© 2015 ENLIGHT

SCD 250 INTERNAL NODE for DIGI flexible networks 

    

INTERNAL NODE FEATURES

The SCD 250 Internal Node is a wireless outdoor luminaire controller with a very compact size, fitting inside virtually any street or decorative lighting fixture Enables remote control and monitoring at every light point, for all lamp technologies With the onboard DIGI communications module, it provides a robust and secure full two-way mesh wireless communications network, between all compatible Smart City Devices and the open Streetlight.Vision Central Management Software Up to 70% total energy and maintenance savings Functional features rich Equipped with NFC interface, analog and digital inputs New easy and low cost installation process Leverage the street lighting networks to control and collect data from many Smart City Devices such as sensors, advance meters, distributed automation elements and many others Accurate energy and electrical parameters metering suitable for supporting utility billing Automatic identification of all lamp failures and reduced onsite maintenance Pole tilt sensor ready Increased lighting quality and security  
smarter company, smarter cities

FUNCTIONAL SPECIFICATIONS

suitable for LED/HID streetlights very compact size to fit inside virtually any luminaire on/off control and stepless dimming using 0-10V output interface connects to a secure mesh wireless communications network digital input for motion-based dynamic lighting, tilt sensor or other external sensor analog voltage input for 0-10V sensor connection future proof over-the-air firmware upgrades line or load side measurement
powerful energy processor for accurate luminaire measurement (energy, power, power factor, voltage, current, power quality, running hours…) lighting error detection (cycling lamp, blocked relay, open circuit, lamp failure…) controller relay zero crossing switching for longevity and reduced interference easy onsite configuration and luminaire auto-test and diagnose feature using NFC interface and the mobile Streetlight.Vision app

TECHNICAL SPECIFICATIONS

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BE SMARTER DEVICES PARTNERS PROJECTS CONTACT Operating Voltage    Voltage range 85  264VAC   (9 0 - 305VAC on request)      Frequency range 47  63Hz Power Consumption      Average  <   3 W,  Peak < 7W (as required by  ANSI C136.48 ) Output Control    Switched internal relay for on/off control      1 5 A rated load      0 - 10V dimming control Digital Input   Analog Input    Max. 24VDC, 20mA      0 - 10VDC Metering    Line or   load side as  a n   option         Range: 0  10000W,  0  630V, 0  17,5A      Accuracy: 1%   / 0,5% ( on request )      Metered parameters: Voltage, Current, Power, Frequency, Energy, Power Factor, Lamp Burning Hours,  Temperature, Lamp Brightness Level      Power Quality Monitoring: Voltage Surges/Sags Failures Identification    Open Circui t, Blocked Relay, Lamp Failure ,  Overcurrent, Overvoltage,  Overtemperature,  Pole Tilt, Cycling  Lamp, Lamp Power too High/Low, Lamp Current too High/Low, Low Power Factor Safety    IEC60950 - 1 Environmental    Operating temperature range:  - 40 C to   +70 C      Humidity: 5% to 95% RH, non - condensing      Storage Temperature:  - 40 C to +85 C Physical    Weight: 2 5 0 g      IP rating: IP 66      Dimensions: 94   x  91 x 43   mm ( W x L x H ) DIGI   Networking    Radio - Frequency:    o   86 8   MHz  /  902 to 928 MHz   /  2.4 GHz   o   Regulatory  Approvals:  FCC, IC (North America) ,  ETSI (Europe) ,  C - TICK (Australia) ,  TELEC (Japan) ,  ANATEL (Brazil)      RF Communications:   o   Data Rate:  from 250Kbps up tp 1Mbps   mesh networking   o   Automatic data routing with  self - configuration   and   auto - healing   o   Spreading Technique : FHSS (Frequency Hopping)/ DSSS (Direct Sequence Spread Spectrum) o   Transmitter Output:  up to 250m W , software selectable   o   Receiver Sensitivity:  - 101 dBm   o   Confidentiality: AES - 128 bit   encryption Installation    SCD 2 5 0  Internal Node  can be installed  inside  a lighting fixture  or pole. It possesses an external antenna that  has to be routed to the outside of the fixture or pole through a  5.50 mm hole