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iLumin
Technical Data
SC-RPB – Universal Source Controllers –
with Circuit Breakers
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Overview
The Switched Relay Controllers with circuit breakers are scalable to
any size application. The LCD graphical user interface and keypad
permit programming and monitoring for complete system control
and integration. Each Switched Relay Controller can control up to
48 relays per panel with two discrete inputs for use with occupancy
sensors or other input devices. The Switch Relay Controller family
can be networked with other iLumin Source Controllers to provide
both architectural and non-dimmed control. Each Switched Relay
Controller includes fully populated SWD rated 20 Amp circuit
breakers. Each panel has an onboard Ethernet and RS485 ports
that may be used for ASCII integration to A/V or other third party
systems, a DMX interface for complete system integration and
optional support for up to 24, 0-10V dimming outputs. Variable Relay
Timing Technology automatically senses the optimal time to switch
lighting loads, based on the load attached to each output. This not
only extends the life of the relays but also reduces the switching
impact on the connected loads. Each output provides real-time
Power Metering data available from both the LCD graphical user
interface and via the Ethernet port.
Features
Integrated circuit breakers and relays in a single, space saving
enclosure
Real-time power metering
Single or three phase versions
Continuous duty, thermal magnetic SWD rated breakers for each
circuit
Programming stored in non-volatile memory
Individually replaceable relays with Variable Relay Timing
Technology
RoHS compliant
Up to 24, 0-10V Dimming channels (optional)
30 Amp relays used on all 20A relay cards to extend relay life
Control receptacle loads with Latching Relay
SC-RPB – Universal Source Controllers – with Circuit Breakers
July 2015
Dimensions
Mechanical
Wall mounted design
Surface, enclosures
Integral 20A breakers
Low voltage input connections
Main Lug Bottom Feed
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.
All SC-RPB Source Controllers have RS485
and UDP over Ethernet 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
UDP over Ethernet through the use of open
protocol ASCII message commands
Programming
Interfacing
(Inches/mm)
SC-RPB 18: 54”H X 24”W X 6”D (up to 18 relays)
SC-RPB 30: 76”H X 24”W X 6”D (up to 36 relays)
SC-RPB 42: 90”H X 24”W X 6”D (up to 48 relays)
24 in.
(609.6 mm)
6 in.
(152.4 mm)
54 in. (1371.6 mm)
Features
24 in.
(609.6 mm)
24 in.
(609.6 mm)
Standards
6 in.
(152.4 mm)
24 in.
(609.6 mm)
Relay Ratings
(All relay’s have a 25KA SCCR at 277 VAC)
Latching Relay Ratings:
6 in.
(152.4 mm)
54 in. (1371.6 mm)
Up to 24, 0-10V Dimming channels (optional)
− Each 0-10V output supports up to 50 ballasts/drivers that
draw the standard 2mA each
76 in. (1676.4 mm)
Non-dim (Switched)
90 in. (2286.0 mm)
Load Types
20A, incandescent 120 VAC
20A, ballast 277 VAC
20A, ballast 347 VAC
Maximum wire size: 8 AWG
24 in.
(609.6 mm)
1HP @ 120 VAC, 2HP @ 277 VAC
24 in.
(609.6 mm)
Two Pole Relay Ratings:
6 in.
(152.4 mm)
Normally open
20A, ballast 480 VAC
2
www.eaton.com/lightingsystems
90 in. (2286.0 mm)
1HP @ 120 VAC, 2HP @ 277 VAC
76 in. (1676.4 mm)
Maximum wire size: 8 AWG
6 in.
(152.4 mm)
(1
SC-RPB – Universal Source Controllers – with Circuit Breakers
July 2015
Wiring Diagram
Latching Relay Receptacle Control
Low voltage connections for
iCANnet, DMX512, RS485,
Ethernet, Contact Closures,
0-10V Dimming come into
the center top section of
the enclosure
Relay connections
to lighting loads
(conduit may
enter through side
or side top of the
enclosure)
Branch Circuit
Breaker feeds to
relays
Branch Circuit
Breaker direct feed
to loads not
controlled
by relays in the
enclosure
Main Breaker
feeds to the
Main Lugs
Sample System Topology
www.eaton.com/lightingsystems
3
SC-RPB – Universal Source Controllers – with Circuit Breakers
July 2015
Ordering
SC - 120 - 18 - RPB - 1P - ML - 20 - S - 12 - 3 - HF1
Product
Interior Options
SC = Source Controller
0
= 0, 0-10V Dimming Channels (18, 36, 48)
HF1 = 12, 0-10V Dimming Channels (18, 36, 48)
HF2 = 24, 0-10V Dimming Channels (36, 48)
Voltage
120V, 277V, 347V
Number of Two Pole Relays (Two Pole
Relays count as 2, Single Pole Relays)
Number of Circuits
0-8 = 18 Size
0-18 = 36 Size
0-24 = 48 Size
18, 36, 48
Source Controller Type
RPB = Relay Panel with Breakers
Number of Single Pole Relays
0-18 = 18 Size
0-36 = 36 Size
0-48 = 48 Size
Phase
1P = Single Phase (18 Size Only)
3P = Three Phase
Enclosure/Interior Options
Panel Feed
S
ML = Main Lugs
= Surface
Branch Breaker Rating (Amps)
20 = 20 Amps
18 Relay
SC120V-18-RPB-3P-ML-20-S-18-0-0
SC277V-18-RPB-3P-ML-20-S-18-0-0
SC347V-18-RPB-3P-ML-20-S-18-0-0
Switched Relay Controller with 18 - 20A 120V breakers, 3P - 250A Main Lugs and 18 latching relays
Switched Relay Controller with 18 - 20A 277V breakers, 3P - 250A Main Lugs and 18 latching relays
Switched Relay Controller with 18 - 20A 347V breakers, 3P - 400A Main Lugs and 18 latching relays
36 Relay
SC120V-30-RPB-3P-ML-20-S-36-0-0
SC277V-30-RPB-3P-ML-20-S-36-0-0
SC347V-30-RPB-3P-ML-20-S-36-0-0
Switched Relay Controller with 30 - 20A 120V breakers, 3P - 250A Main Lugs and 36 latching relays
Switched Relay Controller with 30 - 20A 277V breakers, 3P - 250A Main Lugs and 36 latching relays
Switched Relay Controller with 30 - 20A 347V breakers, 3P - 400A Main Lugs and 36 latching relays
48 Relay
SC120V-42-RPB-3P-ML-20-S-48-0-0
SC277V-42-RPB-3P-ML-20-S-48-0-0
SC347V-42-RPB-3P-ML-20-S-48-0-0
Switched Relay Controller with 42 - 20A 120V breakers, 3P - 400A Main Lugs and 48 latching relays
Switched Relay Controller with 42 - 20A 277V breakers, 3P - 400A Main Lugs and 48 latching relays
Switched Relay Controller with 42 - 20A 347V breakers, 3P - 400A Main Lugs and 48 latching relays
SC-RP Additional Components
iBarrier
HF1
HF2
Individual Relay Barrier, Voltage and Power Source Separation
Field Installable, 12, 0-10V Dimming Channels (Only supported in the 18, 36 & 48 size panels)
Field Installable, 24, 0-10V Dimming Channels (Only supported in the 36 & 48 size panels)
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. TD503025EN
July 10, 2015
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.