Name: Panasonic EX-14A Ultra-Slim Photoelectric Sensor - INOSAKI
SKU: Pananonic-EX-14A
Price: 26.16 USD
Availability: InStock

Technical Overview

Ultra-slim convergent reflective sensor with 2-25mm range, NPN output, and 0.5ms response for precise small object detection in IP67-rated industrial settings.

Key Features

Ultra-slim design with a body thickness of only 3.5mm.
Convergent reflective (diffused beam type) sensing method with a 10mm convergent point.
Sensing range from 2mm to 25mm (0.079 to 0.984 inches).
NPN open-collector transistor output, with a maximum sink current of 50mA.
Operates on a 12 to 24V DC supply voltage.
Fast response time of 0.5ms or less.
IP67 ingress protection rating, suitable for harsh environments.
Utilizes a 680nm red LED light source.
Capable of detecting objects as small as ø0.1mm (e.g., gold wire).
Incorporated output short-circuit protection.
Equipped with a green LED stability indicator.
Operating temperature range from -25°C to +55°C.

Technical Specification Matrix

Parameter	Value
Sensor Type	Ultra-Slim Photoelectric Sensor
Sensing Method	Convergent Reflective (Diffuse)
Sensing Range	2mm to 25mm
Convergent Point	10mm
Output Type	NPN Open Collector
Supply Voltage	12-24V DC
Current Consumption	13mA or less
Response Time	0.5ms or less
Light Source	680nm Red LED
IP Rating	IP67
Operating Temperature	-25°C to +55°C
Storage Temperature	-30°C to +70°C
Enclosure Material	Polyethylene terephthalate
Lens Material	Polyalylate
Cable Length	2m (0.1 mm² 3-core cabtyre cable)
Minimum Detectable Object	Ø0.1 mm
Hysteresis	15% or less of operation distance
Physical Weight (kg)	0.02
Dimensions L x W x H (cm)	2 x 1.3 x 0.35

Industrial Applications

1. Precision Small Part Detection in Assembly Lines

The EX-14A's ultra-slim profile (3.5mm thick) and ability to detect objects as small as ø0.1mm with a 2-25mm sensing range make it ideal for verifying the presence or absence of tiny components in automated assembly processes, such as miniature electronics or medical devices. Its fast 0.5ms response time ensures high-speed production is maintained.

Problem Solved

Ensuring accurate and rapid detection of very small or closely spaced components on a fast-moving conveyor belt where traditional sensors are too bulky or lack the necessary precision.

Miniature Object DetectionHigh-Speed SensingConfined Space MountingAssembly AutomationNPN Output

2. Object Positioning and Counting in Wet or Dusty Environments

With an IP67 rating, the EX-14A is well-suited for industrial settings exposed to water splashes, coolants, or fine dust particles, such as machining centers or food processing lines. Its convergent reflective sensing and 2-25mm range allow for reliable object counting or precise positioning tasks without being affected by environmental contaminants.

Problem Solved

Maintaining accurate production counts and precise object placement in harsh industrial environments that would typically compromise standard, less protected sensors.

IP67 ProtectionHarsh EnvironmentObject CountingPositioning SensorIndustrial Automation

3. Edge Detection and Material Feed Control in Compact Machines

The EX-14A's ultra-slim dimensions and precise 2-25mm sensing range enable it to be integrated into machinery with very tight clearances, such as compact packaging equipment or textile machines. It can accurately detect the edge of materials or the end of a roll, providing critical feedback for material feed control and preventing jams or production halts.

Problem Solved

Preventing material waste and machine downtime by providing accurate edge detection and material presence feedback in machinery where space for sensor integration is severely limited.

Edge DetectionMaterial HandlingCompact MachineryFeed ControlSpace-Saving Design