Retroreflective sensor RL28-55-LAS/47/82b/105
- Visible red light, pulsed LASER light
- Ultra bright LEDs for power on, weak signal indication and switching state
- Not sensitive to ambient light, even with switched energy saving lamps
- Protection class II
- Waterproof, degree of protection IP67
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of RL28-55-LAS/47/82b/105
| Product Description |
|---|
| Retroreflective sensor with polarization filter |
| 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 operating reserve, are 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 operating reserve 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 | ||
| Degree of protection | IP67 | |
| Connection | 5-pin, M12 x 1 plastic connector | |
| Material | ||
| Housing | Plastic ABS | |
| Optical face | Plastic pane | |
| Mass | 80 g | |
| Dimensions | ||
| Height | 88 mm | |
| Width | 25.8 mm | |
| Depth | 54.3 mm | |
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 |
Details: RL28-55-LAS/47/82b/105
Product Documentation: RL28-55-LAS/47/82b/105
| Brief Instructions | Language | File Type | File Size |
|---|---|---|---|
| Instruction leaflet / Beipackzettel | ALL | 660 KB |
Design / Simulation: RL28-55-LAS/47/82b/105
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 146 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
Approvals: RL28-55-LAS/47/82b/105
| Certificates | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| Canada USA UL Ordinary Location | UL-CA-L87056-31-90408991-0 / UL-US-L87056-11-90408991-0 | ALL | 625 KB | |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-2135B | ALL | 309 KB | |
| UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F) | DOC-5629 | ALL | 229 KB | |
Associated Products: RL28-55-LAS/47/82b/105
| Accessories | ||||||
|---|---|---|---|---|---|---|
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
For the first time, a consistent solution range of photoelectric functional principles and innovative technologies is available in identical housings. Users benefit from a uniform operating concept across the entire portfolio. Discover the R100, R101, R103, R200 and R201 series ...
Whether glass, solar wafers or printed circuit boards: The photoelectric sensors of the ML100 series are precisely tailored to meet the requirements of various complex detection tasks. Learn more about the portfolio and find the ideal sensor for your application ...
Pepperl+Fuchs GB Ltd.
77 Ripponden Road
Oldham OL1 4EL, Lancs.
United Kingdom
sales@gb.pepperl-fuchs.com
+44 161 6336431
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.