B B Thermotechnik B & B Thermotechnik CON-SENSW-LIF Light Sensor 50 - 2000 Lux CON-SENSW-LIF Scheda Tecnica
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CON-SENSW-LIF
DATA SHEET
Technical changes reserved
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Description
Description
0141 0316-361
Technical Data
Light intesity measurement
Measuring range
0 ... 20000 Lux
Sensor element
Perkin Elmer VT93N2
Resistance range
0,2 kΩ ... 10 kΩ
Tolerance
±20 % of resistance value
Linearisation
With integrated
parallel resistance (10k)
parallel resistance (10k)
General
Dimensions
Probe Ø 12 x 60 mm
Probe material
PVC/POM
Cable material
PVC
Connection
RJ12-plug, 6-pin
Cable gland
M16
Cable length
1,5 m
Guarantee
24 months
Scope of supply
Measuring probe with documentation
Art.-No.
SENSW-LIF
Light probe for sensor switching module
SENSW-LIF
Characteristic features
• Weather proof light probe
• With stray lens and diffuser
• With stray lens and diffuser
Typical areas of application
• Twilight switch
• Building instrumentation
• Industrial applications
• Building instrumentation
• Industrial applications
Application areas
Universal light probe for general applications. As twilight switch, the
probe, in combination with switching electronics, controls the outside
illumination or operates rolling shutters or blinds in winter gardens.
Furtherareas of application come up in alarm systems or to monitor
the lighting arrangement. The projected probe is robust and resistant
against environmental effects.
In combination with Universal sensor switching module SENSW-
MOD12V, SENSW-MOD24V, SENSW-GEH230V, this light probe
results into a twilight switch for universal applications.
probe, in combination with switching electronics, controls the outside
illumination or operates rolling shutters or blinds in winter gardens.
Furtherareas of application come up in alarm systems or to monitor
the lighting arrangement. The projected probe is robust and resistant
against environmental effects.
In combination with Universal sensor switching module SENSW-
MOD12V, SENSW-MOD24V, SENSW-GEH230V, this light probe
results into a twilight switch for universal applications.
Resistance table
The LDR-probe is suitable for many applications in which the switching
action is dependent on light intensity. An LDR is fi tted as the sensor-
element. The resistance value of probe is directly dependent on the
light intensity. The high slope of resistance curve enables simple eva-
luation circuit. With the integrated parallel resistance, the resistance
curve is pre-linearised.
action is dependent on light intensity. An LDR is fi tted as the sensor-
element. The resistance value of probe is directly dependent on the
light intensity. The high slope of resistance curve enables simple eva-
luation circuit. With the integrated parallel resistance, the resistance
curve is pre-linearised.
The following table further gives the relationship of probe resistance
with respect to light intensity (with linearised resistance). The tolerance
in resistance value lies in the range of approx. ±20 %.
with respect to light intensity (with linearised resistance). The tolerance
in resistance value lies in the range of approx. ±20 %.
Light intesity
Resistance
0 Lux
10 kΩ
200 Lux
6,9 kΩ
1000 Lux
4,9 kΩ
10000 Lux
1,5 kΩ
B+B Thermo-Technik GmbH | Heinrich-Hertz-Straße 4 | D-78166 Donaueschingen
Fon +49 771 83160 | Fax +49 771 831650 | info@bb-sensors.com | bb-sensors.com
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