DS50-P1122 SICK Dx50 Switching Laser Distance Sensor
DS50-P1122 is a SICK Dx50 switching sensor built for fast distance detection. It uses HDDM optical time-of-flight measurement. The sensor detects natural objects up to 10 m without a reflector. Two PNP outputs handle independent switching tasks. A Class 1 eye-safe laser supports continuous operation. The DS50-P1122 fits high-speed sorting, positioning, and presence checks.
Why Buy From Oiltech Controls?
- More than 15 years in industrial automation spare parts
- Shipment support to most global regions
- Tested surplus and refurbished units available
- 12-month warranty on qualified products
- Technical check before every shipment
- Supply support for obsolete control systems
Technical Data
- Brand: SICK
- Model: DS50-P1122
- Series: Dx50 / Dx50 DS50 Switching
- Part Number: 1047405
- Principle: HDDM optical time-of-flight
- Range at 90%: 200 mm to 10,000 mm
- Range at 18%: 200 mm to 6,000 mm
- Range at 6%: 200 mm to 4,000 mm
- Laser: Visible red, 658 nm
- Laser Class: Class 1, eye-safe
- Pulse Peak: 120 mW, 2.5 ns
- Response: Fast 10 ms, Slow 50 ms
- Repeatability: At least 2.5 mm
- Hysteresis: 1 mm to 9,999 mm, adjustable
- Switching Frequency: Up to 50 Hz
- Digital Output: 2x PNP, Q1 and Q2
- Output Current: Up to 100 mA, short-circuit protected
- Input: Multifunctional input MF
- Supply: DC 10 V to 30 V
- Power: Up to 2.1 W without load
- Connection: M12 male, 5-pin
- Temperature: -30 °C to +65 °C
- Extended: -30 °C to +80 °C with 2 cooling plates
- High Temp: -30 °C to +140 °C with plates and filter
- Storage: -40 °C to +75 °C
- Protection: IP65, EN 60529
- Size: 36.1 mm x 62.7 mm x 57.7 mm
- Housing: Zinc die-cast ZNAL4CU1
- Window: PMMA acrylic glass
- Weight: Approx. 200 g
Oiltech Controls Review
- Strong choice for dual switching distance tasks
- Class 1 laser supports safer open operation
- Fast 10 ms response suits high-speed lines
- Adjustable hysteresis reduces false switching
- Metal housing handles tough plant environments
- Cooling plate options extend thermal limits
Oiltech Controls Insight
- Use fast mode for sorting and edge detection
- Use slow mode for stable readings on dull targets
- Set Q1 and Q2 for two separate distance windows
- Check target remission before final range setup
- Keep the PMMA window clean for repeatable results
- Verify M12 5-pin wiring before power-up
Suitable Equipment
- Palletizers and depalletizers
- Automated storage and retrieval systems
- Conveyor diverter stations
- Crane and hoist positioning units
- Packaging and filling lines
- Robotic cell presence checks
Installation Notes
- Mount on a rigid bracket to avoid drift
- Keep beam path clear of moving parts
- Use 10 V to 30 V DC supply only
- Confirm PNP input cards on the PLC
- Seal the M12 connection for IP65 use
- Avoid direct sunlight on the target
Setup and Maintenance
- Use the LC display for threshold setup
- Navigate menus with front buttons
- Adjust hysteresis to reduce chatter
- Clean the optical window with a soft cloth
- Check connector pins during service
- Log output behavior during test runs
Compatibility and Certification
- Works with common 24 V DC control systems
- PNP outputs fit standard PLC input cards
- M12 5-pin connector supports quick swap
- Laser safety: IEC 60825-1:2014
- Laser safety: EN 60825-1:2014
- Protection: EN 60529 IP65
Shipping, Warranty and Package
- Dispatch in 24 to 28 hours
- FedEx, UPS, and DHL options
- 12-month warranty for qualified products
- 1x SICK DS50-P1122 sensor
- Protective packing for transport
- Documentation as supplied by SICK
FAQ
Q: Can the DS50-P1122 replace a reflector-based sensor?
A: Yes. It measures natural objects directly up to 10 m. No reflector is needed. This simplifies mounting in tight cells.
Q: How do I choose between fast and slow response?
A: Pick fast mode for short cycle times. Pick slow mode for dull or vibrating targets. Slow mode averages more readings and improves stability.
Q: What causes false switching on shiny targets?
A: Shiny surfaces can reflect unevenly. Increase hysteresis and adjust the mounting angle. Keep the beam away from strong light sources.
Q: Does the sensor need cooling plates in my plant?
A: Only above +65 °C. Standard operation covers -30 °C to +65 °C. Add two cooling plates for up to +80 °C. Add plates and a filter for up to +140 °C.
Q: What should I check before buying a used unit?
A: Confirm part number 1047405, PNP output type, and M12 5-pin connector. Ask for test records. Check laser class and lens condition. Oiltech Controls verifies units before shipment.
Contact info@oiltechcontrols.com or +86 158 8020 0923 for stock and lead time.
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