Technical Data
iLumin
INS #
SC-UN – Universal Source Controllers
Catalog# Prepared by
Project Date
Comments Type
Overview
The Universal Source Controller line of lighting control panels set a
new standard in architectural lighting control. Each Source Controller
contains individual control cards that are the industry’s only “true
universal” by controlling most load types without interface or
multiple cards. In addition, each panel has onboard Ethernet, A/V
interface, Contact Closure, DMX input, voltage sensing, real-time
individual circuit power metering, and Phase Sense™ technology
designed to ensure control even during individual phase failure.
Features
6, 12, and 24 circuit variants
Forward Phase triac slow rise-time dimmer engine. Capable
of withstanding repetitive inrush current of 50 times operating
current without impacting lifetime of dimmer or relay.
Positive air-gap off per circuit
Single or three phase versions
Continuous duty, thermal magnetic SWD rated breakers for each
circuit
Bypass per circuit for manual override and providing construction
site lighting
Voltage and frequency compensation to maintain light level during
supply fluctuations
Real-time power metering for each circuit, phase, and the total
panel
Live feed per circuit, via breaker, for emergency lighting
connection
7.6in.
(193 mm)
27.8 in.
(707 mm)
56.7in. (1440 mm)
7.6 in.
(193 mm)
20.3 in.
(517 mm)
56.7in. (1440mm)
7.6in.
(193 mm)
20.3 in.
(517 mm)
37.2 in. (945 mm)
6 Channel
6 Circuit
12 Circuit
24 Circuit
7.6in.
(193 mm)
27.8 in.
(707 mm)
56.7in. (1440 mm)
18 & 24 Channel
24 Circuit
July 2015
SC-UN – Universal Source Controllers
Specifications
Mechanical No regular maintenance requirements due
to natural convection cooling, i.e. no fans or
filters
Single circuit dimmer card
Wall mounted design
Programming An LCD graphical user interface and keypad
for ease of programming and configuration.
The interface can be used for programming
single area systems there is no need to use a
PC. The GUI also allows programming of the
astronomical timeclock.
Interfacing All SC-UN Source Controllers have RS485
and Ethernet over UDP connections to allow
for control by third party systems (Building
Management System, Audio/Visual, etc.)
through the use of open protocol ASCII
message commands
Two contact closure inputs for integration
with auxiliary equipment and emergency
lighting input
DMX512 input for control by entertainment
systems
Power metering information is available via
Ethernet over UDP through the use of open
protocol ASCII message commands
Standards
Dimensions
(Inches/mm)
Load Types
Incandescent
Magnetic and Forward Phase electronic low voltage - Factory
Approved Transformer only.
Neon / cold cathode
Non-dim (switched)
Analog fluorescent ballast control
− 2-wire fluorescent loads
− 3-wire fluorescent loads (Lutron ECO-10 and Hi-Lume)
− 4-wire fluorescent loads, 0-10 VDC Isolated (40 µA max per
circuit leakage to line)
Each 0-10V output supports up to 50 ballasts/drivers that draw the
standard 2mA each
2
www.eaton.com/lightingsystems
SC-UN – Universal Source Controllers
iCANnetiCANnet
SWITCH INPUT 2
SWITCH INPUT 1
DMX IN
RS485
ETHERNET LINK
LOAD WIRING
POWER FEED
120V and 277V
options, Single
or 3 Phase
options
Each Source Controller can power up to 10 wallstations/devices. For more than
10 wallstations/devices per Source Controller add a 15 VDC External Power Supply.
Wallstations/devices must be within 1,000 ft. of the Source Controller.
For wallstations/devices further from a Source Controller add a 15 VDC External
Power Supply. 100 Devices per physical segment on iCANnet, maximum segment
distance of 1000m/3200ft. A BN-2-NA can be added to combine more than 100 devices
together (up to 65,000 total) and to extend network cable distance.
DIMMING
NON-DIM / SWITCHED
2-WIRE FLUORESCENT
3-WIRE FLUORESCENT
0-10V for 4-WIRE for
Dimmable Fluorescent,
LED’s, HID
iCANnet cable type – Cooper LCCNP (Non Plenum) Cable or
LCCP (Plenum) or Belden 1502R (Non Plenum) or 1502P (Plenum).
July 2015
Wiring Diagram
Feed Wiring
Applicaiton
24 Channel 3-phase Panel
Wire Range
(AWG)
Phase 4/0-6 128
Neutral 350 MCM - 6 192
Earth 2-14 N/A
12 Channel 3-phase Panel
Phase 2/0-12 64
Neutral 2/0-12 96
Earth 2-14 N/A
12 Channel 1-phase Panel
Phase 350 MCM - 6 192
Neutral 350 MCM - 6 288
Earth 2-14 N/A
Applicaiton
6 Channel 3-phase Panel
Wire Range
(AWG)
Phase 2/0-12 32
Neutral 2/0-12 48
Earth 2-14 N/A
6 Channel 3-phase Panel
Phase 2/0-14 69
Neutral 2/0-14 144
Earth 2-14 N/A
Amp
Rating per
Pole
Amp
Rating per
Pole
Maximum BTU Dissipation
6 Circuit Unit 1050 BTU @ 100%
12 Circuit Unit 2100 BTU @ 100%
24 Circuit Unit 4200 BTU @ 100%
www.eaton.com/lightingsystems
3
July 2015
Sample System Topology
DRY CONTACT
CLOSURE
OCCUPANCY
SECURITY
SENSOR
CLS-4TSB-RL-W-IR
Scene 1
Scene 2
Scene 3
Scene 4
SYSTEM
CLV-44-RL-W-IR
COMPONENTS
UIG-2-NA
CRESTRON
AMX
HH17IR
SC-UN – Universal Source Controllers
Each Source Controller can power up to 10 wallstations/devices.
These devices must be within 1000ft of the Source Controller.
For devices further from a Source Controller add a 15 VDC power supply.
100 devices/addresses per physical segment on iCANnet (BN-2-NA can be added
CLS-3TLB-W-IR
iCANnet
100 devices/addresses per physical segment on iCANnet (BN-2-NA can be added
SC120-06-UN-1P-ML-20
iCANnet
ROUTER
INTERNET
WiFi
SI-2-NA
REMOTE PC
SC277-12-UN-3P-ML-20
LAPTOP
ETHERNET
Maximum segement distance of 1000m/3200ft per segment
TUNGSTEN
DISCHARGE
2, 3 & 4 WIRE
FLUORESCENT
COLD CATHODE
COLOR CHANGING
FIXTURES
CLV-40-RL-W-IR
CLV-44Z-RL-W-IR
Maximum segement distance of 1000m/3200ft per segment
LOCAL PC
AV
RS232
Cable type - Cooper LCCNP (NON PLENUM) OR Cooper LCCP (PLENUM) Cable or Belden™ 1502R (NON PLENUM) or 1502P (PLENUM)
SC120-12-UN-1P-ML-20
RS485
Contact
closure
input
Cable type - Cooper LCCNP (NON PLENUM) OR Cooper LCCP (PLENUM) Cable or Belden™ 1502R (NON PLENUM) or 1502P (PLENUM)
to combine more than 100 devices together, up to 65,000 total)
DMX OUTPUT CONSOLE BY
TUNGSTEN
DISCHARGE
2, 3 & 4 WIRE
FLUORESCENT
COLD CATHODE
COLOR CHANGING
FIXTURES
Scene 1
Scene 2
Scene 3
ZERO 88 OR OTHERS
DRY CONTACT
CLOSURE
CLS-1TLB-W-IR
Scene 1
HH17IR
Each Source Controller can power up to 10 wallstations/devices.
These devices must be within 1000ft of the Source Controller.
For devices further from a Source Controller add a 15 VDC power supply.
to combine more than 100 devices together, up to 65,000 total)
TUNGSTEN
DISCHARGE
2, 3 & 4 WIRE
FLUORESCENT
COLD CATHODE
COLOR CHANGING
FIXTURES
9Vdc
SUPPLY
SC277-24-UN-3P-ML-20
DMX512
CONTACT
CLOSURE
INPUT
TSC-30-SS-NA
NS3-C
Combination
Sensor
TUNGSTEN
DISCHARGE
2, 3 & 4 WIRE
FLUORESCENT
COLD CATHODE
COLOR CHANGING
FIXTURES
Ordering
Catalog # Description
SC120-06-UN-1P-ML-20 Universal 120V Cabinet with 6 Circuits for Most
SC120-12-UN-1P-ML-20 Universal 120V Cabinet with 12 Circuits for Most
SC120-06-UN-3P-ML-20 Universal 120V Cabinet with 6 Circuits for Most
SC120-12-UN-3P-ML-20 Universal 120V Cabinet with 12 Circuits for Most
SC120-24-UN-3P-ML-20 Universal 120V Cabinet with 24 Circuits for Most
SC277-06-UN-1P-ML-20 Universal 277V Cabinet with 6 Circuits for Most
SC277-06-UN-3P-ML-20 Universal 277V Cabinet with 6 Circuits for Most
SC277-12-UN-3P-ML-20 Universal 277V Cabinet with 12 Circuits for Most
SC277-24-UN-3P-ML-20 Universal 277V Cabinet with 24 Circuits for Most
Loads, Single Phase, Main Lugs, 16A per Circuit
Loads, Single Phase, Main Lugs, 16A per Circuit
Loads, 3 Phase, Main Lugs, 16A per Circuit
Loads, 3 Phase, Main Lugs, 16A per Circuit
Loads, 3 Phase, Main Lugs, 16A per Circuit
Loads, Single Phase, Main Lugs, 16A per Circuit
Loads, 3 Phase, Main Lugs, 16A per Circuit
Loads, 3 Phase, Main Lugs, 16A per Circuit
Loads, 3 Phase, Main Lugs, 16A per Circuit
Eaton
1000 Eaton Boulevard
Cleveland, OH 44122
United States
Eaton.com
Eaton
Lighting systems
203 Cooper Circle
Peachtree City, GA 30269
www.eaton.com/lightingsystems
© 2015 Eaton
All Rights Reserved
Printed in USA
Publication No. TD503022EN
July 10, 2015
SC - 120 - 12 - UN - 1P - ML - 20
Product
SC
Source
Controller
Voltage
120V, 277V
Number of Circuits
Source Controller Type
UN = All Loads
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.
Branch Breaker
Rating (Amps)
Panel Feed
ML = Main Lugs
Phase
1P = Single Phase
3P = 3 Phase
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