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Festo
537768
Retro-reflective sensor SOEL-RSP-Q50-NA-S-3L
The Festo 537768 is a block-design retro-reflective sensor utilizing a pulsed red 650 nm laser operating on the optoelectronic measuring principle for position detection. Built in accordance with EN 60947-5-2, this copper- and PTFE-free component features an NPN antivalent switch output with a maximum switching frequency of 2,500 Hz, a 200 mA output current, and a working range from 0 to 20,000 mm within an ambient temperature range of -20 to 45 °C. It carries RCM Mark and c UL us - Listed (OL) authorizations alongside a CE symbol conforming to the EU-EMV guideline, operating on a 10 to 30 V DC voltage range. Submit the exact part number, quantity, and application requirements to request a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 537768
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 537768.
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Verified configuration
Technical Specifications
- Design
- Block design
- Conforms to standard
- EN 60947-5-2
- Authorization
- RCM Mark | c UL us - Listed (OL)
- CE symbol (see declaration of conformity)
- according to EU-EMV guideline
- Materials note
- Free of copper and PTFE
- Measured variable
- Position
- Measuring principle
- Optoelectronic
- Measurement method
- Retro-reflective sensor
- Type of light
- Pulsed laser | Red, 650 nm
- Max. spot diameter
- 15 mm with a sensing range of 8 m
- Working range
- 0 ... 20,000 mm
- Ambient temperature
- -20 ... 45 °C
- Reference material
- Reflector, 84 mm dia.
- Switch output
- NPN
- Switching element function
- Antivalent
- Max. switching frequency
- 2,500 Hz
- Max. output current
- 200 mA
- Voltage drop
- <= 2.4 V
- Short circuit strength
- Pulsing
- Operating voltage range DC
- 10 ... 30 V
- Residual ripple
- 10 %
- Idle current
- 40 mA
- Polarity protected
- for all electrical connections
- Electrical connection
- Plug | M12x1 | 4-pin
- Size
- 50x50x17 mm
- Mounting type
- with through hole
- Product weight
- 32 g
- Material housing
- ABS
- Ready status display
- Green LED
- Operating status display
- Yellow LED
- Operating reserve display
- Red LED (off)
- Setting options
- Potentiometer
- Setting range lower limit
- 0 mm
- Upper limit of adjustment range
- 20,000 mm
- Ambient temperature with flexible cable installation
- -5 ... 45 °C
- Protection class
- IP67
- Corrosion resistance classification CRC
- 4 - Very high corrosion stress
- Laser protection class
- 1
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 537768. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.