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Festo
537774
Diffuse light sensor SOEG-RTH-Q50-NA-S-3L
The Festo 537774 is an optoelectronic industrial component featuring a block design and a diffuse reflection sensor with background suppression that conforms to EN 60947-5-2. This red-light sensor operates within a 30 to 300 mm working range at ambient temperatures from -20 to 60 °C, utilizing an NPN antivalent switch output with a maximum switching frequency of 1,000 Hz and pulsing short-circuit strength. Authorized by RCM Mark and c UL us - Listed (OL) with a CE symbol according to the EU-EMV guideline, the copper- and PTFE-free unit maintains a maximum grey tone shift of 8 % at a 200 mm spot diameter of 8 x 8 mm. Submit the exact part number, quantity, and application requirements for a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 537774
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 537774.
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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
- Diffuse reflection sensor with background suppression
- Type of light
- Red
- Max. spot diameter
- 8 x 8 mm at 200 mm
- Working range
- 30 ... 300 mm
- Ambient temperature
- -20 ... 60 °C
- Max. grey tone shift
- 8 %
- Reference material
- 18 %
- Switch output
- NPN
- Switching element function
- Antivalent
- Max. switching frequency
- 1,000 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
- 35 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
- 30 mm
- Upper limit of adjustment range
- 300 mm
- Ambient temperature with flexible cable installation
- -5 ... 60 °C
- Protection class
- IP67
- Corrosion resistance classification CRC
- 4 - Very high corrosion stress
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 537774. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.