Photoelectric Sensor Pepperl+Fuchs OBT120-R3-E0-P
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Datasheet excerpt: Technical data of OBT120-R3-E0-P
| Item Specification | ||
|---|---|---|
| Triangulation sensor featuring background suppression for standard applications, compact design, 120 mm adjustable sensing range, red light, light on functionality, NPN output, and permanent cable | ||
| Overall specifications | ||
|---|---|---|
| Detection distance | 1 ... 120 mm | |
| Minimum detection range | 1 ... 20 mm | |
| Maximum detection range | 1 ... 120 mm | |
| modification range | 20 ... 120 mm | |
| Reference point | typical white, 100 mm x 100 mm | |
| illumination source | LED | |
| Illumination type | modulated red light in the visible spectrum | |
| LED risk category labeling | exemption category | |
| Black-white contrast (6 %/90 %) | < 10 % at 120 mm | |
| Size of the illumination spot | approximately 10 mm at a distance of 120 mm | |
| angle of opening | approx. 6 ° | |
| optical surface | frontal | |
| Ambient light threshold | EN 60947-5-2 : 5000 Lux | |
| Parameters related to functional safety | ||
| MTTFd | 782 a | |
| task duration (TM) | 20 a | |
| Diagnostic Range (DC) | 0 % | |
| Indicators/operation controls | ||
| Operational status indicator | LED green: Power activated flashing (approximately 4 Hz) short circuit/overload alert |
|
| operation indicator | Yellow indicator LED ON: indicates when an object is detected Initiate teaching mode: LED green/yellow alternating blink at 2.5 Hz End teach in: LED green/yellow alternating flash at 2.5 Hz |
|
| Electrical parameters | ||
| Operational voltage | 12 ... 24 V DC , class 2 | |
| No-load input current | < 25 mA | |
| Ingress protection rating | III | |
| Input | ||
| Control interface | external Teach-In | |
| Output | ||
| Type of switch | NPN normally open / active when lit | |
| Output signal | 1 NPN output, protected against short circuits, safeguarded against reverse polarity, open collector | |
| Switching voltage level | max. 24 V DC | |
| Switching capacity | max. 50 mA, resistive load | |
| voltage loss | = 1.5 V DC | |
| commutation frequency | approx. 500 Hz | |
| reaction time | 1000 µs | |
| Compliance | ||
| Product specification | EN 60947-5-2 | |
| Certifications and approvals | ||
| UL certification | E87056, cURus certified Class 2 power supply | |
| CCC certification | CCC certification / marking not necessary for products rated ≤36 V | |
| Environmental conditions | ||
| Ambient temperature | -25 ... 55 °C (-13 ... 131 °F) | |
| Ambient storage temperature | -30 ... 70 °C (-22 ... 158 °F) | |
| Mechanical characteristics | ||
| Protection等级 | IP67 | |
| Linkage | 2 m permanently attached cable | |
| Material | ||
| Housing | PC/ABS and thermoplastic polyurethane | |
| optical surface | Plastic | |
| Cable | PUR | |
| Mass | approx. 18 g | |
| Measurements | ||
| Height | 26 mm | |
| Width | 7.5 mm | |
| Depth | 13.8 mm | |
| Cable duration | 2 m | |
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Anh Huy Technical Services Company Limited
VAT NUMBER:3703261459
140B/1 Tran Quang Dieu, Phuong An Phu, Thanh pho Thuan An, Tinh Binh Duong, Viet Nam
[email protected]
+84.947.20.80.80