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Festo
537770
Retro-reflective sensor SOEL-RSP-Q50-NA-K-3L
The Festo 537770 is an optoelectronic retro-reflective sensor featuring a block design that conforms to EN 60947-5-2 with RCM Mark and c UL us - Listed (OL) authorizations alongside a CE symbol according to the EU-EMV guideline. This component utilizes a pulsed red 650 nm laser light with a 0 to 20,000 mm working range, a max. spot diameter of 15 mm at an 8 m sensing range, and operates on a 10 to 30 V DC voltage range with an NPN antivalent switch output rated for a max. switching frequency of 2,500 Hz and 200 mA output current. Constructed copper- and PTFE-free, the unit functions within an ambient temperature range of -20 to 45 °C and includes pulsing short circuit strength. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 537770
- Data verification
- Manufacturer evidence reviewed
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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
- Cable | 4-core
- Cable length
- 3 m
- Material cable sheath
- TPE-U(PUR)
- Size
- 50x50x17 mm
- Mounting type
- with through hole
- Product weight
- 122 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 537770. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.