Panasonic EX-11EA-PN Ultra-Slim Thru-Beam Photoelectric Sensor

USD 58.32

Ultra-slim (4.5mm thick) thru-beam photoelectric sensor with 150mm sensing, PNP output, 0.5ms response, 12-24VDC, and IP67 rating. Detects objects ≥Ø1mm.

SKU Pananonic-EX-11EA-PN Category
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Panasonic EX-11EA-PN Ultra-Slim Thru-Beam Photoelectric Sensor

Model Identifier EX-11EA-PN
Official Part Number EX-11EA-PN
GTIN Standard NA

Technical Overview

Ultra-slim (4.5mm thick) thru-beam photoelectric sensor with 150mm sensing, PNP output, 0.5ms response, 12-24VDC, and IP67 rating. Detects objects ≥Ø1mm.

Key Features

  • Ultra-slim, side-sensing design (4.5mm thick)
  • Thru-beam sensing mode with 150mm detection range
  • PNP open-collector transistor output with Light-ON operation
  • High-speed response time of 0.5ms or less
  • Wide operating voltage range: 12 to 24 VDC
  • Robust IP67 protection rating for harsh industrial environments
  • Detects minimum opaque objects of ø1mm
  • High repeatability of 0.05mm or less
  • Red LED light source and dual-color indicators for easy alignment and status
  • Equipped with a 2-meter cabtyre cable
  • Operates in ambient temperatures from -25 to +55 °C
  • Incorporates short-circuit protection
  • RoHS and CE compliant

Ultra-slim design (4.5mm thick) for space-saving mounting in confined industrial applications.

Technical Specification Matrix

ParameterValue
Sensor TypeThru-beam (Side sensing)
Sensing Range150 mm
Min. Sensing Objectø1 mm opaque object
Repeatability0.05 mm or less
Supply Voltage12 to 24 VDC ±10% (Ripple P-P 10% or less)
Current Consumption (Emitter)10 mA or less
Current Consumption (Receiver)10 mA or less
Output TypePNP open-collector transistor
Max. Source Current50 mA
Response Time0.5 ms or less
Protection RatingIP67 (IEC)
Operating Temperature-25 to +55 °C
Storage Temperature-30 to +70 °C
Ambient Humidity35 to 85 % RH
Light SourceRed LED (680 nm modulated)
Enclosure MaterialPolyarylate
Lens MaterialPolyarylate
Cable Length2 m
Short-circuit protectionIncorporated
Physical Weight (kg)0.02
Dimensions L x W x H (cm)0.45 x 1 x 2.05

Industrial Applications

1. High-Speed Small Part Detection on Conveyors

The sensor's 150mm sensing range, ultra-fast 0.5ms response time, and ability to detect objects as small as ø1mm make it perfect for reliably sensing rapidly moving, miniature components on industrial conveyor belts. Its IP67 rating ensures robust performance in dusty or occasionally wet production environments.

Problem Solved

Ensures accurate and rapid detection of small, fast-moving parts, preventing production line errors and ensuring consistent throughput.

High-speed detectionSmall object sensingConveyor belt automationIP670.5ms response time

2. Precise Edge and Positioning Control in Assembly

With a high repeatability of 0.05mm and capability for ø1mm object detection, this sensor is ideal for precise edge sensing of thin materials or accurate positional verification of components in automated assembly and placement systems. The side-sensing form factor provides mounting flexibility in tight spaces.

Problem Solved

Provides highly accurate positional feedback for automated machinery, critical for maintaining tight tolerances and product quality in precision assembly processes.

Precision positioningEdge detectionAutomated assembly0.05mm repeatabilityCompact design

3. Compact Machine Safety Interlock

Its ultra-slim dimensions (10x4.5x20.5mm for the receiver) allow for unobtrusive integration into compact machinery or safety guard doors where space is severely limited. The thru-beam detection and PNP output reliably signal door closure, fulfilling safety interlock requirements in an IP67 rated environment.

Problem Solved

Offers a highly reliable and space-efficient solution for safety interlock mechanisms, enhancing operator safety without requiring bulky sensor components on small equipment.

Safety interlockCompact machineryThru-beam sensorPNP outputIP67
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