Panasonic EX-13SA Ultra-Slim Thru-Beam Photoelectric Sensor

USD 78.96

Ultra-slim NPN thru-beam sensor with 500mm range, 1.0mm object detection, 0.5ms response, and IP67 protection for precise object sensing in tight spaces.

SKU Pananonic-EX-13SA Category
Top Brands > Panasonic > Panasonic Photoelectric Sensors

Panasonic EX-13SA Ultra-Slim Thru-Beam Photoelectric Sensor

Model Identifier EX-13SA
Official Part Number EX-13SA
GTIN Standard NA

Technical Overview

Ultra-slim NPN thru-beam sensor with 500mm range, 1.0mm object detection, 0.5ms response, and IP67 protection for precise object sensing in tight spaces.

Key Features

  • Thru-beam/Narrow Beam front sensing type.
  • Ultra-slim dimensions (Emitter: 10 x 3.5 x 19 mm, Receiver: 10 x 3.5 x 20.5 mm).
  • Sensing range of 500 mm.
  • NPN open-collector output with maximum sink current of 50 mA.
  • Fast response time of 0.5 ms or less.
  • IP67 protection rating for harsh environments.
  • Red LED light source (Peak emission wavelength: 680 nm).
  • Wide operating temperature range of -25 to +55 °C.
  • Incorporates an inverter countermeasure circuit for reliable operation.
  • Reduced power consumption (up to 65% compared to conventional sensors).
  • Minimum detectable object size: ø1.0 mm opaque object.
  • Cable length: 2 m (Emitter: 2-core, Receiver: 3-core).

Ultra-slim design with a 3.5mm thickness, allowing for integration into very small spaces, combined with a narrow beam that enables close-pitch installation without optical interference.

Technical Specification Matrix

ParameterValue
Sensing MethodThrough-Beam
Sensing Range500 mm
Minimum Detectable ObjectDia. 1.0 mm opaque object
Supply Voltage12 to 24 V DC ± 10 % (Ripple P-P 10 % or less)
Current Consumption (Emitter)10 mA or less
Current Consumption (Receiver)10 mA or less
Output TypeNPN open-collector transistor
Maximum Sink Current50 mA
Response Time0.5 ms or less
Protection RatingIP67 (IEC)
Operating Temperature-25 to +55 °C
Ambient Humidity35 to 85 % RH
Light SourceRed LED (Peak emission wavelength: 680 nm)
Enclosure MaterialPolyarylate
Lens MaterialPolyarylate
Cable Length2 m
Repeatability (perpendicular to sensing axis)0.05 mm or less
Physical Weight (kg)0.02
Dimensions L x W x H (cm)2.05 x 1 x 0.35

Industrial Applications

1. High-Speed Small Part Detection on Conveyor Belts

The EX-13SA's ability to detect objects as small as ø1.0 mm with a rapid 0.5 ms response time makes it ideal for accurately counting or positioning miniature components moving quickly on production lines. Its ultra-slim design allows for installation in congested areas where space is critical.

Problem Solved

Ensures precise and reliable detection of fast-moving, small components, preventing missed counts or misalignments in high-throughput manufacturing and packaging operations.

High-speed detectionMiniature partsConveyor automation0.5ms responseØ1.0mm object detection

2. Wafer/PCB Cassette Presence Verification in Semiconductor/Electronics Manufacturing

With its exceptionally slim profile (3.5mm thick) and 500mm sensing range, the EX-13SA can be seamlessly integrated into semiconductor or electronics fabrication equipment to verify the presence or position of thin wafer carriers or PCB cassettes without impeding delicate robotic movements.

Problem Solved

Provides non-invasive and accurate confirmation of thin object presence in space-constrained, high-value manufacturing processes, critical for maintaining operational integrity and preventing damage.

Wafer handlingPCB manufacturingUltra-slim sensorConfined spacePresence detection500mm range

3. Harsh Environment Object Alignment in Packaging Machines

The EX-13SA boasts an IP67 rating, offering excellent protection against dust and water splashes, which is crucial for packaging lines prone to spills or washdowns. Its narrow beam and 0.05 mm repeatability ensure packages are accurately aligned and counted, even in challenging conditions.

Problem Solved

Delivers consistent and precise object alignment and counting in robust packaging environments, safeguarding production quality and efficiency against environmental factors like moisture and dust.

Packaging automationIP67Harsh environmentPrecise alignmentNarrow beamIndustrial washing
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