Distance sensor VDM28-50-R1-IO/110/116/122-Ex
Brand: Pepperl+Fuchs
Code: VDM28-50-R1-IO/110/116/122-Ex
Universal distance sensor, measurement to reflector, IO-Link interface, measuring method PRT, 50 m detection range, red laser light, laser class 1, push-pull output, analog output, terminal block, Retroreflective laser distance sensor, Measuring method PRT (Pulse Ranging Technology), Accurate, clear, and reproducible measuring results, Red laser as the light emitter, Version with laser class 1
Datasheet excerpt: Technical data of VDM28-50-R1-IO/110/116/122-Ex
| Product Description |
|---|
| Universal distance sensor, measurement to reflector, IO-Link interface, measuring method PRT, 50 m detection range, red laser light, laser class 1, push-pull output, analog output, terminal block |
| General specifications | ||
|---|---|---|
| Device type | GUBW1.D.OS-VDM28-50-R1 | |
| Measurement range | 0.5... 50 m | |
| Reference target | OFR-100/100 | |
| Light source | laser diode typ. service life 85,000 h at Ta = +25 °C | |
| Light type | modulated visible red light | |
| Laser nominal ratings | ||
| Note | LASER LIGHT , DO NOT STARE INTO BEAM | |
| Laser class | 1 | |
| Wave length | 660 nm | |
| Beam divergence | < 1.5 mrad | |
| Pulse length | approx. 4 ns | |
| Repetition rate | 250 kHz | |
| max. pulse energy | < 1.5 nJ | |
| Angle deviation | max. ± 2° | |
| Measuring method | Pulse Ranging Technology (PRT) | |
| Diameter of the light spot | < 50 mm at a distance of 50 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 | ||
| IECEx approval | IECEx INE 14.0042X | |
| ATEX approval | INERIS 14 ATEX 0035X | |
| Marking |  II 2 GDEx db IIC T6 Gb Ex tb IIIC T85°C Db | |
| Ambient conditions | ||
| Ambient temperature | -30... 45 °C (-22... 113 °F) | |
| Storage temperature | -30... 70 °C (-22... 158 °F) | |
| Mechanical specifications | ||
| Cable gland | Clamping range 3... 8.5 mm | |
| Enclosure cover | threaded round cover | |
| Cover fixing | flamepath thread | |
| Flamepath grease | petroleum jelly | |
| Degree of protection | IP66 | |
| Connection | Connection terminals, max. wire cross-section 2.5 mm2 | |
| Material | ||
| Enclosure | aluminum alloy | |
| Glass | thermo-resistant tempered glass | |
| Finish | epoxy coated RAL 7005 (grey) | |
| Mass | approx. 6.6 kg | |
| Grounding | M6 external grounding points | |
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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