Retroreflective sensor OBR17M-R202-E4
Brand: Pepperl+Fuchs
Code: OBR17M-R202-E4
Medium design with versatile mounting options, Degree of protection IP67, Mounting on full metal sockets, Very bright, highly visible light spot, Highly visible LEDs for Power ON and switching state
Datasheet excerpt: Technical data of OBR17M-R202-E4
| General specifications | ||
|---|---|---|
| Effective detection range | 0... 17 m | |
| Reflector distance | 0.02... 17 m | |
| Threshold detection range | 20 m | |
| Reference target | H85-2 reflector | |
| Light source | LED | |
| Light type | modulated visible red light | |
| LED risk group labelling | exempt group | |
| Polarization filter | yes | |
| Diameter of the light spot | approx. 500 mm at a distance of 17 m | |
| Opening angle | 2 ° | |
| Ambient light limit | EN 60947-5-2 : 60000 Lux | |
| Functional safety related parameters | ||
| MTTFd | 876 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| Operation indicator | LED green: on - power on flashing (4 Hz) - short circuit | |
| Function indicator | Yellow LED: Permanently lit - light path clear Permanently off - object detected Flashing (4 Hz) - insufficient operating reserve Flashing (8 Hz) - fault detected, the outputs maintain the status | |
| Control elements | Light-on/dark-on changeover switch | |
| Control elements | sensitivity adjustment | |
| Electrical specifications | ||
| Operating voltage | 10... 30 V DC | |
| Ripple | max. 10 % | |
| No-load supply current | < 30 mA at 24 V Operating voltage | |
| Protection class | III | |
| Output | ||
| Switching type | The switching type of the sensor is adjustable. The default setting is: Q - BK: NPN normally open / dark-on | |
| Signal output | 1 NPN output, short-circuit protected, reverse polarity protected, open collector | |
| 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 | |
| Switching frequency | 1000 Hz | |
| Response time | 0.5 ms | |
| Conformity | ||
| Product standard | EN 60947-5-2 | |
| Approvals and certificates | ||
| UL approval | E87056 , cULus Listed , class 2 power supply , type rating 1 | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| Ambient conditions | ||
| Ambient temperature | -30... 60 °C (-22... 140 °F) , fixed cable -20... 60 °C (-4... 140 °F) , movable cable not appropriate for conveyor chains | |
| Storage temperature | -40... 70 °C (-40... 158 °F) | |
| Mechanical specifications | ||
| Housing width | 20 mm | |
| Housing height | 62 mm | |
| Housing depth | 42 mm | |
| Degree of protection | IP67 | |
| Connection | 2 m fixed cable | |
| Material | ||
| Housing | PC (Polycarbonate) | |
| Optical face | PMMA | |
| Mass | approx. 80 g | |
| Cable length | 2 m | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27270902 |
| ECLASS 12.0 | 27270902 |
| ECLASS 11.0 | 27270902 |
| ECLASS 10.0.1 | 27270902 |
| ECLASS 9.0 | 27270902 |
| ECLASS 8.0 | 27270902 |
| ECLASS 5.1 | 27270902 |
| ETIM 9.0 | EC002717 |
| ETIM 8.0 | EC002717 |
| ETIM 7.0 | EC002717 |
| ETIM 6.0 | EC002717 |
| ETIM 5.0 | EC002717 |
| UNSPSC 12.1 | 39121528 |
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