Distance sensor VDM28-8-L1-IR-IO/73C/110/122
Brand: Pepperl+Fuchs
Code: VDM28-8-L1-IR-IO/73C/110/122
Universal distance sensor, measurement to object, IO-Link interface, measuring method PRT, 8 m detection range, infrared laser light, laser class 1, push-pull output, analog output, M12 plug, Distance measurement using object, Measuring method PRT (Pulse Ranging Technology), Accurate, clear, and reproducible measuring results, Minimal black-white difference, Version with infrared laser light, laser class 1
Datasheet excerpt: Technical data of VDM28-8-L1-IR-IO/73C/110/122
| Product Description |
|---|
| Universal distance sensor, measurement to object, IO-Link interface, measuring method PRT, 8 m detection range, infrared laser light, laser class 1, push-pull output, analog output, M12 plug |
| General specifications | ||
|---|---|---|
| Measurement range | 0.2... 8 m | |
| Reference target | Kodak white (90%) | |
| Light source | laser diode typ. service life 85,000 h at Ta = +25 °C | |
| Light type | modulated infrared light | |
| Laser nominal ratings | ||
| Note | INVISIBLE LASER RADIATION , DO NOT STARE INTO BEAM | |
| Laser class | 1 | |
| Wave length | 780 nm | |
| Beam divergence | < 1.5 mrad | |
| Pulse length | approx. 4 ns | |
| Repetition rate | 250 kHz | |
| max. pulse energy | < 2.2 nJ | |
| Angle deviation | max. ± 2° | |
| Measuring method | Pulse Ranging Technology (PRT) | |
| Diameter of the light spot | < 10 mm at a distance of 8 m at 20 °C | |
| Ambient light limit | 50000 Lux | |
| Temperature influence | typ. ≤ 0.25 mm/K | |
| Functional safety related parameters | ||
| MTTFd | 200 a | |
| Mission Time (TM) | 10 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| Operation indicator | LED green | |
| Function indicator | 2 LEDs yellow for switching state | |
| Teach-In indicator | Teach-In: LED green/yellow equiphase flashing; 2.5 Hz Teach Error:LED green/yellow non equiphase flashing; 8.0 Hz | |
| Control elements | 5-step rotary switch for operating modes selection (threshold setting and operating modes) | |
| Control elements | Switch for setting the threshold values | |
| Electrical specifications | ||
| Operating voltage | 10... 30 V DC / when operating in IO-Link mode: 18... 30 V | |
| Ripple | 10 % within the supply tolerance | |
| No-load supply current | ≤ 70 mA / 24 V DC | |
| Time delay before availability | 1.5 s | |
| Interface | ||
| Interface type | IO-Link | |
| Protocol | IO-Link V1.0 | |
| Cycle time | min. 2.3 ms | |
| Mode | COM2 (38.4 kBit/s) | |
| Process data width | 16 bit | |
| SIO mode support | yes | |
| Output | ||
| Signal output | Push-pull output, short-circuit protected, reverse polarity protected | |
| Switching voltage | max. 30 V DC | |
| Switching current | max. 100 mA | |
| Measurement output | 1 analog output 4... 20 mA, short-circuit/overload protected | |
| Switching frequency | 50 Hz | |
| Response time | 10 ms | |
| Conformity | ||
| Product standard | EN 60947-5-2 | |
| Laser safety | IEC 60825-1:2007 | |
| Measurement accuracy | ||
| Absolute accuracy | ± 25 mm | |
| Repeat accuracy | < 5 mm | |
| Approvals and certificates | ||
| Protection class | III | |
| UL approval | cULus Listed, Class 2 Power Source, Type 1 enclosure | |
| 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 | -30... 55 °C (-22... 131 °F) | |
| Storage temperature | -30... 70 °C (-22... 158 °F) | |
| Mechanical specifications | ||
| Housing width | 25.8 mm | |
| Housing height | 88 mm | |
| Housing depth | 54.6 mm | |
| Degree of protection | IP67 | |
| Connection | 4-pin, M12 x 1 connector | |
| Material | ||
| Housing | Plastic ABS | |
| Optical face | PMMA | |
| Mass | 90 g | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27270916 |
| ECLASS 12.0 | 27270916 |
| ECLASS 11.0 | 27270801 |
| ECLASS 10.0.1 | 27270801 |
| ECLASS 9.0 | 27270801 |
| ECLASS 8.0 | 27270801 |
| ECLASS 5.1 | 27270801 |
| ETIM 9.0 | EC001825 |
| ETIM 8.0 | EC001825 |
| ETIM 7.0 | EC001825 |
| ETIM 6.0 | EC001825 |
| ETIM 5.0 | EC001825 |
| UNSPSC 12.1 | 41111613 |
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