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Festo
537741
Fiber-optic device SOEG-L-Q20-NP-S-2L-TI
The Festo 537741 is a block-design industrial component utilizing an optoelectronic fiber-optic measuring principle with red light for position sensing across a 0 to 250 mm working range. Conforming to EN 60947-5-2 and featuring a copper- and PTFE-free materials construction, this unit operates on a 10 to 30 V DC range with an NPN switch output, a max switching frequency of 1,000 Hz, and a maximum output current of 100 mA in ambient temperatures between 0 and 60 °C. It carries RCM Mark and c UL us - Listed (OL) authorizations alongside a CE symbol according to the EU-EMV guideline, and incorporates pulsing short circuit strength. Submit the exact part number, quantity, and application requirements for a formal quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 537741
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 537741.
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Manufacturer documentationA document is added when the reviewed source provides one.
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
- Fiber-optic unit
- Type of light
- Red
- Working range
- 0 ... 250 mm
- Ambient temperature
- 0 ... 60 °C
- 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
- 25 mA
- Polarity protected
- for all electrical connections
- Electrical connection
- Plug | M8x1 | 4-pin
- Size
- 20x32x12 mm
- Mounting type
- with through hole
- Product weight
- 8 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
- 0 mm
- Upper limit of adjustment range
- 100 ... 250 mm
- Setting range upper limit depends upon fiber-optics
- 100 mm for SOEZ-LLG-RT-0,5-M6 | 100 mm for SOEZ-LLK-RT-2,0-M6 | 150 mm for SOEZ-LLG-SE-0,5-M4 | 250 mm for SOEZ-LLK-SE-2,0-M4
- Ambient temperature with flexible cable installation
- 0 ... 60 °C
- Protection class
- IP67
- Corrosion resistance classification CRC
- 2 - Moderate 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 537741. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.