Product Overview
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.
Applications
- Small theaters
- Hospitality
- Healthcare facilities
- Conference and meeting rooms
- Lobby spaces
- Retail
- Houses of worship
Features
- Accepts wet or dry contacts
- Dedicated Demand Response variant available
- Supports momentary or maintained closures (per input)
- Programmable using EchoAccess mobile app
- 24VDC power input
- DIN rail mounted for simple installation
Specifications
- Physical:
- 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 products
- Input 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 occupancy
- Mechanical:
- Constructed of injection-molded black ABS plastic
- DIN rail mounting complies with DIN43880 (35/7.5 rail)
- Four integrated contact input terminals
- Toggle switch for Basic and Custom and Config Mode
- Contact status and power indicators:
- Green status indicator
- Blue power indicator
- 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
- Max draw 40mA at 24VDC
- Supports optional use of Belden 1583A or equivalent Ethernet control wire when used with Cat5 termination accessories
- Wiring may be bus, loop, homerun or any combination of these
- Supports up to 500 meters (1,640 feet) of control wiring
- Up to 1,000 feet using Cat5
- MicroSD card slot for firmware maintenance
- Wire connections made using rising clamp screw terminals with support for 12-25 AWG (0.2mm2-4mm2) wire
- UL and cUL Listed, CE Marked
- Contact Inputs:
- Four pairs of terminal connectors support In and V-Out per input
- Wet or dry contact closure per input
- Momentary or Maintained input supported per contact
- Each input supports up to 2000 feet of 18 AWG wire (1000 ft to a switch, 1000 ft back to device), when device is fed with
- LED status indicator per inout indicates current input state
- Thermal:
- Ambient room temperature: 32°F-104°F (0°C-40°C)
- Ambient humidity: Maximum 90% non-condensing
