


| प्यारामीटर | मूल्य |
|---|---|
| वस्तु | Specifications |
| केबल | 0.1 mm2 3-core cabtyre cable, 2 m 6.562 ft long |
| आउटपुट | NPN open-collector transistor- Maximum sink current: 50 mA- Applied voltage: 30 V DC or less (between output and 0 V)- Residual voltage: 2 V or less (at 50 mA sink current), 1 V or less (at 16 mA sink current) |
| तौल | Net weight: 20 g approxGross weight: 45 g approx |
| विवरणहरू | Narrow-view reflective(Long distance spot beam type)[Side sensing] |
| उत्पादन | Ultra-compact Photoelectric Sensor |
| सामाग्री | Enclosure: Polyethylene terephthalateLens: Polyalylate |
| सहायक उपकरण | Adjusting screwdriver: 1 pc. |
| हिस्टेरेसिस | 15 % or less of operation distance [100 x 100 mm 3.937 x 3.937 in with white non-glossy paper] |
| सुरक्षा | IP67 (IEC) |
| भाग नम्बर | EX-28B |
| उत्पादनको नाम | Ultra-compact Photoelectric Sensor EX-20 Ver.2 |
| प्रतिक्रिया समय | 0.5 ms or less |
| सेन्सिङ दायरा | 45 to 115 mm 1.772 to 4.528 in with white non-glossy paper (100 x 100 mm 3.937 x 3.937 in), spot diameter dia. 5 mm dia. 0.197 in with setting distance 80 mm 3.150 in |
| उत्पादन नम्बर | EX-28B |
| सेन्सिङ वस्तु | Opaque, translucent or transparent object (Note) (Min. dia. 1 mm dia. 0.039 in copper wire at setting distance 80 mm 3.150 in)(Note) Make sure to confirm detection with an actual sensor before use. |
| आपूर्ति भोल्टेज | 12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less |
| केबल एक्सटेन्सन | Extension up to total 50 m 164.042 ft is possible with 0.3 mm2, or more, cable. |
| परिवेशको आर्द्रता | 35 to 85 % RH, Storage: 35 to 85 % RH |
| उत्सर्जन तत्व | Red LED (modulated) |
| झट्का प्रतिरोध | 500 m/s2acceleration (50 G approx.) in X, Y and Z directions three times each |
| परिवेश रोशनी | Incandescent light: 3,000 lx or less at the light-receiving face |
| परिवेशको तापक्रम | -25 to +55 degrees -13 to +131 degrees Fahrenheit (No dew condensation or icing allowed), Storage: -30 to +70 degrees -22 to +158 degrees Fahrenheit |
| हालको खपत | 15 mA or less |
| सञ्चालन सूचक | Orange LED (lights up when the output is ON) |
| स्थिरता सूचक | Green LED (lights up under stable light received condition or stable dark condition) |
| संवेदनशीलता समायोजक | Continuously variable adjuster |
| कम्पन प्रतिरोध | 10 to 500 Hz frequency, 3 mm0.118 indouble amplitude (20 G max.) in X, Y and Z directions for two hours each |
| इन्सुलेशन प्रतिरोध | 20 MOhm , or more, with 250 V DC megger between all supply terminals connected together and enclosure |
| सञ्चालन मोड स्विच | - |
| भोल्टेज सहनशीलता | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
| आउटपुट: उपयोगिता श्रेणी | DC-12 or DC-13 |
| सीई मार्किंग निर्देशन अनुपालन | EMC Directive, RoHS Directive |
| आउटपुट: सर्ट-सर्किट सुरक्षा | Incorporated |
| उत्सर्जन तत्व: शिखर उत्सर्जन तरंगदैर्ध्य | 650 nm 0.026 mil |
| दोहोरिने क्षमता (सेन्सिङ अक्षको लम्ब) | 0.3 mm 0.012 in or less |
प्राविधिक विशिष्टताहरू र प्रदर्शन डेटा
स्थापना र सञ्चालन मार्गनिर्देश