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ECY-VAV-POE (IMP)

VAV Controller
Distech Controls | Part Number: CDIYVAPOEIMP00
Connected VAV Controller with Power Over Ethernet (POE), 4UI, 4 DO (Triac) and 2 UO. Built-in differential pressure transducer (0500Pa, 02.0 w.c.) and actuator (5Nm, 45inpd). Embedded ENVYSION Viewer only. Preloaded apps in Imperial Units.
Ships in 4-6 weeks
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Is a plug and play device that saves time and money since no programming or graphic design is needed as it comes with Envysion. Supports Distech Controls’ EC-gfxProgram, which makes Building Automation System (BAS) programming effortless, by allowing you to visually assemble building blocks to create a custom control sequence for any HVAC, lighting, or building automation application. Supports BACnet/IP communication and is a listed BACnet Building Controller (B-BC).
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ECY-VAV-POE-IMP Techical Data

Power over Ethernet Link Powered
IEEE 802.3at

PoE Switch
Must be listed as Limited Power Source (LPS) per UL60905

Overcurrent Protection
Field replaceable fuse

Fuse Type
3A, fast-acting, 5 × 20mm (GMA-3A)

Powering External Devices
Up to 15 Watts maximum (power is available from the controller’s power supply input terminals)

Ethernet Connection Speed
10/100 Mbps

Addressing
IPv4 or Hostname

BACnet Listing
BTL, WSP B-BC

BACnet Interconnectivity
BBMD forwarding capabilities

BACnet Profile
BACnet Building Controller (B-BC), AMEV AS-A and AS-B

BACnet Transport Layer
IP

Web Server Protocol
HTML5

Web Server Application Interface
REST API

Supported Wireless Connectivity
Wireless Adapter Optional, USB Port Connection
Wi-Fi Communication Protocol IEEE 802.11b/g/n and 802.11s
Wi-Fi Network Types Client, Access Point, Hotspot

Communication
RS-485

Cable
Cat 5e, 8 conductor twisted pair

Connector
RJ-45

Connection Topology
Daisy-chain

Connection Topology
4

Processor
Sitara ARM processor

CPU Speed
600MHz

Memory
4GB Non-volatile Flash (applications & storage)
512MB RAM

Real Time Clock (RTC)
Real Time Clock with rechargeable battery
Supports SNTP network time synchronization

RTC Battery
20 hours charge time, 20 days discharge time
Up to 500 charge / discharge cycles

Cryptographic Module
FIPS 140-2 Level 1 Compliant

Communications Ports
1 × RJ-45 PoE Ethernet port plus
1 switched RJ-45 Ethernet port
2 × USB 2.0 Ports
1 × Micro-USB 2.0 Port
Subnet RJ-45

Status Indicators
Green LED: Power status, Subnet TX, and Ethernet Traffic
Orange LED: Controller status, Subnet RX, and Ethernet Speed

Integrated Damper Actuator
Motor Belimo brushless DC motor
Torque 45 in-lb., 5 Nm
Degrees of Rotation 95º adjustable
Shaft Diameter 5/16 to 3/4”; 8.5 to 18.2mm
Acoustic Noise Level less then 35 dB (A) @ 95º rotation in 95 seconds

Environmental
Operating Temperature 32ºF to 122ºF; 0ºC to 50ºC
Storage Temperature -4ºF to 122ºF; -20ºC to 50ºC
Relative Humidity 0 to 90% Non-condensing

Dimensions
7.90 × 8.17 × 3.70" (200.61 × 207.59 × 94.04 mm)

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ECY-VAV_DATA_SHEET.pdf
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