Panasonic EX-15 Ultra-Slim Photoelectric Sensor

USD 154.80

Compact thru-beam sensor (10×14.5×3.5mm) with 150mm range, 0.5ms response, and IP67 rating, ideal for precise small part detection in tight spaces.

SKU Pananonic-EX-15 Category
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Panasonic EX-15 Ultra-Slim Photoelectric Sensor

Model Identifier EX-15
Official Part Number EX-15
GTIN Standard NA

Technical Overview

Compact thru-beam sensor (10x14.5x3.5mm) with 150mm range, 0.5ms response, and IP67 rating, ideal for precise small part detection in tight spaces.

Key Features

  • Space-saving 10 mm (W) × 14.5 mm (H) × 3.5 mm (D) body.
  • Thru-beam sensing method.
  • 150 mm (5.906 in) sensing range.
  • Detects opaque objects as small as ø1 mm (ø0.039 in).
  • NPN open-collector output.
  • IP67 protection rating for harsh environments.
  • High-speed response time of 0.5 ms or less.
  • Wide operating ambient temperature range of -25 to +55 °C (-13 to +131 ℉).
  • Red LED for easy beam alignment and two-color indicator (orange for operation, green for stability).
  • Mountable with M3 screws.
  • Incorporates short-circuit protection.
  • Supply voltage 12 to 24 V DC ±10% (Ripple P-P 10% or less).

Ultra-slim design (3.5 mm thick) with high-speed 0.5 ms response for precise detection in confined spaces.

Technical Specification Matrix

ParameterValue
Sensing MethodThru-beam
Sensing Range150 mm (5.906 in)
Minimum Sensing Objectø1 mm (ø0.039 in) opaque object
Supply Voltage12 to 24 V DC ±10% (Ripple P-P 10% or less)
Current Consumption25 mA or less
Output TypeNPN open-collector transistor
Maximum Sink Current100 mA
Applied Output Voltage30 V DC or less
Residual Output Voltage2 V or less (at 100 mA sink current), 1 V or less (at 16 mA sink current)
Short-circuit ProtectionIncorporated
Response Time0.5 ms or less
Protection RatingIP67 (IEC)
Ambient Operating Temperature-25 to +55 ℃ (-13 to +131 ℉)
Ambient Storage Temperature-30 to +70 ℃ (-22 to +158 ℉)
Ambient Humidity35 to 85 % RH (Operating and Storage)
Ambient IlluminanceIncandescent light: 3,000 lx or less at the light-receiving face
Voltage Withstandability1,000 V AC for 1 min (between all supply terminals connected together and enclosure)
Insulation Resistance20 MΩ or more (with 250 V DC megger between all supply terminals connected together and enclosure)
Vibration Resistance10 to 500 Hz frequency, 3 mm (0.118 in) double amplitude (20 G max.) in X, Y, Z directions for 2 hours each
Shock Resistance500 m/s² acceleration (50 G approx.) in X, Y, Z directions 3 times each
Emitting ElementRed LED (Peak emission wavelength: 680 nm, modulated)
Enclosure MaterialPolyarylate
Lens MaterialPolyarylate
Cable Type0.1 mm² 3-core (emitter: 2-core) cabtyre cable
Cable Length2 m (6.562 ft)
Cable ExtensionUp to total 100 m (328 ft) with 0.3 mm² or more cable
Physical Weight (kg)0.06
Dimensions L x W x H (cm)1.45 x 1 x 0.35

Industrial Applications

1. Precision Small Part Verification on Automated Lines

The EX-15's ability to detect objects as small as ø1 mm with a 0.5 ms response time makes it ideal for verifying the presence or absence of tiny components (e.g., screws, electronic pins) moving rapidly through an automated assembly or inspection station. Its ultra-slim profile allows integration into crowded machinery without interference.

Problem Solved

Ensures accurate assembly and prevents defects caused by missing or misaligned small components in high-speed manufacturing processes.

Small object detectionhigh-speed sensingautomated assemblyquality controlminiature components

2. Robotic Gripper Jaw Position and Part Presence Sensing

Its compact size (3.5 mm thickness) and 150 mm sensing range enable the EX-15 to be integrated directly into the jaws or tooling of robotic grippers. This allows for precise confirmation of gripper open/closed positions and the reliable detection of part presence within the gripper, even in dusty or wet environments due to its IP67 rating.

Problem Solved

Provides critical feedback for robotic manipulation tasks, preventing damage to parts or machinery from improper gripping, and ensuring successful material handling in harsh industrial settings.

Robotic automationend effectorgripper feedbackpart handlingposition sensingIP67

3. Wafer Cassette/PCB Positioning in Semiconductor Manufacturing

The EX-15's ultra-slim form factor and ø1 mm minimum object detection capacity are perfectly suited for the delicate and space-constrained environments of semiconductor or PCB manufacturing. It can accurately confirm the position of thin wafer cassettes or circuit boards within process equipment, ensuring precise alignment during fabrication steps. The 12-24V DC operation is standard for such industrial control systems.

Problem Solved

Guarantees critical alignment and prevents costly errors in sensitive electronics manufacturing processes where minimal footprint and high precision are paramount.

Semiconductor fabricationPCB manufacturingwafer handlingprecise alignmentthin object detectionelectronics assembly
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