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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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
7In 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
Non-Stocked Lead-Time 2 Weeks
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 Throught-Beam NPN 2M Cable
Datasheet
16In Stock
18Expected 8/4/2026
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 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 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 Diffuse PNP inferred 2m cable
Datasheet
3In Stock
11On Order
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 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 8/17/2026
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 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 Polarized Retro PNP M8 Conn
Datasheet
Non-Stocked Lead-Time 2 Weeks
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 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