron DIN-2LEDPWM8?

Crestron asks its dealers to give the price of the DIN-2LEDPWM8 directly rather than publish it online. Add it to your quote list and we will send you a written quote, with delivery, and installation and programming if you need them.

Can 1Install supply, install and programme the DIN-2LEDPWM8?

Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the DIN-2LEDPWM8 on its own, or install, set up and programme it as part of your system. Installation visits are €440 for 4 hours or €880 for a full day, plus VAT and travel.

Does the DIN-2LEDPWM8 come with a warranty?

Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the DIN-2LEDPWM8 develops a fault, contact us and we will handle the claim with Crestron. If we installed it, our workmanship is guaranteed for the lifetime of the system.

Is the DIN-2LEDPWM8 in stock?

We order Crestron for each quote, so availability depends on Crestron's stock at the time. We check it before we quote and put the expected delivery date on your quote, so you know where you stand before you pay.

Can I buy the DIN-2LEDPWM8 without installation?

Yes. We supply Crestron to end users, with or without installation. Like most Crestron devices of this type, it needs setting up or programming before it works in a system, and we can quote for that too.

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