Key Features
  • Two independently powered and controlled LED dimming outputs
  • Each output controls one RGBW LED or LED strip or four independent LEDs or LED strips
  • PWM (Pulse Width Modulation) dimming technology for flicker-free dimming
  • Controls 12–24 VDC LEDs and LED strips
  • 100 W maximum power at 24 VDC @ 5 A
  • 60 W maximum power at 12 VDC @ 5 A
  • Two Cresnet® control ports for integration with a Crestron® control system and daisy-chain wiring
  • Two override inputs accept override signal from an emergency system to raise light levels to 100% (or desired level)
  • Front panel interface for control, setup, and device status
  • 6U 35 mm DIN rail mountable
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    Item #: DIN-2LEDPWM8

    Description

    The Crestron® DIN-2LEDPWM8 is a two channel RGBW dimmer that uses PWM (pulse width modulation) frequency for flicker-free performance. A Cresnet® control port is provided for integration with a Crestron control system.



    The Crestron® DIN-2LEDPWM8 is a two-channel RGBW LED and LED strip dimmer. It uses PWM (pulse width modulation) frequency to provide flicker-free performance throughout the dimming range.

    Visit the Crestron® Lighting Fixture Compatibility page to find out which Crestron lighting devices have been tested and are compatible with third-party lighting fixtures.

    DIN Rail Mounting
    The DIN-2LEDPWM8 is designed to snap onto a standard DIN rail for installation in a wall mount enclosure (Crestron DIN-EN series or similar, sold separately) or on a wall panel. DIN rail mounting affords a very space-efficient, cost-effective, and modular solution for configuring complete automation systems. Wiring connections are made using screw terminals positioned along the top and bottom, clearly accessible from the front for easy installation and servicing. When installed in an enclosure utilizing 45 mm cutouts, the DIN-2LEDPWM8's front panel stays accessible while the connections are concealed.

    Cresnet® Communications
    The DIN-2LEDPWM8 communicates with a Crestron control system via the Cresnet control network. A pair of Cresnet ports are provided on the DIN-2LEDPWM8 to allow easy daisy-chaining of several Crestron DIN rail devices.

    Override Input
    Override inputs are provided to allow an external contact closure to momentarily override the control system program and set each channel output to its preset override level. Levels can be adjusted and saved locally from the front panel or remotely via software.

    Specifications

    Modules
    Dimmed Channels2 RGBW
    Maximum per Channel5 A max per individual RGBW output channel, 5 A max per RGBW output group
    Module Total10 A max
    Load Types12–24 VDC PWM controlled anode RGBW or single color LEDs and LED strips
    Dimming Range0–100%
    PWM Frequency301 Hz (default)
    Configurable120–1,200 Hz
    Dimming CurveLinear and logarithmic
    Power Requirements
    IN 112–24 VDC, 5 A max (60–100 W max) Class 2;
    Power pass-through to OUTPUT-1
    IN 212–24 VDC, 5 A max (60–100 W max) Class 2;
    Power pass-through to OUTPUT-2
    Communications
    CresnetCresnet slave mode
    Power
    IN 1 (+, -)(1) set of (2) captive screw terminals;
    Power input and power pass-through to OUTPUT-1;
    Use a 12–24 VDC, 5 A max (60–100 W max) Class 2 power supply (not supplied);
    Ensure proper polarity;
    Wire size: 18–12 AWG
    IN 2 (+, -)(1) set of (2) captive screw terminals;
    Power input and power pass-through to OUTPUT-2;
    Use a 12–24 VDC, 5 A max (60–100 W max) Class 2 power supply (not supplied);
    Ensure proper polarity;
    Wire size: 18–12 AWG
    OUTPUT-1
    (R +, R 1, G +, G 2, B +, B 3, W +, W 4)
    (1) set of (8) captive screw terminals;
    R +, G +, B +, and W + terminals are pass-through power from IN 1 +;
    R 1, G 2, B 3, and W 4 terminals are PWM dimming control for the R, G, B, and W channels;
    Wiring from OUTPUT-1 must remain separate from OUTPUT-2;
    Accepts 18–14 AWG wires;
    Maximum wire length: 100 ft (30 m)
    OUTPUT-2
    (R +, R 5, G +, G 6, B +, B 7, W +, W 8)
    (1) set of (8) captive screw terminals;
    R +, G +, B +, and W + terminals are pass-through power from IN 2 +;
    R 5, G 6, B 7, and W 8 terminals are PWM dimming control for the R, G, B, and W channels;
    Wiring from OUTPUT-2 must remain separate from OUTPUT-1;
    Accepts 18–14 AWG wires;
    Maximum wire length: 100 ft (30 m)
    NET(2) 4-pin 3.5 mm detachable terminal blocks, paralleled;
    Cresnet slave port;
    24 VDC power input (power must be supplied by a DIN-PWS60 power supply (sold separately))
    OVERRIDE(2) 2-pin 3.5 mm detachable terminal blocks, paralleled;
    Sensing input for external low-voltage contact closure;
    Activates override mode when a closure is present;
    Minimum Closure Rating: 10 mA (per module) at 24 V
    Controls
    R, G, B, W(4) miniature pushbuttons (1) per R, G, B, W channel;
    Press to toggle the channel on and off;
    Press and hold to dim the channel up and down
    SETUP(1) recessed miniature pushbutton;
    Press to acknowledge Touch-Settable ID (TSID) mode
    RESET(1) Recessed miniature pushbutton;
    Press to restart the DIN-2LEDPWM8
    Indicators
    R, G, B, W(4) Red LEDs (1) per R, G, B, W channel;
    LED lights to indicate that the channel is on;
    All LEDs light when the DIN-2LEDPWM8 is in override mode
    SETUP(1) Red LED;
    Flashes to indicate that the DIN-2LEDPWM8 is in Touch-Settable ID (TSID) mode
    OVR(1) Red LED;
    Lights to indicate that the DIN-2LEDPWM8 is in Override mode;
    The R, G, B, and W LEDs also light to indicate that the channel is on
    PWR(1) Green LED;
    Lights to indicate that DC power is supplied to the NET port
    NET(1) Amber LED;
    Flashes to indicate communication on the Cresnet network
    Environmental
    Temperature32° to 104°F (0° to 40°C)
    Humidity10% to 90% RH (noncondensing)
    Heat Dissipation6.8 BTU/Hr
    Construction
    HousingPlastic, light gray polycarbonate housing with polycarbonate label overlay, UL94 V-0 rated
    Mounting35 mm DIN EN 60715 rail mount, DIN 43880 form factor for enclosures with 45 mm front panel cutout, occupies 6 DIN module spaces (108 mm)
    Dimensions
    Height3.57 in. (91 mm)
    Width4.24 in. (108 mm)
    Depth2.34 in. (59 mm)
    Weight
    6.4 oz (181 g)
    Compliance
    CE, ETL Recognized Component, FCC Part B, CAN ICES-3 (B)/NMB-3(B)