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VDM28-50-R1-IO/110/116/122-Ex Distance sensor
Panoramica dei principali vantaggi
- 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
- Version with IO-Link interface
- Version with analog output
- Suitable for operation in Zone 1, Zone 2, Zone 21 and Zone 22
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Nota
Tutti i documenti relativi ai prodotti, come ad esempio certificati, dichiarazioni di conformità ecc., pubblicati prima della conversione con il nome Pepperl+Fuchs GmbH o Pepperl+Fuchs AG, si applicano anche a Pepperl+Fuchs SE.
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Dati tecnici di 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 |
| Device type | GUBW1.D.OS-VDM28-50-R1 | ||||||||||||||||||||||
| Measuring 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 | |||||||||||||||||||||||
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| 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 | ||||||||||||||||||||||
| MTTFd | 200 a | |
| Mission Time (TM) | 10 a | |
| Diagnostic Coverage (DC) | 0 % |
| 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 |
| Operating voltage | UB | 10 ... 30 V DC / when operating in IO-Link mode: 18 ... 30 V |
| Ripple | 10 % within the supply tolerance | |
| No-load supply current | I0 | ≤ 70 mA / 24 V DC |
| Time delay before availability | tv | < 1.5 s at 20 °C |
| 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 |
| 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 | f | 50 Hz |
| Response time | 10 ms |
| Electromagnetic compatibility | EN 61000-6-2, EN 61000-6-4 | |
| Laser safety | IEC 60825-1:2014 |
| Absolute accuracy | ± 25 mm | |
| Repeat accuracy | < 5 mm |
| IECEx approval | IECEx INE 14.0042X | ||||
| ATEX approval | INERIS 14 ATEX 0035X | ||||
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| Protection class | III | ||||
| FDA approval | IEC 60825-1:2014 Complies with 21 CFR 1040.10 and 1040.11 except for conformance with IEC 60825-1 Ed. 3 as described in Laser Notice 56, dated May 8, 2019. | ||||
II 2 GD| Ambient temperature | -30 ... 45 °C (-22 ... 113 °F) | |
| Storage temperature | -30 ... 70 °C (-22 ... 158 °F) |
| 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 | |||||||||||
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| Mass | approx. 6.6 kg | ||||||||||
| Grounding | M6 external grounding points | ||||||||||
