ETC ELS-4 Datasheet
®
Unison® Paradigm® Light SensorETC
Paradigm Responsive Control Series
GENERAL INFORMATION
Having the lights on full in an already well-lit area means wasted
energy and bigger electrical bills. Unison Paradigm Light Sensors
are the sensible way to solve that problem and lower energy
expenditures. The Light Sensors have a neutral look that easily blends
into their surroundings. The sensors are ready to go in their standard
form, or you can detach the sensor’s RemoLux head to use as a
remote sensor. It is perfect for atriums and other spaces with high
ceilings. Rated for use in wet locations, the light sensor can even be
installed outdoors.
APPLICATIONS
• Classrooms
• Conference rooms
• Museums
• Office spaces
FEATURES
• Sensor Controller with or without integrated Light Sensor
• RemoLux: Light Sensor can be mounted within controller
housing or remotely
- Remote sensors connect using Belden 8471 or two
#16AWG wires
- Filler included for remote head applications
• DuaLux: Supports up to two sensors to average light levels in
large areas
• Single Light Sensor for indoor, outdoor and atrium use
• Software configurable to activate or deactivate any Paradigm
system function
• LinkConnect: two-wire, topology-free bus for power and
communication
• Each sensor counts as one station with up to two light heads
• Available in white and black
• Supports Switched and Dimming daylight harvesting
GENERAL
• UL and cUL Listed
• CE Marked
• California Title 20/24 Compliant
ORDERING INFORMATION
Unison Paradigm Light Sensor
MODEL DESCRIPTION
P-LS PARADIGM LIGHT SENSOR WITH CONTROLLER
P-LSC PARADIGM LIGHT SENSOR CONTROLLER ONLY
P-LSH PARADIGM LIGHT SENSOR HEAD ONLY
Note: Sensors come standard in pure white (RAL9010). Add -4 to the end of any model
number for black (RAL9004)
Compatible Control Systems
MODEL DESCRIPTION
P-ACP PARADIGM ARCHITECTURAL CONTROL
PROCESSOR
Note: A Paradigm Station Power Module (P-SPM) is required
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®
Unison Paradigm® Light SensorETC
Paradigm Responsive Control Series
SPECIFICATIONS
FUNCTIONAL
• On and Off set-points configured using
LightDesigner software
• Programmable control for any circuit, zone, group or space
• Configurable delay/offset
• Light Sensor can be mounted within controller housing or
remotely; filler included for remote head applications
• Support for up to two sensors with averaging of light levels
• Single Light Sensor for indoor, outdoor and atrium use
MECHANICAL
• Constructed of injection-molded, ABS plastic in Pure White
(RAL9010) or Black (RAL 9004)
• Electronics assembly and mounting plate included
• Two cantilevered configuration buttons
• No visible means of attachment
• Surface- or backbox-mountable using included
mounting plate
- Supports drywall, plaster, wood and concrete
- Mounts to any standard electrical box (supplied by
other manufacturers)
- Mounts to compressed-fiber ceilings using wire-form
adapter
• Supports internal or remote mounting of light sensor
- Remote Light Head mounts to any half-inch or
three-quarter knockout
• Remote Heads use conformal-coated circuit boards resistant
to corrosion from moisture
- IP65 rated when used with a weather-tight backbox
ELECTRICAL
• Controller connects via LinkConnect control network utilizing
low-voltage Class 2 wiring
- Topology-free and polarity-independent wiring over Belden
8471 or equivalent and one #14 ESD drain wire
- Wiring may be bus, loop, home-run or any combination
of these
• Remote sensors connect using two #16AWG wires up to
1000 feet away from controller
• UL and cUL Listed, CE Marked
ENVIRONMENTAL
• Ambient room temperature: -30 to 55°C / -22 to 130°F
• Ambient humidity: Maximum 90% non-condensing
PHYSICAL
Unison Paradigm Light Sensor Dimensions
MODEL DIAMETER DEPTH
inches mm inches mm
P-LS/ P-LSC 4.50 114 1.40 36
P-LSH 1.60 41 0.66 17
Unison Paradigm Light Sensor Weights
MODEL WEIGHT SHIPPING WEIGHT
ounces grams ounces grams
P-LS 3 76.5 9 255.1
P-LSC 3 76.5 9 235.3
P-LSH 1 28.3 7 178.6
*Weights and dimensions typical
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