E2S-Q23B 1M

Product ID:65233
Updated: 2026/7/16
Omron E2S-Q23B 1M

Key Features

  • 1Compact Design: 8 mm x 8 mm x 23 mm square type sensor for space-saving installations.
  • 2High Sensitivity: Detects ferrous metals with a standard sensing object of iron 15 x 15 x 1 mm.
  • 3Reliable Operation: NPN open collector output, NO operation mode, and power supply reverse polarity protection.
  • 4Durable Construction: IP67 rating, vibration resistance up to 10 to 55 Hz, and shock resistance up to 500 m/s².
  • 5Versatile Connectivity: Pre-wired models with a 1 m cable length for easy integration into various systems.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Case material
Polyarylate resin
Connection
PVC cable
Overall length (mm)
Does not apply, rectangular shape
Shielded
Unshielded
Size
8 x 8 x 26 mm
Sensing Distance
2.5 mm
Output
NPN
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
1 m

Specifications may be subject to change without notice

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