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Festo
537730
Diffuse light sensor SOEL-RTH-Q20-NP-K-2L-TI
The Festo 537730 is an optoelectronic diffuse reflection sensor with background suppression featuring a block design that conforms to EN 60947-5-2. Operating with a red laser light source and a working range of 30 to 110 mm, this component provides an NPN switch output with a maximum switching frequency of 1,000 Hz and a maximum output current of 100 mA. It is constructed free of copper and PTFE, holds c UL us - Listed (OL) and RCM Mark authorizations, and operates within an ambient temperature range of -20 to 60 °C. Submit the exact part number, quantity, and application requirements to receive a formal quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 537730
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 537730.
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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
- Laser | Red
- Max. spot diameter
- 0.7 mm in focus
- Working range
- 30 ... 110 mm
- Ambient temperature
- -20 ... 60 °C
- Max. grey tone shift
- 7 %
- Reference material
- 18 %
- Switch output
- NPN
- Switching element function
- Switchable
- Max. switching frequency
- 1,000 Hz
- Max. output current
- 100 mA
- Voltage drop
- <= 2.4 V
- Short circuit strength
- Pulsing
- Operating voltage range DC
- 10 ... 30 V
- Residual ripple
- 10 %
- Idle current
- 30 mA
- Polarity protected
- for all electrical connections
- Electrical connection
- Cable | 4-core
- Cable length
- 2 m
- Material cable sheath
- TPE-U(PUR)
- Size
- 20x32x12 mm
- Mounting type
- with through hole
- Product weight
- 36 g
- Material housing
- ABS
- Operating status display
- Yellow LED
- Operating reserve display
- Green LED
- Setting options
- Teach-In | Teach-in via electrical connection
- Setting range lower limit
- 30 mm
- Upper limit of adjustment range
- 110 mm
- Ambient temperature with flexible cable installation
- -5 ... 60 °C
- Protection class
- IP67
- Corrosion resistance classification CRC
- 4 - Very high corrosion stress
- Laser protection class
- 2
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 537730. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.