4 Channel Dimmer, 1 Feed, DIN Rail Mount
- 4 channels of dimming
- Phase-Synchronous Detection Circuitry
- 120 to 277 Volt 50/60 Hz operation
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.
The Crestron® DIN-1DIM4 is a DIN rail mounted lighting control module with four channels of dimming. A single model supports both 120V and 220-277V electronic and magnetic low-voltage, incandescent, neon/cold cathode, 2-wire dimmable fluorescent, and non-dimmable lighting loads up to 5A per channel, 10A total.
Phase-Synchronous Detection Circuitry
Proprietary zero cross filter technology provides superior immunity to noise on the power line, reducing lamp flicker, and compensating for fluctuations in line voltage and frequency.
Primary Air-Gap Relay
When all four channels are turned fully off, a primary internal relay automatically opens providing air-gap isolation to allow safe servicing and changing of light bulbs on all controlled circuits.
Override Input
An override input is provided to allow an external contact closure to momentarily override the control system program and set each channel output to its override preset level. Levels can be adjusted and saved locally from the front panel or remotely via software.
DIN Rail Installation
The DIN-1DIM4 is designed to snap onto a standard DIN rail for installation in a wall mount enclosure. Wiring connections are made using screw terminals positioned along the bottom, clearly accessible from the front for easy installation and servicing. All setup controls and indicators are positioned on the center front panel. When installed in an enclosure utilizing 45 mm cutouts, the DIN-1DIM4's front panel stays accessible while the connections are concealed.
Cresnet® Wired Communication
The DIN-1DIM4 communicates with a Crestron® Control System using the Cresnet control network. A pair of Cresnet ports is provided on the DIN-1DIM4 allowing for easy daisy-chaining of several DIN Rail Series automation control modules.
Key Features
- 4 channels of dimming
- 120 to 240VAC, 50/60 Hz operation
- Selectable non-dim mode
- Primary air-gap relay
- Override input
- Cresnet® wired communications
- Setup via front panel or software
- Programmable functionality using a Crestron® Control System
- 12M wide DIN rail mounting
- CEC Title 24 2013 Compliant
| Power |
| Line Power |
120 - 277VAC, 50/60Hz |
| Input Channels |
1 |
| Load Ratings |
| Dimmer Channels |
4 |
| Maximum Per Channel |
5A @ 120 to 277VAC, 50/60 Hz;
600 W @ 120VAC;
1150 W @ 230VAC;
1200 W @ 240VAC;
1385 W @ 277VAC |
| Module Total |
10A @ 120 to 277VAC, 50/60 Hz;
1200 W @ 120VAC;
2300 W @ 230VAC;
2400 W @ 240VAC;
2770 W @ 277VAC |
| Load Types |
Leading edge ELV, Incandescent, Neon/Cold Cathode, Magnetic Low Voltage, Dimmable 2‑Wire Fluorescent, and Non-Dim Lighting |
| Minimum Load |
15 W per channel for Incandescent loads;
15 W per channel for Magnetic Low Voltage loads with Halogen or LED Lamps;
15 W for AC Dimmable LED loads operated in Auto/Forward-Phase Mode |
| Communications |
| Cresnet |
Cresnet secondary mode |
| Connectors |
| NET |
(2) 4-pin 3.5 mm detachable terminal blocks, paralleled;
Uses 0.6 W (0.03A @ 24VDC) when line power is not available;
Cresnet® secondary port |
| 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: 10mA (per module) at 24V |
| LIVE |
(2) Captive screw terminals, brown;
Line power connections;
Accept up to 12 AWG (2.5 mm²) wires |
| NEUTRAL |
(5) Captive screw terminals, blue;
Neutral connections;
Accept up to 12 AWG (2.5 mm²) wires |
| DIMMED LIVE 1 – 4 |
(4) Captive screw terminals, red;
Dimmer channel outputs 1 - 4;
Accept up to 12 AWG (2.5 mm²) wires |
| Ground |
(5) Captive screw terminals, green;
Ground connections;
Accept up to 12 AWG (2.5 mm²) wires |
| Controls and Indicators |
| NET ID |
(2) 7-Segment green LED digits and (2) miniature pushbuttons;
For setting Cresnet ID; digits also display output levels and protection/error codes |
| SETUP |
(1) Red LED and (1) recessed miniature pushbutton;
For enabling setup mode and touch-settable ID |
| OVR |
(1) Red LED and (1) miniature pushbutton;
For enabling override mode and saving override presets |
| PWR |
(1) Green LED;
Lights to indicate AC line power is connected to either LIVE terminal, flashes when only powered by Cresnet |
| NET |
(1) Yellow LED;
Indicates communication with the control processor |
| RESET |
(1) Recessed miniature pushbutton;
Resets internal processor |
| DIM 1 – 4 |
(4) Red LEDs;
Lights when a corresponding channel is operating in forward-phase mode |
| NON-DIM 1 – 4 |
(4) Red LEDs;
Lights when a corresponding channel is operating in non-dim mode |
| Channel Mode Select 1 – 4 |
(4) Recessed miniature pushbuttons;
Used to select each channel’s operating mode |
| LOADS 1 – 4 |
(4) Red LEDs and (4) miniature pushbuttons;
Status indication and local control of each channel |
| Environmental |
| Temperature |
32° to 104°F (0° to 40°C) |
| Humidity |
10% to 90% RH (noncondensing) |
| Heat Dissipation |
60 BTU/hr @ 240V with 2 channels
52 BTU/hr @ 120V with 2 channels |
| Construction |
| Enclosure |
Aluminum with polycarbonate label overlay |
| Mounting |
35 mm DIN EN 60715 rail mount, DIN 43880 form factor for enclosures with 45 mm front panel cutout, occupies 12 DIN module spaces (216 mm)
Sufficient ventilation is required to maintain an ambient temperature not exceeding 104°F (40°C), the unit dissipates significant heat when fully loaded;
Maintain 4 in. (102 mm) spacing (minimum) or 6 in. (153 mm) spacing (recommended) above and below for proper ventilation and heat dissipation |
| Dimensions |
| Height |
3.71 in (95 mm) |
| Width |
8.49 in (216 mm) |
| Depth |
2.35 in (60 mm) |
| Weight |
| 2.43 lb (39 oz) |
| Compliance |
|
Regulatory Model: M201903002
FCC Part 15 Class B, IC Class B, CE, UL® Listed for US and Canada
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