Thru-beam sensor (pair) LD28/LV28-LAS-F1-7675/47
- Universal series with highly versatile fields of use
- Resistant against noise: reliable operation under all conditions
- Highly visible LED as alignment aid in receiver optics
- Emitter with test input
- Laser version for long ranges
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.
Hent hele databladet som PDF:
Uddrag af datablad: Tekniske data for LD28/LV28-LAS-F1-7675/47
| Produkt beskrivelse |
|---|
| Universal thru-beam sensor, large housing design, 120 m detection range, red laser light, laser class 2, 25 kHz transmission frequency, light/dark on, DC version, 2 complementary PNP outputs, test input, pre-fault output, M12 plug |
| System components | ||
|---|---|---|
| Emitter | LD28-LAS-F1-7675 | |
| Receiver | LV28-LAS-F1-7675/47 | |
| General specifications | ||
| Effective detection range | 0 ... 120 m | |
| Threshold detection range | 150 m | |
| Light source | laser diode | |
| Light type | modulated visible red light | |
| Laser nominal ratings | ||
| Note | LASER LIGHT , DO NOT STARE INTO BEAM | |
| Laser class | 2 | |
| Wave length | 650 nm | |
| Beam divergence | < 4 mrad | |
| Pulse length | 20 µs | |
| Repetition rate | 25 kHz | |
| max. pulse energy | 18 nJ | |
| Alignment aid | LED red (in receiver lens) illuminated constantly: beam is interrupted, flashes: reaching switching point, off: sufficient operating reserve |
|
| Diameter of the light spot | Approx. 20 mm at 5 m, approx. 75 mm x 300 mm at 70 m horizontal in relation to the housing axis | |
| Opening angle | Emitter: 0.23 ° Receiver: 5 ° |
|
| Ambient light limit | 50000 Lux | |
| Functional safety related parameters | ||
| MTTFd | 540 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 90 % | |
| Indicators/operating means | ||
| Operation indicator | LED green | |
| Function indicator | LED yellow: 1. LED lit constantly: signal > 2 x switching point (operating reserve) 2. LED flashes: signal between 1 x switching point and 2 x switching point 3. LED off: signal < switching point |
|
| 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 | 10 % | |
| No-load supply current | Emitter: ≤ 55 mA Receiver: ≤ 40 mA |
|
| Input | ||
| Test input | emitter deactivation at +UB | |
| Output | ||
| Stability alarm output | 1 PNP transistor, short-circuit protected, reverse-polarity protected, open collector, Umax = 30 V DC, Imax = 0.2 A The output becomes inactive if the signal level has fallen below the operating reserve for approx. 10 s (yellow and red LEDs flash). If the light beam is interrupted four times during this period, the output immediately becomes inactive. |
|
| 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 | |
| Switching frequency | 1000 Hz | |
| Response time | 0.5 ms | |
| Conformity | ||
| Product standard | EN 60947-5-2 | |
| Laser safety | EN 60825-1 | |
| Approvals and certificates | ||
| Protection class | II, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 | |
| UL approval | cULus Listed , Class 2 power source | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| 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 | 0 ... 40 °C (32 ... 104 °F) | |
| Storage temperature | -20 ... 75 °C (-4 ... 167 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP67 | |
| Connection | 5-pin, M12 x 1 plastic connector | |
| Material | ||
| Housing | Plastic ABS | |
| Optical face | Plastic pane | |
| Mass | 140 g (emitter and receiver) | |
| Dimensions | ||
| Height | 88 mm | |
| Width | 25.8 mm | |
| Depth | 54.3 mm | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27270901 |
| ECLASS 12.0 | 27270901 |
| ECLASS 11.0 | 27270901 |
| ECLASS 10.0.1 | 27270901 |
| ECLASS 9.0 | 27270901 |
| ECLASS 8.0 | 27270901 |
| ECLASS 5.1 | 27270901 |
| ETIM 9.0 | EC002716 |
| ETIM 8.0 | EC002716 |
| ETIM 7.0 | EC002716 |
| ETIM 6.0 | EC002716 |
| ETIM 5.0 | EC002716 |
| UNSPSC 12.1 | 39121528 |
Details: LD28/LV28-LAS-F1-7675/47
Product Documentation: LD28/LV28-LAS-F1-7675/47
| Brief Instructions | Sprog | Fil type | Fil størrelse |
|---|---|---|---|
| Instruction leaflet / Beipackzettel | ALL | 443 KB |
Approvals: LD28/LV28-LAS-F1-7675/47
| Certificates | Certifikat nr. | Sprog | Fil type | Fil størrelse |
|---|---|---|---|---|
| Canada USA UL Ordinary Location | E87056 | ALL | LINK | --- |
| EU Pepperl+Fuchs | PF08CERT1244 | ALL | 503 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 | |
Tilhørende produkter: LD28/LV28-LAS-F1-7675/47
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Pepperl+Fuchs A/S
Kirkebjerg Allé 90
DK-2605 Brøndby
Denmark
info@dk.pepperl-fuchs.com
+45 7010 4210
Pepperl+Fuchs er markedsledende indenfor udvikling og fabrikation af elektroniske sensorer og komponenter til det globale automatiseringsmarked. Kontinuerlig innovation, kombineret med høj kvalitet og stabil vækst har sikret uafbrudt succes gennem mere end 70 år. Pepperl+Fuchs har 6.300 ansatte på verdensplan og har produktionsfaciliteter i Tyskland, USA, Singapore, Ungarn, Indonesien og Vietnam; de fleste ISO 9001 certificerede.