With these Photoelectric Sensors, the amplifier is built into the Sensor Head.
There are 25 products of Built-in Amplifier.
 TOF Laser Sensor with Built-in Amplifier
            
            
                E3AS-HF Series
            
            
               TOF Laser Sensor with Built-in Amplifier
            
            
                E3AS-HF Series
            
        
    With a wide detection range (0.05 to 6 meters) and excellent angular characteristics (±85° max.), it can detect low-reflective workpieces, such as black ones, even when installed at a distance from the workpiece.
 Distance-settable Photoelectric Sensor
            
            
                E3AS-HL / F / L Series
            
            
               Distance-settable Photoelectric Sensor
            
            
                E3AS-HL / F / L Series
            
        
    E3AS Series changes the “way of using” reflective photoelectric sensors
 Compact Photoelectric Sensor with Built-in Amplifier
            
            
                E3Z
            
            
               Compact Photoelectric Sensor with Built-in Amplifier
            
            
                E3Z
            
        
    The Standard for Photoelectric Sensors with a Secure Track Record of One Million Sold Yearly.
 Distance-settable Photoelectric Sensor
            
            
                E3Z-LS
            
            
               Distance-settable Photoelectric Sensor
            
            
                E3Z-LS
            
        
    Distance-settable Sensor Unaffected by Workpiece Color and Background
 Compact Laser Photoelectric Sensor with Built-in Amplifier
            
            
                E3Z-LT / LR / LL
            
            
               Compact Laser Photoelectric Sensor with Built-in Amplifier
            
            
                E3Z-LT / LR / LL
            
        
    Compact and Reliable Laser Photoelectric Sensor
![E3Z-[]-IL[]](/Images/l_3542-13-262160-78x78.jpg) IO-Link Photoelectric Sensor
            
            
                E3Z-[]-IL[]
            
            
               IO-Link Photoelectric Sensor
            
            
                E3Z-[]-IL[]
            
        
    IO-Link Makes Sensor Level Information Visible and Solves the Three Major Issues at Manufacturing Sites! Standard Photoelectric Sensor.
![E3Z-[]-UL](/Images/l_3919-13-317618-78x78.jpg) Compact Photoelectric Sensor with Built-in Amplifier
            
            
                E3Z-[]-UL
            
            
               Compact Photoelectric Sensor with Built-in Amplifier
            
            
                E3Z-[]-UL
            
        
    The lineup has been expanded to standard photoelectric sensor E3Z series with UL certified products
 Grooved-type Photoelectric Sensor with Built-in Amplifier
            
            
                E3Z-G
            
            
               Grooved-type Photoelectric Sensor with Built-in Amplifier
            
            
                E3Z-G
            
        
    Photoelectric Sensor with Grooved Design and Easy Settings
 Ultracompact, Ultrathin Photoelectric Sensor with Built-in Amplifier
            
            
                E3T
            
            
               Ultracompact, Ultrathin Photoelectric Sensor with Built-in Amplifier
            
            
                E3T
            
        
    The Improved E3T Series with Easier, Smoother Mounting and Installation
 Compact Photoelectric Sensor with Stainless Steel Housing
            
            
                E3ZM
            
            
               Compact Photoelectric Sensor with Stainless Steel Housing
            
            
                E3ZM
            
        
    Stainless Steel Housing Ideal for Food Industry (PAT Pending)
 Oil-resistant, Robust, Compact Photoelectric Sensor
            
            
                E3ZM-C
            
            
               Oil-resistant, Robust, Compact Photoelectric Sensor
            
            
                E3ZM-C
            
        
    Photoelectric Sensor for the Automotive and Machine Tool Industries
 Transparent Object (PET Bottle) Detection Compact Photoelectric Sensor
            
            
                E3ZM-B
            
            
               Transparent Object (PET Bottle) Detection Compact Photoelectric Sensor
            
            
                E3ZM-B
            
        
    Excellent PET Bottle Detection
 Color Mark Detection Compact Photoelectric Sensor
            
            
                E3ZM-V
            
            
               Color Mark Detection Compact Photoelectric Sensor
            
            
                E3ZM-V
            
        
    Color Mark Detection in a World-standard Size (11 × 21 × 32 mm), with High-speed Response (50 μs) and Accuracy in Spite of Sensing Object Movement
 Oil-resistant Photoelectric Sensors
            
            
                E3ZR-C
            
            
               Oil-resistant Photoelectric Sensors
            
            
                E3ZR-C
            
        
    Photoelectric Sensors That Withstand Cutting Oil to Reduce Failures Caused by Ingress of Cutting Oil
 Transparent Object Detection Photoelectric Sensor
            
            
                E3S-DB
            
            
               Transparent Object Detection Photoelectric Sensor
            
            
                E3S-DB
            
        
    Superb Detection of Many Types of Transparent Objects
 Color Mark Photoelectric Sensor
            
            
                E3S-DC
            
            
               Color Mark Photoelectric Sensor
            
            
                E3S-DC
            
        
    Color Mark Detection on Any Type of Packaging. Narrow Beam and Large Lens for Stable Detection of Workpieces Tilted at Various Angles.
 Photoelectric Sensors
            
            
                E3FA, E3RA, E3FB, E3RB
            
            
               Photoelectric Sensors
            
            
                E3FA, E3RA, E3FB, E3RB
            
        
    A new generation in sensing performance
 Oil-resistive, Long-range Photoelectric Sensor with Metal Housing
            
            
                E3S-C
            
            
               Oil-resistive, Long-range Photoelectric Sensor with Metal Housing
            
            
                E3S-C
            
        
    Water- and Oil-resistant Photoelectric Sensor with Metal Housing Used for Long-range Sensing
 Distance-settable Photoelectric Sensor with Metal Case
            
            
                E3S-CL
            
            
               Distance-settable Photoelectric Sensor with Metal Case
            
            
                E3S-CL
            
        
    Simply Set the Distance to Reliably Detect Workpieces of Various Colors
 Photoelectric Sensor with Built-in Amplifier
            
            
                E3S
            
            
               Photoelectric Sensor with Built-in Amplifier
            
            
                E3S
            
        
    General-purpose Photoelectric Sensor for High Quality and Reliable Detection
![E3S-LS3[]](/Images/l_1167-13-118733-78x78.jpg) PCB Sensors
            
            
                E3S-LS3[]
            
            
               PCB Sensors
            
            
                E3S-LS3[]
            
        
    Reliable Detection Unaffected by PCB Holes or Notches
 Transparent Object Detection Sensor
            
            
                E3S-R
            
            
               Transparent Object Detection Sensor
            
            
                E3S-R
            
        
    Ideal for Detecting Glass Wafers and Other Transparent Objects
![E3S-GS3[]4](/Images/l_1169-13-118732-78x78.jpg) Grooved-type Photoelectric Sensor
            
            
                E3S-GS3[]4
            
            
               Grooved-type Photoelectric Sensor
            
            
                E3S-GS3[]4
            
        
    A Grooved-type Sensor That Doesn't Require Optical Axes Alignment
 CMOS Laser Sensor with Built-in Amplifier
            
            
                ZX0
            
            
               CMOS Laser Sensor with Built-in Amplifier
            
            
                ZX0
            
        
    Stable Detection of Level Differences in the Order of 0.1 mm