| Photoelectric sensors | ||||||||||||||||||||||||||||||||||
|
|
|||||||||||||||||||||||||||||||||
| Features | |||
|
Sensor/detection principle: | Photoelectric proximity sensor, Background blanking |
|
|
|
Dimensions (W x H x D): | 11 mm x 31 mm x 20 mm |
|
|
|
Housing design (light emission): | Rectangular, Slim |
|
|
|
Sensing range max.: | 4 mm ... 140 mm 1) |
|
|
|
Sensing range: | 10 mm ... 100 mm |
|
|
|
Type of light: | Visible red light |
|
|
|
Light source: | LED 2) |
|
|
|
Wave length: | 680 nm |
|
|
|
Light spot diameter (distance): | Ø 8 mm (90 mm) |
|
|
|
Sensitivity adjustment: | Potentiometer, 270掳 |
|
|
|
Focus adjustable: | - |
|
|
|
1) Object with 90 % reflectance (referred to standard white DIN 5033) 2)Average service life of 100,000 h at TA = +25 掳C |
|
| Mechanics/electronics | |||
|
|
Supply voltage: | 10 V DC ... 30 V DC 1) |
|
|
|
Ripple: | 卤 10 % 2) |
|
|
|
Power consumption: | 鈮� 30 mA 3) |
|
|
|
Output type: | PNP, Light/dark-switching, manually selectable, open collector |
|
|
|
Signal voltage PNP HIGH / LOW: | UV - 1,8 V / ca. 0 V |
|
|
|
Output current Imax.: | 100 |
|
|
|
Response time: | 鈮� 0.5 ms 4) |
|
|
|
Switching frequency: | 1,000 5) |
|
|
|
Connection type: | Cable, 3-wire, 2 m 6) |
|
|
|
Cable material: | PVC |
|
|
|
Conductor cross-section: | 0.18 mm² |
|
|
|
Circuit protection: | A, B, D 7) 8) 9) |
|
|
|
Weight: | 53 g |
|
|
|
Housing material: | ABS/PC/POM |
|
|
|
Optics material: | PMMA |
|
|
|
Enclosure rating: | IP 65 |
|
|
|
Items supplied: | Stainless steel mounting bracket (1.4301/304) BEF-W100-A |
|
|
|
Ambient operating temperature: | -25 掳C ... 55 掳C |
|
|
|
Ambient storage temperature: | -40 掳C ... 70 掳C |
|
|
|
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) Do not bend below 0 掳C 7) A = VS connections reverse-polarity protected 8) B = bs and output reverse-polarity protected 9) D = outputs overcurrent and short-circuit protected |
