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OmronProximity Sensors
Product Model

E3T-SR42 2M

Manufacturer

Omron

Category

Proximity Sensors

Product ID

65547

In Stock
Last updated: 2025/4/20
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Omron E3T-SR42 2M

Selling Points

  • 1Ultracompact Design: Extremely small size for easy integration into tight spaces.
  • 2Built-in Amplifier: Simplifies installation and reduces wiring complexity.
  • 3Retroreflective Sensing: Effective sensing distance of 200 mm using the E39-R4 Reflector.
  • 4NPN Output: Compatible with a wide range of control systems.
  • 5Robust Protection: Equipped with output short-circuit protection and reverse polarity protection.
Product Details
E3T-SR42 2M
Omron

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Body Type
Rectangular - Compact
Housing Material
Plastic
Supply Voltage
12 to 24 VDC
Type
Minature
Sensing Method
Retro-reflective
Output
NPN
Max Sensing Direction
200 mm
Connection
Pre-wired
Cable Length
2 m
Light Source
Red LED
Operation
Dark-ON (D-ON)

Specifications may be subject to change without notice