Standard miniature housing with M3 threaded mounting holes
Optics with standard red LED or bright light LED
Available as a background blanking sensor or as an energetic proximity sensor
Light/dark switching and sensitivity adjustment via rotary switch possible (depending on type)
Wide variety of accessories available (depending on type)
Your benefits
Highly visible light spot allows for quick and easy alignment
M3 threaded mounting holes provide easy installation
Product will be phased out and can be ordered until 31.12.2015.
Features
Sensor/detection principle:
Photoelectric proximity sensor, energetic
Dimensions (W x H x D):
11 mm x 31 mm x 20 mm
Housing design (light emission):
Rectangular
Sensing range max.:
0 mm ... 1,000 mm 1)
Sensing range:
0 mm ... 750 mm
Type of light:
Visible red light
Light source:
LED 2)
Wave length:
645 nm
Angle of dispersion:
Ca. 4 °
Focus adjustable:
-
Adjustment:
Potentiometer, 270 °
Light spot size (distance):
Ø 50 mm (750 mm)
1) Object with 90 % reflectance (referred to standard white, DIN 5033) 2)Average service life of 100,000 h at TA = +25 °C
Mechanics/electronics
Supply voltage:
10 V DC ... 30 V DC 1)
Ripple:
± 10 % 2)
Power consumption:
≤ 30 mA 3)
Output type:
NPN, open collector
Switching mode:
Light/dark switching
Switching mode selector:
Manually selectable
Output current Imax.:
≤ 100 mA
Response time:
≤ 0.5 ms 4)
Switching frequency:
1,000 Hz 5)
Connection type:
Connector M8, 4-pin
Circuit protection:
A, B, D 6)7)8)
Weight:
9 g
Polarisation filter:
-
Special device:
-
Optics material:
PMMA
Enclosure rating:
IP 67
Ambient operating temperature:
-25 °C ... +55 °C
Ambient storage temperature:
-40 °C ... +70 °C
UL File No.:
NRKH2.E300503 & NRKH8.E300503
Signal voltage NPN HIGH/LOW:
Approx. VS / < 1.8 V
Housing material:
ABS/PC/POM, Plastic
1) Limit values, operation in short-circuit protected network max. 8 A 2) May not exceed or fall short of VS tolerances 3) Without load 4) Signal transit time with resistive load 5) With light/dark ratio 1:1 6) A = VS connections reverse-polarity protected 7) B = inputs and output reverse-polarity protected 8) D = outputs overcurrent and short-circuit protected
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