Name: Panasonic EX-13SEA-PN Ultra-slim Photoelectric Sensor - INOSAKI
SKU: Pananonic-EX-13SEA-PN
Price: 83.52 USD
Availability: InStock

Technical Overview

Ultra-slim 14.5x10x3.5mm thru-beam photoelectric sensor with 500mm range, ø2mm min. object detection, 0.5ms response, PNP output, and IP67 rating.

Key Features

Ultra-slim body, 3.5 mm thick.
Thru-beam (one-way light barrier) sensing.
PNP open-collector transistor output, Light-ON operation.
Sensing range up to 500 mm.
Detects opaque objects as small as ø2 mm.
High-speed response time of 0.5 ms or less.
IP67 protection rating for harsh industrial environments.
Operating voltage range of 12 to 24 V DC ±10%.
Equipped with a 2-meter connection cable.

Technical Specification Matrix

Parameter	Value
Sensor Type	Photoelectric, Thru-beam
Sensing Range	0 to 500 mm
Minimum Detectable Object	ø2 mm opaque object
Output Configuration	PNP open-collector transistor
Operation Mode	LIGHT-ON
Supply Voltage	12 to 24 V DC ±10% (Ripple P-P 10% or less)
Max. Operating Current (Output)	50 mA
Current Consumption	Emitter: 10 mA or less, Receiver: 10 mA or less
Response Time	0.5 ms or less
IP Rating	IP67
Operating Temperature	-25 to +55°C
Body Material	Polyethylene
Connection	Cables, 2 m length
Physical Weight (kg)	0
Dimensions L x W x H (cm)	1.45 x 0.35 x 1

Industrial Applications

1. High-Speed Small Part Detection on Automated Assembly Lines

The EX-13SEA-PN is ideally suited for rapid and precise detection of small components in automated manufacturing processes. Its 0.5ms response time and ability to detect objects as small as ø2mm ensure accurate verification at high throughput.

Problem Solved

Prevents assembly errors and line stoppages by ensuring accurate part placement and presence verification, critical in high-volume production.

Automated AssemblySmall Part DetectionHigh-Speed SensingPrecision PlacementIndustrial Robotics

2. Edge Alignment and Position Confirmation in Material Handling

With a 500mm sensing range and compact 3.5mm thickness, this sensor provides precise edge detection and position confirmation for various materials like film, paper, or PCBs on conveyor systems. The IP67 rating ensures reliability in industrial environments.

Problem Solved

Maintains consistent material alignment and verifies correct positioning for subsequent processing steps, reducing waste and improving product quality.

Material HandlingEdge AlignmentConveyor SystemsPosition ControlPackaging Machinery

3. Tool Presence/Absence Verification in Compact Machine Tools

The ultra-slim form factor enables seamless integration into the confined spaces of machine tool spindles or tool changers. Its ø2mm object detection capability ensures reliable sensing of various tool geometries, and IP67 protection guards against coolant.

Problem Solved

Prevents costly collisions and incorrect tool changes by verifying the presence or absence of tools, enhancing operational safety and efficiency in CNC machining.

Machine ToolsTool ChangerSpindle MonitoringCollision PreventionCNC Machining