LED-SPCV-LV100W

LED-SPCV-LV100W

Availability: In stock
Networkable Constant Voltage LED Dimmer, Serial Modbus/DMX, Pushbutton, Rated 100W Low Voltage (12/24 V)

Please call (800) 321-6786 to order.

Production Specification

The Opto 22 Network LED Dimmer is a constant voltage PWM (pulse width modulation) dimmer that controls light-emitting diodes (LEDs).

Used alone or together, this compact dimmer is suited for applications involving LED color mixing, stage or accent lighting, step or path marking, facade or wall lighting, or any other use that requires variable light from LEDs.

Use the Network LED Dimmer to control LEDs either manually or through standard RS-485 serial protocols—including DMX512-A, Modbus/ASCII, and Optomux—and incorporate lighting control into existing building, automation, and lighting control systems.

To help you easily configure an Opto 22 Network LED controller or read the current configuration of your Opto 22 LED controller, use these interactive demos (designed for use on a mobile device):

Nominal Input Voltage

12 or 24 VDC (Full range: 9–30 VDC)

Operating Current

20 mA @ 12 V, 0% duty cycle
30 mA with pushbutton pressed

Max. Output Power*

100 W @ 12 V: 8 A @ 50 °C ambient
100 W @ 24 V: 4 A @ 50 °C ambient
Derate to 0 A @ 70 °C ambient

On-board Fuse

10 A automotive mini fuse (red)

Torque Specs

Recommended for 6-position screw connector: 6 in.-lb. (0.678 N-m)

External Pushbutton Excitation

Open Circuit Voltage: 8 VDC Typical (P.B. open)
Short Circuit Current: 4 mA Typical (P.B. closed)

Protocols

DMX512-A, Modbus ASCII, Optomux

Serial Communication Link

1 RS-485 (shielded twisted-pair, 2 pair: one pair for data, one for common) port with duplicate terminal positions for easy daisy chaining

Max. Turnaround Delay

12 microseconds (Modbus and Optomux only)

Max. Dimmers on Link

124 Opto 22 Network LED Dimmers

Max. Distance

1000 feet (304.8 m.) at 115,200; 500 feet (152.4 m.) at 250,000

Selectable Data Rates (Baud)

DMX: 250,000
Modbus: 9600; 19,200; 115,200; 230,400
Optomux: 9600; 19,200; 115,200; 230,400

Address Range

DMX: 1–512
Modbus: 1–127**
Optomux: 1–255**

Termination and Biasing***

Set DIP switch (inside case) if Dimmer is at the physical end of the link. Biasing must be supplied by master for the RS-485 link.

LEDs

TX/RX: Green = TX; Red = RX
PWM: Intensifies as LEDs are ramped up; fully lit at duty cycle of 100%

PWM Frequency

244 Hz

PWM Period

4.2 milliseconds

PWM Resolution

Brightness commands are 8-bit logarithmic curve; duty cycle commands are
15-bit resolution

Max. Number of Ramp Steps

256 using logarithmic brightness curve; 32,768 if writing linear duty cycle

Ramp Time Parameter

(Optomux and Modbus protocols only) User selectable with range from 0–255

Operating Temperature

-20 to +70 °C

Storage Temperature

-20 to +85 °C

Humidity

0–95% humidity, non-condensing

Agency Approvals

CE, RoHS

Warranty

30 months

*For rated power, mount to a flat, thermally conductive surface (steel, aluminum).
**Do not use address 0; it is the broadcast address.
***Both ends of the physical link must be terminated. Master must supply bias.

Network LED Dimmer Data Sheet

The Opto 22 Network LED Dimmer is a constant voltage PWM (pulse width modulation) dimmer that controls light-emitting diodes (LEDs). Used alone or in tandem, this compact dimmer is suited for applications involving LED color mixing; roadway, step, or path marking; backlighting; facade or wall lighting; or any other use that requires variable light from LEDs.

Use the Network LED Dimmer to control LEDs either manually or through standard RS-485 serial protocols—including DMX512-A, Modbus/ASCII, and Optomux—and incorporate lighting control into existing building, automation, and lighting control systems.

Network LED Dimmer Quick Start

The Opto 22 Network LED Dimmer is a constant voltage PWM (pulse width modulation) dimmer that controls light-emitting diodes (LEDs), either manually or through standard RS-485 serial protocols—including DMX512-A, Modbus/ASCII, and Optomux.

This quick start guide shows you briefly how to configure and wire the dimmer. For complete instructions, see Form 2038, Network LED Dimmer User's Guide.

Network LED Dimmer User's Guide

The Opto 22 Network LED Dimmer is a constant voltage PWM (pulse width modulation) dimmer that controls light-emitting diodes (LEDs). Used alone or in tandem, this compact dimmer is suited for applications involving LED color mixing; roadway, step, or path marking; backlighting; facade or wall lighting; or any other use that requires variable light from LEDs.

Use the Network LED Dimmer to control LEDs either manually or through standard RS-485 serial protocols—including DMX512-A, Modbus/ASCII, and Optomux—and incorporate lighting control into existing building, automation, and lighting control systems.

Declaration of Conformity (LVD, RoHS)

This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with European, international, and/or national standards and regulations.

New LED Dimmer from Opto 22 Connects to Serial Networks for Low-Voltage LED Lighting Control

Press release:  New LED Dimmer from Opto 22 Connects to Serial Networks for Low-Voltage LED Lighting Control.

Opto 22 RoHS 2 Statement of Compliance - Restriction of Hazardous Substances

This document is a statement of compliance with the EU Directive 2011/65/EU, Restriction of Hazardous Substances (RoHS 2). This document lists Opto 22 products that comply with the substance restrictions of the RoHS2 directive.

CE Declaration: Low Voltage

This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.

No downloads are available for this product.

Demo: Configure Opto 22 Network LED Controller

Easily configure an Opto 22 Network LED controller using this interactive demo. Designed for use on a mobile device.

Demo: Read Opto 22 Network LED Controller Switch Settings

Use this interactive demo to read the current configuration of your Opto 22 Network LED controller. Designed for use on a mobile device.