Product Model

E2S-W21B 5M

In Stock
Last updated: 2025/4/26
Omron E2S-W21B 5M

Selling Points

  • 1Compact square type design with an 8 mm x 7.4 mm x 20 mm sensing head.
  • 2Sensing distance of 2.5 mm with ±15% tolerance.
  • 3DC 2-wire models with a power supply voltage range of 12 to 24 VDC.
  • 4High response frequency of 1 kHz for stable detection.
  • 5IP67 degree of protection and pre-wired models with a 5 m cable length.
Product Details
E2S-W21B 5M
Omron

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Case material
Polyarylate resin
Connection
PVC cable
Overall length (mm)
Does not apply, rectangular shape
Shielded
Unshielded
Size
7.4 x 8 x 23 mm
Sensing Distance
2.5 mm
Output
2 Wire DC
Operation
NO
Supply voltage
12 to 24 VDC
Threaded length (mm)
Does not apply, rectangular shape
Mounting
Mounts to a flat surface with a bracket and M2.5 or M3 screw
Cable Length
5 m

Specifications may be subject to change without notice