l
4 channels of dimming l
120 to 240VAC, 50/60 Hz operation l
Selectable non-dim mode l
Primary air-gap relay l
Override input l
Cresnet® wired communications l
Setup via front panel or software l
Programmable functionality using a Crestron® Control System l
12M wide DIN rail mounting l
CEC Title 24 2013 Compliant The Crestron® DIN-1DIM4 is a DIN rail mounted lig hting
control mo dule with four channels of dimming. A single model
supports both 120V and 220-277V electronic and magnetic
low-voltage, incandescent, ne on/cold cath ode, 2-wire
dimmable fluore scent, and non-dimmable lighting loads up to
5A per channel, 10A total.
Phase-Synchronous Detection Circuitry
Proprietary ze ro cross filter technology provides superior
immunity to noise on the power line, reducing lamp flicker, and
compensating for fluctuatio ns 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 s ervicing and changing of light bulbs on all controlled
circuits.
Override I nput
An override input is provided to allow an exte rnal 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 fro nt panel or
remotely via software.
DIN Rail Installation
The DIN -1DIM4 is designed to snap onto a standard DIN rail
for ins tallation in a wall mount enclosure. Wiring connections
are made using screw terminals positioned along the bottom,
clearly access ible from the front for easy installation and
servicing. All setup controls and indicators are positioned on
the cen ter fron t panel. When installed in an enclosure utilizing
45mm cutouts, the DIN-1DIM4's front panel stays accessible
while the connections are concealed.
Cresnet® Wired Communication
The DIN -1DIM4 communicate s with a Crestron® Control
System usin g 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.
Specifications Power Main Power
120 - 277VAC, 50/60Hz
Input Chan nels
1
Load Ratings Dimmer
Channels
4
Maximum per
Channel
5A @ 120 to 277VAC, 50/60 Hz;
600W @ 120VAC;
1150W @ 230VAC;
1200W @ 240VAC;
1385W @ 277VAC
Module Total
10A @ 120 to 277VAC, 50/60 Hz;
1200W @ 120VAC;
2300W @ 230VAC;
2400W @ 240VAC;
2770W @ 277VAC
Load Types
Leading e dge ELV, Incandescent,
Neon/Cold Cathode, Magnetic Low
Voltage, Dimmable 2-Wire Fluorescent,
and Non -Dim Lighting
Minimum Load
15W per channel for I ncandescent loads;
15W per channel for Mag netic L ow
Voltage loads with Halogen or LED
Lamps;
15W for AC Dimmable LED loads
operated in Auto/Forward-Phase Mode
Communications Cresnet Cresnet secondary mode
Connectors NET
(2) 4-pin 3.5mm detachable terminal
blocks, paralleled;
Uses 0 .6W (0.03A @ 24VDC) when line
power is not available;
Cresnet® secondary port
DIN-1DIM4 4 Channel Dimmer, 1 Feed, DIN Rail Mount
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