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The D100AF Half 100A Dimmer Module is designed for use with Sensor Dimming Series modular rack enclosures. This Advanced Features dimmer module enables dimmer-specific feedback of load circuit data while performing digital phase angle dimming in AF-capable sensor dimmer enclosures. This high-density dimmer module features modular installation and removal, fully magnetic circuit breakers and enhanced rise time toroidal filters.
Features voltage, current, and temperature sensors
Dual back-to-back SCRs for each circuit
500 μS rise time toroidal filters
High-density modular assembly
Die-cast aluminum chassis
Fully magnetic circuit breakers
100,000 A SCCR (Short Circuit Current Rating)
UL and cUL Listed
In the Box
ETC D100AF Half 100A Dimmer Module
Table of Contents
Modular plug-in assembly Cast aluminum chassis finished with textured epoxy paint Keyed to prevent insertion in inappropriately rated rack positions
Fully magnetic to eliminate nuisance tripping 20x inrush current rating
125%, 10 to 120 seconds, must-trip rating Rated for 100% switching duty applications
Sealed, patented assembly Field replaceable with screwdriver 2x back-to-back SCRs per circuit 1 control LED and 1 output LED per circuit
Integral bonded heatsink Integral temperature sensor Built-in voltage and current sensors SCR Rating Single Cycle Peak Surge Current: 2,300 A Half Cycle Peak Surge Current: 22,000 A Transient Over Voltage: 600 V
High quality 500 μS rise time toroidal filters
Rise time measured at full load, at worst case firing angle (90°), from 10 to 90% of output wave form
Incandescent, low voltage dimming range 100 to 0% Dimming range of 2- and 4-wire fluorescent ballast is dependent on lamp ballast combination Sizing of neon transformer used in dimming applications should be 1.5x greater than the size used in non-dimming applications
Load dropped below recorded value Load increased over recorded value DC on dimmer output SCR failed on/off Circuit breaker tripped Dimmer module removed Dimmer load absent