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 |
Electromagnetic compatibility | EN 61000-6-2, EN 61000-6-4 |
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 GD Ex db IIC T6 Gb Ex tb IIIC T85°C Db |
Protection class | III |
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 |