3DMX-SSR PCB Specification sheet Revised 2006

Overview:

The 3DMX pcb is a compact (2.20” x 2.50”) 3 channel DMX-512 dimmer trigger

card. This device is capable of directly driving solid state relays such as Crydom

D2410-10 (10Amp), D2425-10 (25Amp), D2450-10 (50Amp) or D2490-10

(90Amp). Other types of solid state relays can be used as long as they are DC

input 5volt compatible and are the random turn on type.

The 3DMX pcb is a low voltage class 2 device and therefore does not require any

CSA approval or special inspection. This card is intended for use in upgrading

existing non-DMX dimmers or for creating new DMX-512 custom dimming systems.

Technical Data:

· 3 channel PWM outputs can drive solid state relays directly (up to 4 solid state

relays per channel).

· USITT 1990 DMX-512 compatible at full data rate.

· each card is addressable to start on any of 512 DMX channels in blocks of 3.

· 8 bit resolution (=256 steps).

· 5 volt solid state relay power supply on board each card.

· square law or linear dimming curves available.

· lamp pre-heat that saves bulb life.

· LED indicator displays whether power and valid DMX is present.

· screw terminals for input and output connections.

· power requirement: 10 -12Vac 1Amp transformer (one transformer powers up to

10 - 3DMX cards.).

· Non-Dim and custom versions available.

· available as circuit boards or as finished dimmers.

· full technical support and design assistance is available.

For more information contact: Bruce McIntyre CET Luella Enterprises Inc.

Toll Free: 1-866-898-1597 Ph: 604-898-1597 email: bruce@luellaenterprises.ca