ETC ELD-G2, ERC-G2, EDRC-G2, EDLD-G2 Data Sheet

®

Unison Echo® 0-10V ControllerETC

Echo Distributed Power Series

GENERAL INFORMATION

Unison Echo 0-10V Dimming Controllers offer fully-rated 20-amp
relays coupled with 0-10V dimming for direct control of compatible
LED drivers and fluorescent dimming ballasts. The Controller mounts
to fixtures and electrical junction boxes.

APPLICATIONS

• Houses of worship

• Education

• Hospitality

• Healthcare facilities

• Office buildings

• Conference rooms

• Meeting rooms

• Retail

FEATURES

• Single- and dual-zone options

• 20A fully-rated relay for use with general purpose, tungsten,
fluorescent and LED loads

• Fully isolated 0-10V dimming for direct connection to
dimming ballasts and LED drivers

• 120/277VAC power input

• Plug and Play: ready to go out of the box, no software or
external programming required

• Supports Unison Echo control stations and responsive controls

• EchoConnect®: Two-wire topology-free system gives you the
freedom to put stations where you need them

- Up to 16 Echo control products

- Up to 16 Echo output products

- Up to 500 meters (1640 feet) of control wire per system

GENERAL

• UL and cUL LISTED

• Rated for plenum use

• Supports Demand Response via EchoConnect

ORDERING INFORMATION

Echo 0-10V Dimming Controller

MODEL DESCRIPTION

ELD-G2 Echo Single-zone 0-10V Controller

EDLD-G2 Echo Dual-zone 0-10V Controller

Echo Power Requirements

EchoConnect: One unit of output power

Auxiliary Power: Not required

Echo Presets

Supports 16 Echo Presets

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Unison Echo 0-10V ControllerETC

Echo Distributed Power Series

SPECIFICATIONS

FUNCTIONAL

• Control for individual fixtures, zone power and 0-10V dimming for fluorescent ballasts and LED drivers

• Plug and Play: ready to go out of the box, no software or external programming required

• Interacts with Unison Echo control stations and responsive controls

MECHANICAL

• Constructed of injection-molded ABS plastic

• Single-zone and dual-zone options

• Button interface and LED indicator per zone for configuration

• Rotary dials for selection of space and zone number

• Half-inch conduit knockout mounted

• Mains-voltage and 0-10V wiring exits through knockout mount

• EchoConnect wiring exits through side of controller

• Optional mounting plate available for applications that require low-voltage wiring to be in conduit

• MicroSD for field software upgrades

• Mains power input:

- 12 AWG Hot - Black

- 14 AWG Neutral - White

• Relay output:

- Zone 1, 12 AWG - Red

- Zone 2, 12 AWG - Red/White (Dual-zone only)

• 0-10V dimming output:

- Zone 1, 22 AWG - Violet and Gray

- Zone 2, 22 AWG - Violet/White and Gray/White (Dual-zone only)

• EchoConnect control connection:

- Control, 18 AWG - Black and White

- Ground, 18 AWG - Green/Yellow

ELECTRICAL

• 120V-277V, 60Hz power input

• Normally Open (NO) 20A fully-rated relay

• 0-10vDC ballast control (sink) rated for 100mA maximum, fully isolated from ground

• EchoConnect Class 2 control network

- Topology-free wiring using Belden 8471 or equivalent and one #18 ESD drain wire

- Wiring may be bus, loop, homerun or any combination of these

• Up to 500 meters (1640 feet) of control wiring per system

• Optional Cat5/5e wiring using Belden 1583A or equivalent

- Requires optional Cat5 termination accessories

• UL and cUL LISTED

• Conforms to UL 508 and UL 2043

THERMAL

• Ambient room temperature: -10 to 45°C / 14 to 113°F

• Ambient humidity: 5 to 95% non-condensing

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ECHO FAMILY OF PRODUCTS

Unison Echo 0-10V ControllerETC

Echo Distributed Power Series

EchoConnect Power Supplies

MODEL DESCRIPTION

E-SPS 6U Room Station Power Supply, Knockout Mount

E-SPS-DIN 16U DIN rail Station Power Supply with 24V Aux

E-SPM 16U DRd Station Power Module

E-SPM-A 16U DRd Station Power Module with 24V Aux

E-SPM-RM 16U Rack-Mount Station Power Module Aux

E-SPM-RM-A 16U Rack-Mount Station Power Module 24V Aux

E-SPM-WM 16U Wall-Mount Station Power Module

E-SPM-WM-A 16U Wall-Mount Station Power Module 24V Aux

E-APS 24V Aux Power Supply, Knockout Mount

Echo Stations

MODEL DESCRIPTION

E1001 Inspire One Button Station

E1002 Inspire Two Button Station

E1004 Inspire Four Button Station

E1006 Inspire Six Button Station

E1008 Inspire Eight Button Station

E1104 Inspire Four Button with Fader Station

EPS05 Echo Preset Station - 5 Button

EPS10 Echo Preset Station - 10 Button

EPSLO Echo Lockout Station

E-ATC Echo TimeClock

Echo Responsive Controls

MODEL DESCRIPTION

ELS Light Sensor

EOCC Ceiling-Mount PIR Occupancy Sensor

EVAC Ceiling-Mount PIR Vacancy Sensor

E-DOC-C Ceiling-Mount Dual Tech Occupancy Sensor

E-DVAC-C Ceiling-Mount Dual Tech Vacancy Sensor

E-DOC-W Wall-Mount Dual Tech Occupancy Sensor

E-DVAC-W Wall-Mount Dual Tech Vacancy Sensor

E-DOC-SM1 Switch-Mount Dual Tech Sensor - One Button

E-DOC-SM2 Switch-Mount Dual Tech Sensor - Two Button

Echo Interfaces

MODEL DESCRIPTION

EACC EchoAccess Interface

EEB Echo Expansion Bridge

EDMXC Echo DMX Scene Controller

EEI Echo-Echofl ex Interface

ECII Echo Contact Input Interface

ECOI Echo Contact Output Interface

EDRI Echo Demand Response Interface

Zone Controllers

MODEL DESCRIPTION

ERC-G2 One Zone Relay Controller

EDRC-G2 Two Zone Relay Controller

ELD-G2 One Zone 0-10V Controller

EDLD-G2 Two Zone 0-10V Controller

ESSC-G2 One Zone SmartSpace Controller

EDSSC-G2 Two Zone SmartSpace Controller

ELVD-G2 600-Watt Phase Adaptive Dimmer

ELVD-277-G2 600-Watt Phase Adaptive Dimmer- 277V

Room Controllers

MODEL DESCRIPTION

ERMC4-G2 Four Zone Room Controller

ERMCT4-G2 Four Zone Room Controller with TimeClock

ERMC8-G2 Eight Zone Room Controller

ERMCT8-G2 Eight Zone Room Controller with TimeClock

Panel Products

MODEL DESCRIPTION

ERP Echo Relay Panel Mains Feed

ERP-FT Echo Relay Panel Feed Through

SensorIQ Sensor IQ Intelligent Breaker System

SR3 Sensor3 Power Control System

DRd Unison DRd with Echo Control

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SAMPLE ECHO SYSTEMS

Unison Echo 0-10V ControllerETC

Echo Distributed Power Series

SMALL SYSTEM

MEDIUM SYSTEM

SMALL CONFERENCE ROOM

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SAMPLE ECHO SYSTEMS

Unison Echo 0-10V ControllerETC

Echo Distributed Power Series

MEDIUM BALLROOM

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PHYSICAL

Dimmer Dimensions

MODEL HEIGHT WIDTH DEPTH

inches mm inches mm inches mm

ELD-G2 2.0 50.8 3.5 88.9 3.0 76.2

EDLD-G2 2.0 50.8 3.5 88.9 3.0 76.2

Dimmer Weights

MODEL WEIGHT

lbs kgs

ELD-G2 0.75 0.34

EDLD-G2 0.75 0.34

Unison Echo 0-10V ControllerETC

Echo Distributed Power Series

3.50in
89mm

3.00in
77mm

1.97in
51mm

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Web n etcconnect.com n Copyright©2018 ETC. All Rights Reserved. All product information and specifications subject to change. 7187L1001 Rev I 04/18

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