Confirm the exact configuration
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Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
537703
Transmitter SOEG-S-M18-S-L
The Festo 537703 is a round industrial component featuring an M18x1 size and an optoelectronic through-beam sensor transmitter measuring principle with red light. Operating within a DC voltage range of 10 V to 36 V and a 20000 mm working range, this EN 60947-5-2 compliant unit includes pulsed short-circuit protection, reverse polarity protection for all electrical connections, and an M12x1 3-pin plug connection. Certified with RCM and c UL us - Listed (OL) marks alongside CE and UKCA directives compliance, the assembly mounts via locknut at a 20 Nm tightening torque across an ambient temperature range of -25 °C to 55 °C. Submit the exact part number, quantity, and application requirements for an RFQ quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 537703
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 537703.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Design
- Round
- Conforms to standard
- EN 60947-5-2
- Certication
- RCM compliance mark | c UL us - Listed (OL)
- CE marking (see declaration of conformity)
- As per EU EMC directive | As per EU RoHS directive
- UKCA marking (see declaration of conformity)
- To UK instructions for EMC | To UK RoHS instructions
- Measured variable
- Position
- Measuring principle
- Optoelectronic
- Method of measurement
- Through-beam sensor | Transmitter
- Type of light
- Red
- Working range
- 20000 mm
- Ambient temperature
- -25 °C...55 °C
- Short-circuit protection
- Pulsed
- DC operating voltage range
- 10 V...36 V
- Residual ripple
- 20%
- Idle current
- 15 mA
- Reverse polarity protection
- for all electrical connections
- Electrical connection
- 3-pin | M12x1 | Plug
- Size
- M18x1
- Type of mounting
- With locknut
- Tightening torque
- 20 Nm
- Product weight
- 40 g
- Housing material
- Brass | Chrome-plated
- Material of union nut
- Brass | Chrome-plated
- Ambient temperature with exible cable installation
- -5 °C...55 °C
- Degree of protection
- IP65 | IP67
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 537703. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.