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Omron EE-SX951-W-G Miniature Photoelectric Sensor

SKU: EE-SX951-W-G

USD 5.00

Omron EE-SX951-W-G is a miniature photoelectric sensor for compact space detection applications.

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Product Overview

The EE-SX951-W-G is designed for non-contact detection of tabs, labels, flags, and mechanical edges in constrained spaces. Its transmissive optical design improves repeatability over mechanical switches while reducing wear-related failures.

Stable Through-Beam Detection

Emitter and receiver are aligned across a molded slot to provide consistent switching when an object interrupts the light path. This architecture is well suited to high-cycle indexing equipment.

Fast Integration in Panels and Mechanisms

The compact body simplifies installation in feeders, packaging guides, and actuator linkages. Typical use includes home-position sensing, part counting, and presence checks before next-step machine actions.

Industrial-Grade Electrical Interface

NPN open-collector output supports standard PLC digital inputs with flexible pull-up arrangements. The sensor can be deployed across common control voltages used in factory automation environments.

Key Features

  • Sensing Method: Through-beam
  • Sensing Distance: Up to 100mm
  • Output Type: NPN
  • Supply Voltage: DC5-24V
  • Response Time: 0.5ms
  • Size: Miniature
  • SKU: EE-SX951-W-G
  • Series: EE-SX951
  • Voltage: 24V

Best-Fit Applications

  • Detects interrupter flags on moving assemblies
  • Confirms part pass/fail gate positions
  • Triggers sequence transitions in PLC logic

Buying Checklist

  • Slot geometry improves repeatability over mechanical switches
  • Compact footprint for dense machine layouts
  • Open-collector output integrates with standard PLC inputs
  • No-contact sensing reduces wear and maintenance

Technical Specifications

Model EE-SX951-W-G
Series EE-SX951
Type Miniature Photoelectric Sensor
Sensing Method Through-beam
Sensing Distance Up to 100mm
Output Type NPN
Supply Voltage DC5-24V
Response Time 0.5ms
Size Miniature
Operating Temperature -25 to +55°C

FAQ for EE-SX951-W-G

What's the sensing distance?
Up to 100mm for through-beam type.
What applications use miniature sensors?
Small part detection, confined spaces, PCB assembly.
Can I adjust sensitivity?
Yes, sensitivity potentiometer on sensor.
What's the response time?
0.5ms. Suitable for high-speed detection.

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