SA2E Mini High-Performance Photoelectric Sensors

IDEC SA2E Miniature High-Performance Photoelectric Sensors exhibit high detection accuracy and response time with sensing range variations, including through-beam, polarized, retro-reflective, diffuse reflective, background, suppression, and small-beam. These sensors have 0.5ms response time and high-speed detection, and their beam diameter enables accurate detection of various objects (BGS). THE SA3E air blower unit allows stable detection in dusty environments and is operational at -30°C to +55°C. These high-performance sensors also have output reverse-polarity protection circuits. IDEC SA2E Miniature High-Performance Photoelectric Sensors applications include automated parking garages, detection of mirror surfaces, restroom sinks, and detecting PC boards at inspections. 

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Sensing Method
Sensing Distance
Light Source
Output Configuration
Connection Method
Connector Type
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
IDEC Photoelectric Sensors SA2E Diffuse NPN inferred 2m cable
Datasheet
9In Stock
Min.: 1
Mult.: 1

Diffuse Reflective 1 m Infrared Laser NPN Cable 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Diffuse NPN inferred 2m cable
Datasheet
7In Stock
Min.: 1
Mult.: 1

Diffuse Reflective 100 mm Infrared Laser NPN Cable 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Diffuse PNP inferred M8 conn
Datasheet
7In Stock
Min.: 1
Mult.: 1

Diffuse Reflective 1 m Infrared Laser PNP Cable M8 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Polarized Retro NPN 2m Cable
Datasheet
16In Stock
Min.: 1
Mult.: 1

Retroreflective 50 mm, 100 mm, 150 mm Red LED NPN Cable 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Polarized Retro PNP 2m Cable
Datasheet
7In Stock
Min.: 1
Mult.: 1

Retroreflective 50 mm, 100 mm, 150 mm Red LED PNP Cable 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Polarized Retro PNP M8 Conn
Datasheet
8In Stock
Min.: 1
Mult.: 1

Retroreflective 50 mm, 100 mm, 150 mm Red LED PNP Connector M8 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Throught-Beam NPN 2M Cable
Datasheet
16In Stock
18Expected 2026-08-10
Min.: 1
Mult.: 1

Through-Beam 20 m Red LED NPN Cable 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E BGS NPN LED M8 Connector
Datasheet
3In Stock
Min.: 1
Mult.: 1

Background Suppression 10 mm to 350 mm Red LED NPN Connector M8 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E BGS PNP LED 2m cable
Datasheet
6In Stock
Min.: 1
Mult.: 1

Background Suppression 10 mm to 350 mm Red LED PNP Cable 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Diffuse NPN inferred M8 conn
Datasheet
5In Stock
Min.: 1
Mult.: 1

Diffuse Reflective 1 m Infrared Laser NPN Connector M8 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Diffuse NPN LED M8 conn
Datasheet
4In Stock
Min.: 1
Mult.: 1

Reflective 500 mm Infrared Laser NPN Cable M8 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Diffuse PNP inferred 2m cable
Datasheet
10In Stock
Min.: 1
Mult.: 1

Diffuse Reflective 1 m Infrared Laser PNP Cable 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Diffuse PNP LED 2m cable
Datasheet
5In Stock
Min.: 1
Mult.: 1

Diffuse Reflective 500 mm LED PNP Cable 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Diffuse PNP inferred M8 conn
Datasheet
6In Stock
Min.: 1
Mult.: 1

Diffuse Reflective 100 mm Infrared Laser PNP Connector M8 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Small Beam NPN LED 2M Cable
Datasheet
9In Stock
Min.: 1
Mult.: 1

Reflective 50 mm to 150 mm LED NPN Cable 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Small Beam NPN LED M8 Conn
Datasheet
4In Stock
Min.: 1
Mult.: 1

Reflective 50 mm to 150 mm LED NPN Connector M8 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Polarized Retro NPN M8 Conn
Datasheet
4In Stock
Min.: 1
Mult.: 1

Retroreflective 50 mm, 100 mm, 150 mm Red LED NPN Connector M8 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Diffuse NPN LED 2m cable
Datasheet
2In Stock
Min.: 1
Mult.: 1

Diffuse Reflective 500 mm LED NPN Cable 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Diffuse PNP LED M8 conn
Datasheet
2In Stock
Min.: 1
Mult.: 1

Diffuse Reflective 500 mm LED PNP Connector M8 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Small Beam PNP LED M8 Conn
Datasheet
2In Stock
Min.: 1
Mult.: 1

Reflective 50 mm to 150 mm LED PNP Cable M8 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Throught-Beam PNP 2M Cable
Datasheet
1In Stock
Min.: 1
Mult.: 1

Through-Beam 20 m Red LED PNP Cable 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E BGS PNP LED M8 Connector
Datasheet
3Expected 2026-08-17
Min.: 1
Mult.: 1

Background Suppression 10 mm to 350 mm Red LED PNP Connector M8 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Diffuse NPN inferred M8 conn
Datasheet
2In Stock
Min.: 1
Mult.: 1

Diffuse Reflective 100 mm Infrared Laser NPN Connector M8 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E BGS NPN LED 2m cable
Datasheet
Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Background Suppression 10 mm to 350 mm Red LED NPN Cable 12 VDC 24 VDC - 30 C + 55 C
IDEC Photoelectric Sensors SA2E Throught-Beam NPN M8 Conn
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Through-Beam 20 m Red LED NPN Connector M8 12 VDC 24 VDC - 30 C + 55 C