Panasonic EX-11SEB Ultra-Slim Through-Beam Photoelectric Sensor

USD 106.56

Ultra-slim 10×14.5×4.5mm through-beam photoelectric sensor with 150mm range, 0.5ms response, NPN output, IP67. Ideal for precise, compact object detection.

SKU Pananonic-EX-11SEB Category
Top Brands > Panasonic > Panasonic Photoelectric Sensors

Panasonic EX-11SEB Ultra-Slim Through-Beam Photoelectric Sensor

Model Identifier EX-11SEB
Official Part Number EX-11SEB
GTIN Standard NA

Technical Overview

Ultra-slim 10x14.5x4.5mm through-beam photoelectric sensor with 150mm range, 0.5ms response, NPN output, IP67. Ideal for precise, compact object detection.

Key Features

  • Ultra-slim design for mounting in very small spaces (10mm W x 14.5mm H x 4.5mm D).
  • Through-beam sensing method ensures reliable detection.
  • Narrow-beam capable of detecting minute objects, with a minimum detectable object size of ø1.0mm for side sensing.
  • Side-sensing type for flexible installation and application.
  • Sensing range of 150mm (0.15m) for various detection distances.
  • IP67 environmental protection rating for harsh industrial environments.
  • Dark-ON operation mode.
  • NPN Open Collector digital output.
  • Red LED light source (650nm wavelength) for easy beam alignment.
  • Pre-wired with a 2-meter cable for convenient connection.
  • Mountable with M3 screws.
  • High-speed 0.5ms response time for detecting fast-moving objects.
  • Equipped with an inverter countermeasure circuit.
  • Operating temperature range from -25°C to +55°C.
  • Bright two-color indicator with orange for operation and green for stability.

Features a built-in amplifier in an ultra-slim package, contributing to reduced power consumption compared to conventional sensors and enabling high-speed detection with a 0.5ms response time.

Technical Specification Matrix

ParameterValue
Sensing MethodThrough-Beam
Sensing Range150 mm
Supply Voltage12-24 VDC
Output TypeNPN Open Collector
Maximum Output Current50 mA
Light SourceRed LED (650 nm wavelength)
Operation ModeDark-ON
Response Time0.5 ms
IP RatingIP67
Operating Temperature-25°C to +55°C
Housing MaterialPBT
Lens MaterialPolyarylate
Cable Length2 m
Minimum Detectable Object (Side sensing)ø1.0 mm
Physical Weight (kg)0.04
Dimensions L x W x H (cm)1 x 0.45 x 1.45

Industrial Applications

1. Precise Component Detection in Electronics Assembly

The EX-11SEB's ultra-slim profile (4.5mm depth) and narrow-beam detection (ø1.0mm minimum object) enable it to accurately detect small electronic components like surface-mount devices or pins on a PCB. Its 0.5ms response time ensures reliable detection in high-speed pick-and-place operations, preventing assembly errors.

Problem Solved

Ensures accurate presence detection of minute components in crowded or fast-moving electronic assembly lines, reducing defect rates and improving throughput.

Ultra-slim sensorNarrow-beam detectionSmall object detectionHigh-speed responseElectronics assemblyPCB positioning

2. Material Flow Monitoring in Packaging Machinery

With its 150mm sensing range and IP67 rating, the EX-11SEB is perfectly suited for monitoring the flow of small items on conveyor belts within packaging machinery, even in environments exposed to dust or splashing. The side-sensing capability allows for flexible mounting in tight spaces, detecting objects as they pass by rapidly.

Problem Solved

Provides reliable detection of packages or products on high-speed packaging lines, ensuring accurate counting, preventing jams, and maintaining operational efficiency in damp or dusty conditions.

Material flowPackaging lineConveyor beltIP67Side-sensing150mm range

3. Door/Gate Position Confirmation in Automated Systems

The compact size of the EX-11SEB (10x14.5x4.5mm) allows for discreet installation in automated doors, safety gates, or robotic cell barriers to confirm their open or closed position. The NPN output can be easily integrated with PLCs or control systems, and the 12-24VDC supply voltage is standard for industrial control applications.

Problem Solved

Offers precise and space-efficient position confirmation for safety interlocks or automated access points, enhancing operational safety and system reliability by accurately verifying door/gate status.

Automated gatesSafety interlocksPosition sensingCompact sensorNPN output12-24VDC
Select your currency