Product Description
Doug Fleenor Design DMX1REL20A-2POLE-JBOX Double Pole DMX Relay Pack in Junction Box
Doug Fleenor Design makes a series of Relay Packs that are controlled by DMX512. This single channel unit is designed to switch up to a 20 amp line voltage load. It is built with a 30 amp relay for robust performance.
Doug Fleenor Design Relay Packs use dry contact air-gap relays. These relays have advantages and disadvantages over the solid state relays found in dimmer packs. Solid state relays can be switched on and off rapidly with no wear, but tend to leak current even when in the off position. Airgap relays do not leak current, but due to their mechanical design have a finite life span. Doug Fleenor Design Relay Packs should be used where a true off condition is required (no voltage, no current). They should not be used in applications where they will be turned on and off rapidly (for example in chase lights). Ideal applications include fog machines, power to moving light fixtures, motorized disco effects, strobe lights, fans, etc.
Specs
Certification: ETL Listed to the UL 508 standard
Input signal: 250 Kilobaud, 0.2 volts minimum, 12 volts maximum
Input circuit: EIA-485 receiver with two 100 ohm PTC self resetting fuses, four low capacitance transient suppression diodes
Power input: 100 to 240 Volts, 50/60 hertz, 4 watts (plus load)
Power wiring: 10mm Euro Strip UL 30a-450 Volt M3 Screw terminal block
Power output: Input power is switched to output
Output rating: 15 amps
Output device: Omron G8P. Mechanical life: 10,000,000 operations minimum. Electrical life: 250,000 operations minimum at 5 Amps. 125,000 operations minimum at 20 Amps.
Environmental: 0-40° C (32-104° F), 10-90% humidity, non-condensing. Indoor use only.
Color: Gray
Size and weight: 12"H × 4"D × 12"W, 8 pounds.
