Retroreflective sensor (glass) OBG3500-18GK40-E0
Brand: Pepperl+Fuchs
Code: OBG3500-18GK40-E0
Retroreflective sensor (glass), Short design in M18 plastic housing, Sensitivity adjuster for optimal adaptation to the application, Not sensitive to ambient light, Degree of protection IP67, Very high detection range
Datasheet excerpt: Technical data of OBG3500-18GK40-E0
| Product Description |
|---|
| Retroreflective sensor (glass) |
| General specifications | ||
|---|---|---|
| Effective detection range | 0... 3.5 m in glass mode; | |
| Reflector distance | 0... 3.5 m in glass mode; | |
| Threshold detection range | 3.5 m | |
| Reference target | reflector C110-2 | |
| Light source | LED | |
| Light type | modulated visible red light | |
| Polarization filter | yes | |
| Diameter of the light spot | approx. 190 mm at a distance of 3.5 m | |
| Opening angle | approx. 2.6 ° | |
| Optical face | frontal | |
| Ambient light limit | EN 60947-5-2 20000 Lux | |
| Functional safety related parameters | ||
| MTTFd | 904 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 | |
| Control elements | potentiometer for Teach-In | |
| Contrast detection levels | 18 % - clear glass bottles 40 % - colored glass or opaque materials | |
| Electrical specifications | ||
| Operating voltage | 10... 30 V DC | |
| Ripple | max. 10 % | |
| No-load supply current | < 25 mA | |
| Protection class | III | |
| Output | ||
| Switching type | Q - Pin4: 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 | |
| Voltage drop | ≤ 1.5 V DC | |
| Switching frequency | 500 Hz | |
| Response time | ≤ 1 ms | |
| Conformity | ||
| Product standard | EN 60947-5-2 | |
| 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) | |
| Storage temperature | -40... 70 °C (-40... 158 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP67 | |
| Connection | 2 m fixed cable | |
| Material | ||
| Housing | PC (Polycarbonate) | |
| Optical face | PMMA | |
| Cable | PVC | |
| Mass | approx. 54 g | |
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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