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Pepperl Fuchs OBE12M-R102-S2EP-IO
Thru-beam sensor (pair)
- MPN
- OBE12M-R102-S2EP-IO
- Category
- Thru-Beam Sensors
Price and lead time confirmed within 1 business day
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- 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 OBE12M-R102-S2EP-IO?
Miniature design with versatile mounting options
IO-Link interface for service and process data
Various frequencies for avoiding mutual interference (cross-talk immunity)
Extended temperature range -40 °C ... 60 °C
High degree of protection IP69K
Miniature design with versatile mounting options, IO-Link interface for service and process data, Various frequencies for avoiding mutual interference (cross-talk immunity), Extended temperature range, -40 °C ... 60 °C, High degree of protection IP69K
Specifications
System components
| Order code (Pepperl+Fuchs part number) | 322701 |
| Emitter | OBE12M-R102-S-IO |
| Receiver | OBE12M-R102-2EP-IO |
| Lifecycle | Active (current Pepperl+Fuchs product) |
General specifications
| Effective detection range | 0 ... 12 m |
| Threshold detection range | 15 m |
| Light source | LED |
| Light type | modulated visible red light |
| LED risk group labelling | exempt group |
| Diameter of the light spot | approx. 65 mm at a distance of 1 m |
| Opening angle | 3.7 ° |
| Ambient light limit | EN 60947-5-2 : 30000 Lux |
Functional safety related parameters
| MTTFd | 462 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
Indicators/operating means
| Operation indicator | LED green: constantly on - power onflashing (4Hz) - short circuitflashing with short break (1 Hz) - IO-Link mode |
| Function indicator | Yellow LED: Permanently lit - light path clear Permanently off - object detected Flashing (4 Hz) - insufficient operating reserve |
| Control elements | Receiver: light/dark switch |
| Control elements | Receiver: sensitivity adjustment |
| Parameterization indicator | IO link communication: green LED goes out briefly (1 Hz) |
Electrical specifications
| Operating voltage | 10 ... 30 V DC UB |
| Ripple | max. 10 % |
| No-load supply current | Emitter: ≤ 14 mA Receiver: ≤ 13 mA at 24 V supply voltage I0 |
| Protection class | III |
Interface
| Interface type | IO-Link ( via C/Q = pin 4 ) |
| IO-Link revision | 1.1 |
| Device ID | Emitter: 0x110405 (1115141) Receiver: 0x110305 (1114885) |
| Transfer rate | COM2 (38.4 kBit/s) |
| Min. cycle time | 2.3 ms |
| Process data width | Emitter: Process data output: 2 Bit Receiver: Process data input: 2 Bit Process data output: 2 Bit |
| SIO mode support | yes |
| Compatible master port type | A |
Input
| Test input | emitter deactivation at +UB |
Output
| Switching type | The switching type of the sensor is adjustable. The default setting is: C/Q - BK: NPN normally open / dark-on, PNP normally closed / light-on, IO-Link /Q - WH: NPN normally closed / light-on, PNP normally open / dark-on |
| Signal output | 2 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protected, overvoltage protected |
| Switching voltage | max. 30 V DC |
| Switching current | max. 100 mA , resistive load |
| Usage category | DC-12 and DC-13 |
| Voltage drop | ≤ 1.5 V DC Ud |
| Switching frequency | 1000 Hz f |
| Response time | 0.5 ms |
Compliance with standards and directives
| Directive conformity: EMC Directive 2004/108/EC | EN 60947-5-2:2007+A1:2012 |
| Standard conformity: Product standard | EN 60947-5-2:2007+A1:2012 IEC 60947-5-2:2007 + A1:2012 |
| Standard conformity: Standards | UL 60947-5-2: 2014 IEC 61131-9:2013 EN 62471:2008 EN 61131-9:2013 |
Approvals and certificates
| UL approval | E87056 , cULus Listed , class 2 power supply , type rating 1 |
Ambient conditions
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) , cable, fixed installation -25 ... 60 °C (-13 ... 140 °F) , movable cable not appropriate for conveyor chains |
| Storage temperature | -40 ... 70 °C (-40 ... 158 °F) |
Mechanical specifications
| Degree of protection | IP67 / IP69 / IP69K |
| Connection | 2 m fixed cable |
| Material: Housing | PC (Polycarbonate) |
| Material: Optical face | Float glass |
| Mass | Emitter: approx. 10 g receiver: approx. 10 g |
| Dimensions: Height | 33.8 mm |
| Dimensions: Width | 13.9 mm |
| Dimensions: Depth | 18.3 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
OBE12M-R102-S2EP-IO: frequently asked questions
When can OBE12M-R102-S2EP-IO be shipped?
OBE12M-R102-S2EP-IO 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 OBE12M-R102-S2EP-IO 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 OBE12M-R102-S2EP-IO 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 OBE12M-R102-S2EP-IO, subject to availability and destination.
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