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Festo
537693
Transmitter SOEG-S-M18W-K-L
The Festo 537693 is an M18x1 round optoelectronic through-beam sensor transmitter utilizing red light with a 20000 mm working range and conforming to EN 60947-5-2. Operating on a 10 V to 36 V DC range with a 15 mA idle current, 2 V voltage drop, and 20 % residual ripple, this 3-wire component features a 2.5 m TPE-U(PUR) cable connection, pulsed short-circuit protection, and reverse polarity protection for all electrical connections. It carries RCM compliance, c UL us listing, and CE marking per the EU EMC directive, functioning within an ambient temperature range of -25 °C to 55 °C. Submit the exact part number, quantity, and application requirements to request a 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
- 537693
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 537693.
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
- 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
- Voltage drop
- 2 V
- 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-wire | Cable
- Cable length
- 2.5 m
- Material of cable sheath
- TPE-U(PUR)
- Size
- M18x1
- Type of mounting
- With lock nut
- Tightening torque
- 20 Nm
- Product weight
- 124 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 537693. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.