Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Omron
E3FB-VP21
Omron E3FB-VP21 E3FA-E3FB
The Omron E3FB-VP21 is a cylindrical axial limited reflective sensor belonging to the E3FA-E3FB product family, featuring transparent detection via a polarity-free red light source. Housed in a nickel-plated brass M18 threaded body with an M12 connector, this unit operates on a 10 to 30 V power supply voltage with a PNP output type offering selectable Dark-ON and Light-ON operation modes. It provides a sensing distance ranging from a minimum of 10 mm up to 50 mm, a manual adjustment setting method, a 0.5 ms response time, and an IP67/IP69K degree of protection. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 Omron references — within one business day.
- Manufacturer
- Omron
- Part number
- E3FB-VP21
- Product series
- E3FA-E3FB
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to E3FB-VP21.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Product Family
- E3FA-E3FB
- Shape
- Cylindrical axial
- Sensing method
- Limited reflective
- Sensing distance
- 50 mm
- Sensing distance (min.)
- 10 mm
- Setting method
- Manual adjustment
- Connection method
- Connector M12
- Output type
- PNP
- Operation mode
- Dark-ON, Light-ON
- Response time
- 0.5 ms
- Material housing
- Brass, nickel plated
- Thread size
- M18
- Type of light
- Polarity free red light
- Power supply voltage
- 10-30 V
- Features
- Transparent detection
- Degree of protection (IP)
- IP67/IP69K
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 Omron E3FB-VP21. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.