德國SICK GR18S系列圓柱形光電開關GRTE18S-N1317
Features
Sensor/detection principle:
Photoelectric proximity sensor, energetic
Housing design (light emission):
Cylindrical, straight
Optical axis:
Axial
Sensing range max.:
3 mm ... 115 mm 1)
Sensing range:
5 mm ... 100 mm 2)
Type of light:
Visible red light
Light source:
PinPoint LED 3)
Wave length:
650 nm
Adjustment:
Potentiometer, 270 °
Light spot size (distance):
? 8 mm (100 mm)
1) 2) Object with 90 % reflectance (referred to standard white, DIN 5033) 3) Average service life of 100,000 h at TA = +25 °C
Mechanics/electronics
Supply voltage:
10 V DC ... 30 V DC 1)
Ripple:
± 5 Vpp 2)
Current consumption:
≤ 30 mA
Output type:
NPN
Switching mode:
Light switching
Output current Imax.:
100 mA 3)
Response time:
< 1,000 μs 4)
Switching frequency:
500 Hz 5)
Connection type:
Cable, 3-wire, 2 m 6)
Cable material:
PVC
Circuit protection:
A, B, D 7) 8) 9)
Protection class:
III
Enclosure rating:
IP 67
Items supplied:
Fastening nuts (2 x)
Ambient operating temperature:
-25 °C ... +55 °C 10)
Ambient storage temperature:
-40 °C ... +70 °C
UL File No.:
NRKH.E348498 & NRKH7.E348498
Signal voltage NPN HIGH/LOW:
Approx. VS / ≤ 3 V
Housing material:
Plastic
1) Limit values, operation in short-circuit protected network max. 8 A 2) May not exceed or fall short of VS tolerances 3) At Vs > 24 V or ambient temperature > 49 °C, IA max = 50 mA 4) Signal transit time with resistive load 5) 6) Do not bend below 0 °C 7) A = VSconnections reverse-polarity protected 8) B = inputs and output reverse-polarity protected 9) D = outputs overcurrent and short-circuit protected 10) At Uv <=24V and IA<50mA
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