D1 Dimmer (Legacy Product)

Part Number(s) 5520

City Theatrical's D1 Dimmer (legacy product) provides smooth and flexible DMX controlled 12-24VDC dimming with four user-selectable output modes: two incandescent dimmer curves (ISL and linear), LED and non-dim. The individual DMX addressing, built-in bump button, and color-coded 30A Anderson Powerpole input and output connectors all work together to make the D1 Dimmer practical and easy to use.

The D1 Dimmer is ruggedly constructed and equipped for the temporary installations and harsh use conditions typical of standard entertainment industry rental applications.

P/N		Name

5520		D1 Dimmer

Anderson Connectors

City Theatrical uses 30A Anderson Power Pole connectors to connect loads to our low voltage dimmers. These connectors require a special crimping tool. Instructions for crimping can be found in the downloads section below.

P/N		Name

5660		Anderson Connector, Red

5661		Anderson Connector, Black

5662		Anderson Connector, Yellow

5663		Anderson Connector, Blue

5664		Anderson Connector, Orange

5656		Twofer, 18" w/Anderson Connectors

Standard accessories: City Theatrical P/N 5580 WDS Candle Adapter

Additional Information

DMX512 Input with Neutrik 5 pin XLR male connector

Isolated and repeated DMX512 Pass-Through with Neutrik 5 pin XLR female connector

Automatic DMX termination

DMX Addressing: Any DMX address 1 – 512, configured with (3) standard BCD switches

Four user-selectable output modes: two incandescent dimmer curves (ISL and linear), LED and non-dim

Bump button for load test

Status LEDs for Power, DMX and output functions

Color-coded Anderson 30A Powerpole power and load connectors

Maximum output 24VDC 15 Amps

Output PWM Dimming

Compliance: ETL Listed, CE Certified, FCC Part 15 Emissions, RoHS Compliant

Model		D1 Dimmer

Catalog Number		5520

Output Channels		1

Input Voltage		12 ~ 24VDC 15A

Max Output per Chanel		12 ~ 24VDC 15A

Max DImmer Output		15A

Size L x W x H		5.25" x 3.25" x 1.68"

Weight		1.5 lbs

Power Connections		30A Anderson Powerpole

Output Connections		30A Anderson Powerpole

DMX Connections		5 PIN XLR

User Interface		DIP Switches/BCD Rotary Switches

DMX Address		Yes

Curve Selection		LED, ISL, Linear, Non-Dim

Film & Video Modes		No

DMX Termination		Yes

SHoW ID		N/A

Bump Buttons		Yes

Pilot Lights		Yes

Status Lights		Yes

Smoothing Settings		N/A

Stand Alone Settings		N/A

RDM		N/A

Compliance		ETL, CE, RoHS

Reset Switch		Yes

Power Supply		Not Included

	Title
pdf	Legacy 5520 D1 Specifications
pdf	Legacy 5520 D1 Dimmer Cut Sheet
pdf	Legacy 5520 D1 Dimmer User's Manual
pdf	Legacy 5520 WDS 5520 15A Dimmer User Manual

	Title	Description
pdf	SHoW DMX Neo® Used To Help Transform Charlie And The Chocolate Factory Into A World Of Pure Imagination	The new musical Charlie and the Chocolate Factory at the Theatre Royal, Drury Lane, has been the most eagerly anticipated opening in London's West End this year. With direction by Sam Mendes, set and costumes by Mark Thompson, and Lighting Design by Paul Pyant, it is this summer's golden ticket. City Theatrical worked closely with UK specialist lighting contractor Howard Eaton to realize the demanding wireless DMX requirements. As well as using SHoW DMX Neo® Transceivers and Receivers, the production marked the first use of the new D2 and D4 Dimmers.

	Date	Title	Description
pdf	10/21/2021	1002 WDS 15A Dimmer	Updated software V2.3
pdf	10/21/2021	1004 WDS 15A Dimmer	Best practices for incandescent lamps
pdf	10/21/2021	1014 WDS 15A Dimmer	New dimmer curves are available