
Product Description
Omron E3FA-LP21-F2 Photocell, M18, plastic housing, red LED, BGS, 100mm, PNP, L-ON/D-ON selectable/inverted logic, M12 plug.
Technical Specifications
- Manufacturer part number (MPN)
- E3FA-LP21-F2
- EAN / GTIN
- 4548583499515
- Sales unit
- pcs
- Connection
- M12 plug
- Thread size
- M18
- Output type
- PNP
- Housing material
- Plastic
- Sensing method
- Background suppression
- Sensing distance
- 10 cm
- Adjustment range
- 0–100 mm
- Triangulation
- Background fade-out
- Pre failure notice
- No
- With time function
- No
- Rated switching distance
- 100 mm
- Max. switching distance
- 100 mm
- Max. output current
- 100 mA
- With reflector
- No
- Analogue output 0 V ... 10 V
- No
- Analogue output 0 mA ... 20 mA
- No
- Analogue output 4 mA ... 20 mA
- No
- Analogue output -10 V ... +10 V
- No
- With other analogue output
- No
- With communication interface analogue
- No
- With communication interface AS-Interface
- No
- With communication interface CANOpen
- No
- With communication interface DeviceNet
- No
- With communication interface Ethernet
- No
- With communication interface INTERBUS
- No
- With communication interface PROFIBUS
- No
- With communication interface RS-232
- No
- With communication interface RS-422
- No
- With communication interface RS-485
- No
- With communication interface SSD
- No
- With communication interface SSI
- No
- Number of semiconductor outputs with signalling function
- 1
- Type of electric connection
- Connector M12
- Type of switching output
- PNP
- Type of switch function
- Programmable/configurable
- Operation agent-safety class
- Safety class 3
- Explosion safety category for gas
- None
- Explosion safety category for dust
- None
- Construction type housing
- Cylinder, screw-thread
- Width sensor
- 15 mm
- Diameter sensor
- 18 mm
- Height of sensor
- 18 mm
- Length of sensor
- 45 mm
- Sensing mode
- Light-/dark switching
- Material of optical surface
- Plastic
- Max. output current at protected output
- 100 mA
- Min. reflector distance
- 0 mm
- Ambient temperature
- -25–55 °C
- Response time
- 0.5 ms
- Transmission range of the safety field
- -8888 m
- Switching frequency
- 2000 Hz
- Type of safety according to IEC 61496-1
- 1
- Switching voltage of OSSD at state "high"
- -8888 V
- Rated control supply voltage DC
- 10–30 V
- Voltage type
- DC
- With monitoring function downstream switching devices
- No
- Laser protection class
- None
- Wavelength of the sensor
- 624 nm
- Type of light
- Polarity free red light
- Light dot
- 100 mm²
- AWG-number
- 24
- Material of cable sheath
- Polyvinyl chloride (PVC)
- With restart blockage
- No
- Suitable for safety functions
- No
- Degree of protection (IP)
- IP67
- Operating distance
- 0–100 mm
- Country of origin
- China
Standards & Compliance
- HS Code
- 8541.42
Cross References
- EAN 4548583499515
- SAP 1000660952
- Code 8238993
Product Documentation
Document preview: M18,PLASTIC,BGS10CM,PNP,M12 Plug (E3FA-LP21-F2) — Specification sheet
More from Omron

Omron
Omron E5_C temperature controller, screw terminals (E5CC-QX3D5M-000)

Omron
Relay 14-Pin 4 Changeover 5A 24VAC
MYS 4302M

Omron
Omron NX I/O Series I/O unit (NX-SOD400)
No image
Omron
Omron S8VS-A/B switch-mode power supply, 60 W, 24 V DC, 2.5 A (S8VS06024B)

Omron
Omron NB3Q-TW01B 3.5-inch QVGA Touch Screen HMI with Ethernet

Omron
FIBEROPTIKK, Fiber (E32-D32 2M)

Omron
TIME Relay Double 24-240AC/DC
H3DK-F 24-240VAC/DC

Omron
E3JM-R4M4-G (E3JM2106M)
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy E3FA-LP21-F2?
- E3FA-LP21-F2 can be ordered from cballast.com as a Omron catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Omron product?
- The manufacturer part number is E3FA-LP21-F2.
- What is the HS code for E3FA-LP21-F2?
- The customs tariff (HS) code for E3FA-LP21-F2 is 8541.42.
- Who manufactures E3FA-LP21-F2?
- E3FA-LP21-F2 is a Omron product in the Tools range.
- Is a datasheet available for E3FA-LP21-F2?
- Yes — the E3FA-LP21-F2 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for E3FA-LP21-F2?
- The minimum order quantity is 1.
- Is E3FA-LP21-F2 available?
- Yes — E3FA-LP21-F2 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
