Product Maintenance; Technical Data - Niko 350-30010 Anleitung

350-30010 350-20011
350-20010 390-20010
Problem
No / poor detection
in walk test.

5. PRODUCT MAINTENANCE

A dirty lens affects the operation of the sensor. The sensor's lens
has to be kept clean. Use a damp cloth for cleaning. Use water
mixed with ordinary detergent. Avoid pressing hard on the lens on
the front panel. If the lens or other parts of the sensor are defective,
it/they have to be replaced.

6. TECHNICAL DATA

Supply voltage ....................24V DC ±10%
Power consumption: ............Max. <5mA (24V DC)
..........................................Standby <3mA (24V DC)
..........................................Max. current load <50mA (24V DC)
Output contact ....................ON/OFF, NPN
Lux sensitivity (lux)
350-30010: ......................3-300lx
Range:
350-20010/350-30010: ....90°, 0.5...15m
350-20011: .......................90°, 0.5...8m (width 1m)
Impact resistance ................IP20
With cap 390-20010 .........IP54
Ambient temp. ....................-20 to 50°C
Cable dimension .................3 x 0,6mm diameter
EN
Possible cause
1. Front panel not fitted.
2. Incorrect location.
3. The lens is covered/
dirty or defective.
Proposed solution
1. Fit the front panel.
2. Position the sensor as shown in
fig.1, 2, 3 and 5.
3. Remove the cover/clean the
sensor as described in '5. Product
maintenance' If the lens is defective,
the sensor has to be replaced.
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