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Pepperl Fuchs OBE500-R2F-SE2-L
Thru-beam sensor (pair)
- MPN
- OBE500-R2F-SE2-L
- Category
- Thru-Beam Sensors
Price and lead time confirmed within 1 business day
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- 2You get a written quote by email
- 3Approve it and we ship — in-stock parts within 1 business day
- 12-month warranty (new) · 3-month (used/refurbished)
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What is the Pepperl Fuchs OBE500-R2F-SE2-L?
Very flat design for direct mounting without mounting bracket
DuraBeam Laser Sensors - durable and employable like an LED
TEACH-IN
Detection of partially transparent objects by teach-in
Detection of small parts or flat objects from 0.25 mm
Thru-beam sensor, flat design, space-saving M2 mounting, 500 mm detection range, red light, dark on, PNP output, fixed cable, Very flat design for direct mounting without mounting bracket, DuraBeam Laser Sensors - durable and employable like an LED, TEACH-IN, Detection of partially transparent objects by teach-in, Detection of small parts or flat objects from 0.25 mm
Specifications
System components
| Order code (Pepperl+Fuchs part number) | 280473 |
| Emitter | OBE500-R2F-S-L |
| Receiver | OBE500-R2F-E2-L |
| Lifecycle | Active (current Pepperl+Fuchs product) |
General specifications
| Effective detection range | 0 ... 500 mm |
| Threshold detection range | 700 mm |
| Light source | LASER LIGHT |
| Light type | modulated visible red light , 680 nm |
| Laser nominal ratings: Note | LASER LIGHT , DO NOT STARE INTO BEAM |
| Laser nominal ratings: Laser class | 1 |
| Laser nominal ratings: Wave length | 680 nm |
| Laser nominal ratings: Beam divergence | > 5 mrad |
| Laser nominal ratings: Pulse length | approx. 3 µs |
| Laser nominal ratings: Repetition rate | approx. 16.6 kHz |
| Laser nominal ratings: max. pulse energy | 8 nJ |
| Angle deviation | approx. 0.5 ° |
| Object size | typ. starts from 0.5 mm ; typ. from 0.25 mm (after teach-in) |
| Diameter of the light spot | approx. 4 mm at a distance of 500 mm |
| Opening angle | approx. 1 ° |
| Optical face | frontal |
| Ambient light limit | EN 60947-5-2 : 25000 Lux |
Functional safety related parameters
| MTTFd | 806 a |
| Mission Time (TM) | 10 a |
| Diagnostic Coverage (DC) | 0 % |
Indicators/operating means
| 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 |
Electrical specifications
| Operating voltage | 12 ... 24 V UB |
| No-load supply current | Emitter: ≤ 10 mA Receiver: ≤ 8 mA I0 |
| Protection class | III |
Input
| Test input | Test of switching function at 0 V |
| Switching threshold | Teach-In input |
Output
| 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 | ≤ 1.5 V DC Ud |
| Switching frequency | approx. 2 kHz f |
| Response time | 250 µs |
Conformity
| Product standard | EN 60947-5-2 |
| Laser safety | IEC 60825-1:2014 |
Approvals and certificates
| UL approval | E87056 , cULus Recognized, Class 2 Power Source |
| CCC approval | CCC approval / marking not required for products rated ≤36 V |
| FDA approval | IEC 60825-1:2014 Complies with 21 CFR 1040.10 and 1040.11 except for conformance with IEC 60825-1 Ed. 3 as described in Laser Notice 56, dated May 8, 2019. |
Ambient conditions
| Ambient temperature | -10 ... 60 °C (14 ... 140 °F) |
| Storage temperature | -20 ... 70 °C (-4 ... 158 °F) |
Mechanical specifications
| Degree of protection | IP67 |
| Connection | 2 m fixed cable |
| Material: Housing | PC (Polycarbonate) and Stainless steel |
| Material: Optical face | PMMA |
| Material: Cable | PUR |
| Mass | approx. 20 g per sensor |
| Tightening torque, fastening screws | 0.25 Nm |
| Dimensions: Height | 25.5 mm |
| Dimensions: Width | 12 mm |
| Dimensions: Depth | 4.1 mm |
| Cable length | 2 m |
No matching specifications
Downloads & documentation
Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.
Data sheets & manuals
CAD & dimension drawings
OBE500-R2F-SE2-L: frequently asked questions
When can OBE500-R2F-SE2-L be shipped?
OBE500-R2F-SE2-L is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up OBE500-R2F-SE2-L in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for OBE500-R2F-SE2-L and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for OBE500-R2F-SE2-L, subject to availability and destination.
More Pepperl Fuchs parts
Pepperl Fuchs OBE500-R2F-SE2-LPrice and lead time confirmed within 1 business day
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