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OBE500-R3F-SE2 Thru-beam sensor (pair)
Key Benefits at a Glance
- Very flat design for direct mounting without mounting bracket
- Very bright, highly visible light spot
Note
All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
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Technical data of OBE500-R3F-SE2
| Thru-beam sensor, flat design, M3 mounting, 500 mm detection range, red light, dark on, PNP output, fixed cable |
| Emitter | OBE500-R3F-S | |
| Receiver | OBE500-R3F-E2 |
| Effective detection range | 0 ... 500 mm | |
| Threshold detection range | 700 mm | |
| Light source | LED | |
| Light type | modulated visible red light , 630 nm | |
| LED risk group labelling | exempt group | |
| Angle deviation | approx. 2 ° | |
| Object size | typ. starts from 1.5 mm | |
| Diameter of the light spot | approx. 90 mm at a distance of 500 mm | |
| Opening angle | approx. 5 ° | |
| Optical face | frontal | |
| Ambient light limit | EN 60947-5-2 : 25000 Lux |
| MTTFd | 806 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % |
| Operation indicator | LED green, statically lit Power on , short-circuit : LED green flashing (approx. 4 Hz) | |
| Function indicator | Receiver: LED yellow, lights up when light beam is free, flashes when falling short of the operating reserve ; OFF when light beam is interrupted |
| Operating voltage | UB | 10 ... 30 V DC |
| No-load supply current | I0 | Emitter: ≤ 11 mA Receiver: ≤ 8 mA |
| Protection class | III |
| Test input | Test of switching function at 0 V |
| Switching type | NO contact / dark-on | |
| Signal output | 1 PNP output, short-circuit protected, reverse polarity protected, open collector | |
| Switching voltage | max. 30 V DC | |
| Switching current | max. 50 mA , resistive load | |
| Voltage drop | Ud | ≤ 1.5 V DC |
| Switching frequency | f | approx. 1 kHz |
| Response time | 500 µs |
| Product standard | EN 60947-5-2 |
| UL approval | E87056 , cULus Recognized, Class 2 Power Source | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V |
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Storage temperature | -20 ... 70 °C (-4 ... 158 °F) |
| Degree of protection | IP67 | ||||||||||
| Connection | 2 m fixed cable | ||||||||||
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| Mass | approx. 20 g per sensor | ||||||||||
| Tightening torque, fastening screws | 1 Nm | ||||||||||
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| Cable length | 2 m | ||||||||||