Name: Panasonic EX-19EB-PN Ultra-Slim Thrubeam Sensor - INOSAKI
SKU: Pananonic-EX-19EB-PN
Price: 78.96 USD
Availability: InStock

Technical Overview

Ultra-slim 12-24VDC PNP Dark-On thru-beam photoelectric sensor with 1m sensing range, ø2mm min. object detection, 0.5ms response, and IP67 rating.

Key Features

Miniature ultra-thin body, side sensing type (4.5mm thick).
Thrubeam sensing mode for reliable detection.
1-meter sensing range.
Detects objects as small as ø2.0mm opaque.
High-speed response time of 0.5ms or less.
Repeat accuracy of 0.05mm or less.
PNP open-collector output with Dark-On operation.
Wide supply voltage range of 12 to 24 VDC.
IP67 protection rating for harsh environments.
Improved protection from extraneous light.
Pre-wired with 2-meter connection cable.

Technical Specification Matrix

Parameter	Value
Series	EX-10
Sensor Body Type	Miniature Ultra-thin, Side sensing
Sensing Mode	Thrubeam (Through-beam)
Sensing Range	1 meter (1000mm)
Min. Detectable Object	ø2.0mm opaque object
Repeatability	0.05mm or less
Response Time	0.5 ms or less
Light Source	Red LED (680nm wavelength)
Supply Voltage	12 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 Type	PNP open-collector transistor
Max. Output Current	50 mA
Applied Voltage (Output)	30 V DC or less
Residual Voltage (Output)	2 V or less (at 50 mA), 1 V or less (at 16 mA)
Output Mode	Dark-On
Enclosure Material	Polyethylene terephthalate
Lens Material	Polyalylate
Operating Temperature	-25°C to +55°C
Ambient Humidity	35 to 85% RH (No dew condensation or icing)
IP Rating	IP67
Connection	2-meter pre-wired cable
Standards Met	UL, CE, Korean S Mark, EMC Directive, RoHS, UKCA, ISO 13849-1 (Category 1, PLc)
Physical Weight (kg)	0
Dimensions L x W x H (cm)	2.05 x 1 x 0.45

Industrial Applications

1. Small Part Detection in Automated Assembly Lines

The EX-19EB-PN's miniature size, 1m sensing range, and ability to detect objects as small as ø2.0mm with 0.05mm repeatability and 0.5ms response time, make it ideal for high-speed verification of tiny component presence/absence in automated assembly.

Problem Solved

Ensures accurate and rapid detection of miniature components in space-constrained, high-throughput manufacturing processes, reducing errors and downtime.

MiniatureHigh-Speed DetectionSmall Object DetectionAutomated AssemblyRepeatability

2. Edge Alignment in Packaging Machinery

With its ultra-slim design and 0.05mm repeatability combined with a 0.5ms response time, this sensor provides precise edge detection and alignment for materials like films, labels, or cartons moving at high speeds within packaging equipment.

Problem Solved

Minimizes material waste and improves the quality of packaged goods by ensuring accurate alignment of components or materials, even in confined machinery spaces.

Ultra-SlimPrecision AlignmentHigh-Speed ProcessingEdge DetectionPackaging Automation

3. Presence Sensing in Washdown Industrial Environments

The IP67 rating ensures the sensor's robust operation against dust and temporary water immersion, making it perfect for object presence detection (e.g., bottle, cap, or tray) in food and beverage processing or pharmaceutical lines subject to regular washdowns.

Problem Solved

Provides reliable object detection in wet and dusty conditions, maintaining operational continuity and safety standards in hygienic or harsh industrial settings.

IP67WashdownHygienic EnvironmentsPresence DetectionFood & Beverage