Interra ITR412-001 User manual

DS190626137AEN© 2019 INTERRA
Device ITR412-001
Power Supply 21-30 V DC
Current Consumption
10 mA (dynamic)
5 mA (static)
Output
2 x Lighting
2 x HVAC
1 x Alarm
Detection Range 360°, ф16m (install height 10m)
Sensitivity 4 steps via ETS
Type of Protection IP 20
Temperature Range Operation (-20°C...45°C)
Maximum Air Humidity < 90 RH
Flammability Non-flammable Product
Color White
Dimensions 102×54 (ΦxH)
Certification KNX Certified
Configuration Configuration with ETS
ITR412-001 - HIGH BAY KNX PRESENCE
SENSOR DESCRIPTION
ITR412-001 - High Bay KNX Presence Sensor is a multi-functional
presence light level and PIR sensor. ITR412-001’s alarm, 2-level
standby, ambient light appraisal and constant light control functions
can be used to ensure comfortable life and energy saving. According
to different application requirements, the sensor can be configured as
the master-slave mode. Also, the sensor can be programmed using
the most current ETS software. ITR412-001 is for highbay mounted
between 2.5m to 10m height at proper locations.
IMPORTANT NOTES
• ITR412-001 supports movement and LUX detection.
• Adjustable from approximately 10 Lux to ∞ and Lux learning range: 10
Lux - 2000 Lux for both Lux1 & Lux2.
• Load On Time in Standby Mode: 3 precise adjustments: 5min, 10min,
15min and ∞.
• Load on Illumination in Standby Mode: 3 precise adjustments: 10%,
20%, 30% and OFF.
• Auto Off Time Adjustment: Adjustable from approximately 5 sec to 30
min.
• The sensor can be fitted into the European standard boxes such as
surface mount and flush mount boxes.
• A red LED is equipped as an indicator for test triggering and a green
LED is for indicating ETS installation. Moreover, the LED function can
be disabled by ETS.
• 2 channels can be used for controlling more KNX devices
simultaneously.
FUNCTIONS
• Special Programming: ITR412-001 is designed for professional
KNX installation. It only can be programmed by ETS software.
• Cable Connections: Ensure making correct connections for Black
and Red wires.
• Voltage: The input voltage shall be 21-30VDC.
• Mounting Location: Installation at indoors, to avoid installation near
the air-conditioner vent, and be away from the heat source.
• The tightening torque shall not exceed 0.2Nm.
• Avoid contact with liquids and corrosive gases.
DIMENSIONS
DETECTION
1/2

DS190626137AEN© 2019 INTERRA
OPERATIONS
MOUNTING
2/2
USEFUL INSTALLATION TIPS
As the sensor reacts to temperature changes, the following conditions
should be avoided:
Avoid targeting the sensor toward the objects which may be
swayed in the wind, such as curtain, tall plants, miniature
garden, etc.
Avoid targeting the sensor toward the objects whose surfaces
are highly reflective, such as mirror, glass and pool, etc.
The sensor should be mounted away from heat sources such as
air conditioning, lights, heating vents etc.
 Tester must be within the detection coverage.
 Switch power on.
 Detector take approx. 60 sec to warm up with load on, then turns off
after warming up time.
 Walk from outside across to the detection pattern until red LED and
load turns on for approx. 2sec then off, the next trigger should be 2sec
interval.
 Adjust detector head aiming to the direction to be detected.
 Adjust sensitivity and adjust time setting to change the switch off delay
time.
First, Take off decorative frame of ITR412-001. Then, Pull out
KNX bus cable from standard european junction box.
Second, connect the bus cables and the bus terminal consists of
two components with four terminal contacts each.
Walk Test Process
After that, please pay attention for correct wiring and fix the
power box into European standard junction box with 2 screws.
Finally, fix the decorative frame and restore the power supply.
The purpose of conducting walk test is to check and adjust the detection
coverage. Set Time knob to "Test" for conducting walk test. Lux value is
invalid in Test mode.
Usage of Lens Shield
Used Lens Shield Covered Detection Range
None Ф 32m
Small Segment 8.5” per piece
A + B Ф 10m
AФ 14m
ITR410-003 has provided 3 lens of shields for masking the unwanted
detection areas.