Page 1
SHANGHAI EUCHIPS INDUSTRIAL CO.,LTD
EUC003V/D User Manual V01.1 1 www.euchips.com
EUC003V/D
EUC003V R/D
Dimming Function/
Detachable Sensor
Introduction
The two type sensors are innovative and active motion detectors with HF system 5.8GHz. Motion can be detected
through plastic, glass and thin non-metal materials.EUC003V R/D basically has the same specification with
EUC003V/D, except the higher mounting height 12m Max.
The sensors allow energy saving without compromising comfort. When used in combination with 1-10V dimmable
LED drivers or ballasts, they can achieve 3-step dimming function, which is perfect for use in some areas that
requires a light change notice before totally switch off.
Also, the 1-10V interface in the sensors can match up with stand-alone daylight sensor EUS01, and implement
daylight harvesting, means the lighting system has automated controls that either turn off or dim artificial light in
response to the available daylight in the space.
Product Features
z Unique split design makes it is suitable to fix within lamps which have limited space.
z Automatic dimming when used in combination with 1-10V dimmable LED drivers or ballasts.
z Built-in adjustable daylight sensor.
z 1-10V interface can match up with stand-alone daylight sensor EUS01 and achieve daylight harvesting.
z Compact size makes it suitable to fix within most luminaries.
z Detection area, time delay and daylight threshold can be precisely set via DIP switch.
z Wide detection area, range up to 16m in diameter.
Page 2
SHANGHAI EUCHIPS INDUSTRIAL CO.,LTD
EUC003V/D User Manual V01.1 2 www.euchips.com
2-step dimming function
The sensors can provide 2-step dimming function, 100 %→low light (Never turn off). They are particularly
suitable for use in corridors, stairwells and underground passages where low light levels are maintained until
motion is detected.
No motion detected, the lamp
remains at a low light level all the
time.
When motion is detected, the
sensor brightens the lamp to 100%
illumination.
After the hold time, the sensor dims
the lamp at the preset low light level
if no motion is detected.
3-step dimming function
When used in combination with 1-10V dimmable LED drivers and ballasts, the sensors can achieve 3-step
dimming function, 100%→low light→off. And the sensors build in adjustable daylight sensors, very easy to
install and cost-effective.
With sufficient ambient
light, the sensor does
not switch on the lamp.
With insufficient
ambient light, the
sensor switches on the
lamp when motion is
detected.
After hold time, the
sensor dims the lamp at
a low light level if no
new motion trigger.
After stand-by period,
the sensor switches off
the lamp if no motion is
detected in its detection
zone.
Wiring Diagram
Page 3
SHANGHAI EUCHIPS INDUSTRIAL CO.,LTD
EUC003V/D User Manual V01.1 3 www.euchips.com
Daylight Harvesting
When used in combination with daylight sensor EUS01, the system has automated controls that either turn off or dim
artificial light in response to the available daylight in the space.
Ambient light larger than
preset illumination level
(Set by 1-10V daylight
sensor), the lamp keeps
off.
Ambient light below than
preset illumination level,
the lamp switches on
when motion is detected.
The lamp lights on 100% illumination or dims to maintain the
preset illumination level against ambient light.
If with sufficient ambient light, the
lamp turns off at once, even with
motion trigger.
If with insufficient ambient light, the lamp dims to a stand-by dimming level
(Set in the motion sensor) when no motion detected during hold time, and
then switches off after stand-by period.
Wiring Diagram
Page 4
SHANGHAI EUCHIPS INDUSTRIAL CO.,LTD
EUC003V/D User Manual V01.1 4 www.euchips.com
Detection Pattern
EUC003V/D
Wall mounting pattern（Unit：m） Ceiling mounting pattern（Unit：m）
Suggested mounting height：1-1.8m Suggested mounting height：2.5-8m
EUC003V R/D
Wall mounting pattern（Unit：m） Ceiling mounting pattern（Unit：m）
Suggested mounting height：1-1.8m Suggested mounting height：2.5-12m
Technical Parameters
Operating voltage 220~240Vac, 50/60Hz
Rated load 800W(inductive), 1200W(resistive)
HF system 5.8GHz±75MHz, ISM wave band
Transmitting power <0.5mW
Power consumption
≤0.5W(standby), <1W(operation)
Detection zone
(D x H)
Max.:16mx8m (EUC003V/D)
Max: 16m x 12m (EUC003V R/D)
Detection sensitivity 10%/25%/50%/75%/100%
Hold time 10s/30s/90s/3min/20min/30min
Daylight sensor 5lux/10lux/30lux/50lux/Disable
Stand-by period 5s/5min/10min/30min/1h/Disable
Stand-by dimming level 10%/20%/30%/40%/50%
Mounting height 8m Max. (EUC003V/D),
12m Max. (EUC003V R/D)
Motion detection 0.5~3m/s
Detection angle 150°(wall installation)
360° (ceiling installation)
Operating temperature
-35℃~70℃
IP rating IP20
Page 5
SHANGHAI EUCHIPS INDUSTRIAL CO.,LTD
EUC003V/D User Manual V01.1 5 www.euchips.com
Setting
By selecting the combination on the DIP switch, sensor data can be precisely set for each specific application.
Detection area
Detection area can be reduced by selecting the combination on the DIP
switches to fit precisely each application
Hold time
Refers to the time period the lamp remains at 100% illumination after no
motion detected.
Stand-by period
Refers to the time period the lamp remains at a low light level before it
completely switches off in the long absence of people.
When set to Disable mode, the low light is maintained until motion is
detected.
Stand-by dimming level
The low light level you would like to have after the hold time in the long
absence of people.
Daylight sensor
The sensor can be set to only allow the lamp to illuminate below a defined
ambient brightness threshold.
When set to Disable mode, the daylight sensor will switch on the lamp when
motion is detected regardless of ambient light level.
50lux, 30lux: twilight operation, 10lux, 5lux: darkness operation only.
Note that daylight sensor is active only when lamp totally switches off.
Loading...