ETC EEI Data Sheet
®
Unison Echo-Echoflex InterfaceETC
Echo Interface Series
GENERAL INFORMATION
The Unison Echo-Echoflex Interface allows for wireless
communication between Unison Echo® and Echoflex control
systems. When it’s not practical to run wires between every device
in your building’s control system, the Echo-Echoflex Interface is
the solution. Using the built-in 902 MHz radio the Echo-Echoflex
Interface can transmit or receive wireless signals to communicate
with any Echoflex control device within 80 feet (24 meters). And
since the Echo-Echoflex Interface is a DIN-rail-mount device, you can
install it nearly anywhere.
APPLICATIONS
• Retrofits
• Hospitality
• Healthcare facilities
• Conference and meeting rooms
• Retail
• Houses of worship
FEATURES
• Four Echoflex product inputs to trigger Echo Presets
• Four Echo zone outputs to control Echoflex power products
• Onboard configuration and testing tools
• Input and output status indicators
• EchoConnect
freedom to easily place devices wherever they are needed
• Optional external antenna kit available
GENERAL
• UL and cUL LISTED
• CE Marked
®
two-wire topology-free system gives you the
ORDERING INFORMATION
Product
MODEL DESCRIPTION
EEI Echo-Echoflex Interface
Accessories
MODEL DESCRIPTION
EEI-EA External Antenna Kit
ECHO-DIN Echo Low-Voltage DIN-Rail Cover Kit
Echo Power Requirements
EchoConnect: 1 Unit of Output Power
Auxiliary Power: 50mA
Echo Presets
Supports 16 Echo Presets
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Unison Echo-Echoflex InterfaceETC
Echo Interface Series
SPECIFICATIONS
FUNCTIONAL
• Receives wireless trigger from Echoflex system and translates it into an Echo preset trigger
• Receives zone level from Echo system and translates it into a wireless Echoflex command
• Compatible with Echo stations, senors, interfaces and power controllers
• Compatible with Echoflex station, sensors and a power controllers
MECHANICAL
• Buttons and LED indicators for wireless inputs and wired output configuration and status
• Din-rail mounting complies with DIN43880 (35/7.5 rail)
• Constructed of injection-molded black ABS plastic
• Connection for external antenna (provided separately)
ELECTRICAL
• Connects via two-wire EchoConnect control network through low-voltage Class 2 wiring + 24VDC auxiliary power
- Topology-free wiring over Belden 8471 or equivalent and one #14 ESD drain wire
- Two #16 AWG wires for 24VDC auxiliary power
• Wiring may be bus, loop, homerun or any combination of these
• Supports optional use of Belden 1583A or equivalent Ethernet control wire when used with Cat5 termination accessories
• Supports up to 500 meters (1,640 feet) of control wiring
- Up to 300 meters (1,000 feet) using Cat5
• MicroSD card slot for firmware maintenance
• 902 MHz wireless radio
• 80-foot (24-meter) open-air transmission range
• UL and cUL Listed, CE Marked
• UL2043 LISTED for use in plenum
THERMAL
• Ambient room temperature: 0-50°C / 32-122°F
• Ambient humidity: 5-95% non-condensing
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