Niko 351-26460 Bedienungsanleitung Seite 4

351-26450 / 351-26460 / 351-26470 / 351-26480
OUTDOOR MOTION DETECTOR 14 M, 200°
Read the complete manual before carrying out the installation and activating the system. Keep the
manual for future reference.
1. DESCRIPTION
This motion detector registers the presence of persons and their movements via a passive infrared sensor (PIR). It
is most sensitive for diagonal movements passing through the detection area (see fig. 1). The sensor is equipped
with the elimination of creeping zones. The sensitivity to movements directly towards the sensor is about 50% less.
The detector only switches on once the set daylight condition (twilight level) is no longer reached. The duration
of activation is extended as long as movements of persons are detected. After switching on, the detector detects
the daylight level and automatically switches off when there is sufficient daylight.
The detector comes in the following 4 versions:
reference
351-26450
351-26460
351-26470
351-26480
2. USE
The motion detector is suitable for controlling indoor and outdoor lighting.
Be aware of the following during installation:
• Mount the motion detector solely on stable walls and ceilings.
• Hide any moving objects in the detection area by shielding the lens.
• Do not place any lighting closer than 1 m from the sensor (see fig 2).
• Do not mount the motion detector in the path of direct cold or hot air flow.
3. MOUNTING
The detector is designed for wall or ceiling mounting between 2 and 8 m in height. The range of the detection
area depends on the mounting height (see fig. 1).
The detector is mounted as follows (see fig. 3):
1. Mount the base of the detector to the ceiling or wall.
2. Connect the wires to the clamps (see fig. 6 and § 4).
3. Click the detector back onto the base.
4. Configure the detector with the potentiometers below the device (see fig. 4 and § 6).
4. WIRING
Connect the detector as shown in the wiring diagram in fig. 6.
The lighting can also be manually activated by pressing the N.C. push button (230 V AC connected to the
L-Clamp). Press and hold the button for more than 0.5 seconds to switch the lighting ON, regardless of the
measured daylight level.
Conductor
Neutral conductor
Switched output relay
5. CONNECTING DEVICES
A high inrush current decreases the life span of the relay integrated into the detector. Respect the technical
specifications of the lighting manufacturers to prevent overloading the relay. We recommend connecting a
maximum of 3 to 4 detectors in parallel. This keeps the switching circuit organised. If the number of switching
cycles is higher than average or in case of an increased load, we recommend to run the load via an external
relay or an external fuse.
6. CONFIGURATION
The detector is ready for use approximately 1 minute after connection to the electricity grid. The settings can
only be changed while the detector is switched on. The settings for the switch-off delay and light sensitivity
can be changed using the potentiometers on the device or the remote control 351-25320 (to be purchased
separately). The detection range can only be changed with the remote control.
6.1. Switch-off delay
Using the TIME potentiometer, the switch-off delay after the final movement is set (see fig. 4a). Once the relay
output is connected to a staircase timer, set the TIME switch to 'pulse'.
6.2. Light sensitivity
Using the LUX potentiometer, you can set the threshold value of the twilight switch continuously between ð
(daytime mode, 2,000 lux) and ƒ (night mode, 5 lux) (see fig. 4b).
6.3. Detection range
The sensitivity of the PIR sensor can be set with the SENS button on the remote control 351-25320 (to be
purchased separately).
7. DISPLAY
The statuses pictured below are shown with the indication LED on the device. The settings can be changed using
the potentiometers on the device or the remote control 351-25320 (to be purchased separately). If a setting is
changed, the relay output of the detector will switch off briefly.
Status LED display
Changing a setting
Motion detection
8. TROUBLESHOOTING
Malfunction
The switch output does not switch.
4
The switch output switches too often
or won't switch off
The switch output switches on during
the day
EN
colour
white
brown
black
alu
L
N
L'
Description
The LED flashes briefly 3 times
The LED flashes once
Solution
• The daylight level is too high. Lower the light sensitivity (turn in
the direction of ƒƒð).
• Check the lighting and the fuse.
• The daylight level is too low. Increase the light sensitivity (turn in
the direction of ƒƒ).
• Mask a part of the lens.
• The detection range is too wide. Decrease the detection range.
• The daylight level is too low. Increase the light sensitivity (turn in
the direction of MOON SYMBOL).
9. TECHNICAL DATA
Dimensions in mm (LxWxD) 70 x 74 x 106 (incl. base)
Dimensions in mm (H) Ø 63
Power supply voltage 230 V / 50 Hz
Circuit breaker maximum MCB rating 10 A*
Relay switching capacity max. 2300 W
max. 1150 VA
Mounting height 2 m to 8 m
Detection angle 360°
Detection range max 12 m at a mounting height of 3 m
Light sensitivity 5 - 2,000 lux
Relay switch-off delay Pulse, 10 s to 20 min
Protection class II
Protection degree IP55
Ambient temperature -30 – 55 °C
* The MCB rating is limited by national installation rules.
EN
Warnings regarding installation
The installation of products that will permanently be part of the electrical installation and which include dangerous
voltages, should be carried out by a qualified installer and in accordance with the applicable regulations. This
user manual must be presented to the user. It should be included in the electrical installation file and it should be
passed on to any new owners. Additional copies are available on the Niko website or via Niko customer services.
EN
CE marking
This product complies with all of the relevant European guidelines and regulations. For radio equipment Niko
llc declares that the radio equipment in this manual conforms with the 2014/53/EU directive. The full text of the EU
declaration of conformity is available at www.niko.eu under the product reference, if applicable.
EN
Environment
This product and/or the batteries provided cannot be disposed of in non-recyclable waste. Take your discarded
product to a recognised collection point. Just like producers and importers, you too play an important role in
the promotion of sorting, recycling and reuse of discarded electrical and electronic equipment. To finance the
rubbish collection and waste treatment, the government levies recycling charges in certain cases (included in
the price of this product).
PM351-26450R23072