| General specifications | ||
|---|---|---|
| Effective detection range | 0 … 30 m | |
| Reflector distance | 0.3 … 30 m | |
| Threshold detection range | 42 m | |
| Reference target | MH82 reflector | |
| Light source | laser diode | |
| Light type | modulated visible red light | |
| Polarization filter | yes | |
| Laser nominal ratings | ||
| Note | LASER LIGHT , DO NOT STARE INTO BEAM | |
| Laser class | 1 | |
| Wave length | 650 nm | |
| Beam divergence | < 1.5 mrad | |
| Pulse length | approx. 4.5 µs | |
| Repetition rate | approx. 6 kHz … 20 kHz | |
| max. pulse energy | 4 nJ | |
| Diameter of the light spot | approx. 45 mm at 30 m | |
| Opening angle | Emitter: < 0.1 ° Receiver: < 2 ° | |
| Ambient light limit | 50000 Lux | |
| Functional safety related parameters | ||
| MTTFd | 560 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| Operation indicator | LED green | |
| Function indicator | 2 LEDs yellow, light up when light beam is free, flash when falling short of the stability control, off when light beam is interrupted | |
| Control elements | sensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch | |
| Electrical specifications | ||
| Operating voltage | 10 … 30 V DC | |
| Ripple | max. 10 % | |
| No-load supply current | ≤ 35 mA | |
| Protection class | II, rated insulation voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 | |
| Output | ||
| Stability alarm output | 1 PNP, inactive when falling short of the stability control for 10;s immediately inactive if 4 light beam interruptions take place |
|
| Switching type | light/dark on switchable | |
| Signal output | 2 PNP, complementary, short-circuit protected, reverse polarity protected , open collectors | |
| Switching voltage | max. 30 V DC | |
| Switching current | max. 200 mA | |
| Voltage drop | ≤ 2.5 V DC | |
| Switching frequency | 1000 Hz | |
| Response time | 0.5 ms | |
| Conformity | ||
| Product standard | EN 60947-5-2 | |
| Laser safety | EN 60825-1 | |
| Approvals and certificates | ||
| EAC conformity | TR CU 020/2011 | |
| Protection class | II, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 | |
| UL approval | E87056 , cULus Listed , class 2 power supply , type rating 1 | |
| FDA approval | IEC 60825-1:2007 Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007 | |
| Ambient conditions | ||
| Ambient temperature | -10 … 50 °C (14 … 122 °F) | |
| Storage temperature | -40 … 60 °C (-40 … 140 °F) | |
| Mechanical specifications | ||
| Housing width | 25.8 mm | |
| Housing height | 88 mm | |
| Housing depth | 54.3 mm | |
| Degree of protection | IP67 | |
| Connection | 5-pin, M12 x 1 plastic connector | |
| Material | ||
| Housing | Plastic ABS | |
| Optical face | Plastic pane | |
| Mass | 80 g | |
PEPPERL+FUCHS RL28-55-LAS/47/82b/105 Retroreflective sensor
EGP0.00
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