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Festo
537781
Transmitter SOEG-S-Q50-S-L
The Festo 537781 is an optoelectronic through-beam sensor transmitter featuring a block design with dimensions of 50x50x17 mm and mounting via a through hole. Operating with an infrared light source, this component delivers a working range from 0 to 15,000 mm within an ambient temperature span of -20 to 60 °C. It conforms to EN 60947-5-2, carries RCM and c UL us-Listed authorizations, and complies with the EU-EMV guideline CE symbol while utilizing copper-free and PTFE-free materials. Electrical connectivity is achieved via a 4-pin M12x1 plug for a DC operating voltage range of 10 to 30 V. Submit your required part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 537781
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 537781.
Worldwide sourcingSupport for planned and urgent industrial requirements.
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
- Through-beam sensor | Transmitter
- Type of light
- Infrared
- Working range
- 0 ... 15,000 mm
- Ambient temperature
- -20 ... 60 °C
- 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
- Plug | M12x1 | 4-pin
- Size
- 50x50x17 mm
- Mounting type
- with through hole
- Product weight
- 31 g
- Material housing
- ABS
- Ready status display
- Green LED
- 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 537781. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.