ETC Echo Contact Input Interface Echo Contact Input Interface

Providing simple, seamless integration with other control systems, ETC's Echo® Contact Input Interface brings high-performance abilities to a budget-friendly system. The ECII accepts wet and dry contacts, allowing the interface to accept inputs from simple or advanced systems and turn them into actions. Anything from a toggle switch to a command from an enterprise-wide AV system can trigger the interface. Programming using the EchoAccess® mobile app allows the trigger to be configured to suit the needs of any system.ApplicationsSmall theatersHospitalityHealthcare facilitiesConference and meeting roomsLobby spacesRetailHouses of worshipFeaturesAccepts wet or dry contactsDedicated Demand Response variant availableSupports momentary or maintained closures (per input)Programmable using EchoAccess mobile app24VDC power inputDIN rail mounted for simple installationSpecificationsPhysical:Dimensions (HxWxD): 3.5" x 3" x 1" (90 x 76 x 25 mm)Weight: 0.22 lb (0.1 kg)Functional:Integrates with all Echo System productsInput Interface provides four contacts in to trigger Echo presets, zones, space combine, etc.One input per contact input interface can be used to trigger space occupancyMechanical:Constructed of injection-molded black ABS plasticDIN rail mounting complies with DIN43880 (35/7.5 rail)Four integrated contact input terminalsToggle switch for Basic and Custom and Config ModeContact status and power indicators:Green status indicatorBlue power indicatorElectrical:Connects via two-wire EchoConnect control network through low-voltage Class 2 wiring + 24Vdc auxiliary powerTopology-free wiring over Belden 8471 or equivalent and one #14 ESD drain wireTwo #16 AWG wires for 24VDC auxiliary powerMax draw 40mA at 24VDCSupports optional use of Belden 1583A or equivalent Ethernet control wire when used with Cat5 termination accessoriesWiring may be bus, loop, homerun or any combination of theseSupports up to 500 meters (1,640 feet) of control wiringUp to 1,000 feet using Cat5MicroSD card slot for firmware maintenanceWire connections made using rising clamp screw terminals with support for 12-25 AWG (0.2mm2-4mm2) wireUL and cUL Listed, CE MarkedContact Inputs:Four pairs of terminal connectors support In and V-Out per inputWet or dry contact closure per inputMomentary or Maintained input supported per contactEach input supports up to 2000 feet of 18 AWG wire (1000 ft to a switch, 1000 ft back to device), when device is fed withLED status indicator per inout indicates current input stateThermal:Ambient room temperature: 32°F-104°F (0°C-40°C)Ambient humidity: Maximum 90% non-condensing ETC Echo Contact Input Interface Echo Contact Input Interface.