Specifications

53
Dimensions
MX Universal Fluorescent
Dimmer Module
1.5"(H) x 16.125"(W) x 7.5"(D)
Weight: 4.0lb / 1.82Kg
100V n 220 - 240V NON CE n
110 - 127V
n 277V n
230V CE
n 347V n
StandardsVoltage
3
3
3
3
This product conforms to one or more of the above standards. Please contact your local Cooper Controls representative for further information.
MX Universal
Dimmer Module
Specifications
n
The module shall carry two dimmers cir-
cuits of 20 amps each. Each circuit shall
carry a maximum of 32 analog ballasts.
n
The dimmer shall operate over an input
range of 90 –140 VAC, 50/60 Hz, unless
otherwise specified at the time of
manufacture.
n
The standard dimmer shall have an
insertion voltage drop of no more than
3.4 volts RMS at the maximum rated
load with 120 VAC input. The 2.4Kw
rated SCR heat loss shall not be greater
than 100 BTU per hour per kilowatt of
connected load.
n
The dimmer control voltage shall be
internally switchable 0 -10 VDC and/or 0
- 120 VAC. The dimmer shall be designed
for use with digital memory controllers
employing USITT standard DM-512
protocol (1990).
n
The dimmer shall be protected against
overcurrents, and withstand inrush
currents, hot-patches, and short circuits
of 0.02 ohms or more without damage.
The dimmer shall employ fully magnetic
primary circuit breaker, UL listed, rated at
100% capacity, with must trip capacity at
125%.
n
Except for circuit breakers, the module
shall contain no moving parts. The mod-
ule shall employ a heatsink with thermal
sensor, and silicon-controlled rectifiers.
The SCRs shall be configured in
inverse parallel.
n
The solid state switch devices shall be
mounted in substrate designed for maxi-
mum heat dissipation. The devices so
mounted shall include an optical isolator,
a snubbing network, and necessary gat-
ing circuitry on the high-voltage side of a
integral, optically coupled control voltage
isolator providing a minimum of 2500V
RMS isolation between line and control in
the switch device.
n
The dimmer shall operate over an input
range of 90 –140 VAC, 50/60 Hz, unless
otherwise specified at the time of
manufacture.
n
Module dimensions shall be: 16.125”(W)
x 1.5”(H) x 7.5”(D). Construction shall
be such that no line nor low voltage con-
nctions are within 5 inches of the front of
the module. Input and output connec-
tions shall be flush mounted.
n
The modules shall be entirely painted
on the exterior with non-lead grey poly
urethane enamel. Nomenclature shall
be black, permanent paint, applied via
silk-screen.
n
The module control connectors shall
be constructed such that a module of a
greater capacity cannot be substituted
nor operated in that position.
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