Product Description
ETC ELED3H-AU 240-347 Tri-Zone Controller, 240-347VAC, 3ch. x 0-10V Dimming
Overview
The Echoflex Tri-Zone Dimming Controller, model ELED3 is a wireless lighting controller designed for today’s wide variety of LED fixtures. It includes 0–10 V output channels for three dimming zones and a robust relay for ON/OFF control of the larger controlled space.
The ELED3 is ideal for spaces where multiple daylighting or dimming zones are required for energy code compliance. Typical applications include spaces with side lighting or skylights like open office areas, classrooms, boardrooms, and conference rooms.
The controller supports both open or closed-loop photo sensing applications assigning two outputs as daylighting channels. The primary daylighting channel includes a set point while the secondary daylighting channel uses an offset from set point, both values configurable. Using Simple Tap, the primary daylighting channels set point can be quickly set based on the natural light in the space. The secondary channel will automatically lag the primary channels daylighting response providing consistent dimming across the day-lit area. The third channel always operates independently from the daylighting routine, as can all channels when daylighting is not required.
The controller is a nipple mount power-pack style controller operating lights based on room occupancy state, manual switch operation, ambient light level and gateway commands.
Echoflex ELED products include preset functionality that allows spaces to be lit with lighting scenes. Presets can be activated from scene stations, wireless timeclocks or gateways. A lockout feature allows timeclocks to schedule a controller’s response to specific sensor types or stations based on time-of-day.
Features
- Three outputs for 0–10 V dimming control
- Integrated daylight harvesting control with photo inhibit mode
- Occupancy state options of automatic partial-ON control or vacancy control with manual-ON, partial/full-OFF
- Automatically detects dimming loads to easily shift between switching and dimming functions
- Multiple embedded preset values allow lighting scene recall
- Lockout feature allows masking of sensor inputs based on time-of-day events
- Used with battery-free wall switches, photo sensors and occupancy sensors
- Pre-linking and pre-commissioning available when sold as a system through Echoflex
- Central Command support for Building Energy Management System (BEMS) gateway or timeclock control
- Easy installation on electrical junction boxes with 1/2 in nipple mount
- Easy commissioning options include embedded Simple Tap technology plus Garibaldi Pro, Echoflex’s remote commissioning software
- Doubles as a telegram repeater
- Energy code compliant factory defaults