Product Description
Turck QT50UDB Ultrasonic diffuse-mode sensor
The Turck QT50UDB is an ultrasonic diffuse-mode sensor. Sensing range 200…8000 mm, design rectangular QT50U, output PNP, switching function 2 x NO contact, connection via cable, operating voltage 10…30 VDC, protection class IP67, adjustment via teach-in, DIP switch, ultrasonic frequency 75 kHz. Ident no. 3002722, EAN 662488027223.
Features
- Signal intensity indication via LED
- Cable, PVC, 2 m, 5-wire
- Temperature compensation selectable via DIP switch
- Two independent switching ranges adjustable via teach-in
- Pump function adjustable via DIP switch
- Blind zone: 20 cm
- Range: 800 cm
Technical data
Mechanical data (7)
| Design |
Rectangular |
| Construction type designation |
QT50U |
| Dimensions |
67,4 mm x 74 mm x 84,2 mm |
| Housing material |
Plastic, PBT |
| Electrical connection |
Cable |
| Radiation direction |
straight |
| Transducer material |
Plastic, epoxy resin and PU foam |
Electrical data (6)
| Output function |
2 x NO contact, PNP |
| Short-circuit protection |
yes |
| Readiness delay |
≤1500 ms |
| Residual ripple |
≤ 10 % U ss |
| Response time typical |
<100 ms |
| Switching frequency |
≤ 5 Hz |
Ambient conditions (5)
| Ambient temperature |
-20…+70 °C |
| Storage temperature |
-40…+90 °C |
| Relative humidity |
100 % |
| Warm-up time |
15 min |
| Protection class |
IP67 |
Detection area/measuring range (3)
| Edge lengths of the nominal actuator |
500 mm |
| Range |
200…8000 mm |
| Ultrasound frequency |
75 kHz |
Accuracy/deviation (3)
| Temperature drift |
≤0,02 % v.E. / K |
| Hysteresis |
≤ 5 mm |
| Repeatability |
≤ ±1 mm |
Cable (3)
| Cable length |
2 m |
| Core cross-section |
5 |
| Cable Jacket Material |
PVC |
Displays/controls (3)
| Object detected |
LED, Red |
| Power-on indication |
LED, Green |
| Switching state |
LED, Yellow |
Tests/approvals (2)
| Approvals |
CE |
| MTTF |
131 years acc. to SN 29500 (Ed. 99) 40 °C |
General data (1)
| Operating mode |
Time-of-Flight |
Power supply (1)
| Operating voltage UB |
10…30 VDC |
Delivery time and availability
For urgent orders please ask us for the exact delivery time in advance; on request we check express shipping.
Your Benefits With Us
- Worldwide shipping of all Turck ultrasonic sensors
- Large stock levels for many products – current lead time available on request
- Mounting brackets, reflectors, teach adapters and connection cables available on request
- Fast shipping via UPS (parcel) or freight forwarder (pallets), express delivery available on request
- Extensive hands-on application know-how
- Personal advice on selecting the right component
- Resellers receive volume-based discounts on request
- Large companies, public authorities and government agencies can order on account (request via our contact form)
