E3JU-R5M4T-3 | Omron E3JU Series Retroreflective Photoelectric Switch 5 m Relay Output

Omron · Relays, Contactors & Switches

Description  The Omron E3JU-R5M4T-3 Photoelectric Switch is a compact, self-contained retroreflective sensor designed for reliable object detection up to 5 meters. It utilizes a red LED light source and includes an integrated relay output for flexible connection to control circuits. Featuring adjustable sensitivity and a durable rectangular housing, this sensor provides dependable performance for industrial automation and safety applications.     Technical Specifications  Condition New/Never Used Surplus Brand Omron Category Industrial Automation and Controls Part Number E3JU-R5M4T-3 Subcategory Photoelectric Sensors Series E3JU Series Type Retroreflective Photoelectric Switch Sensing Method Polarized Retroreflective Sensing Distance 5 m Light Source Red LED Output Configuration Relay Output (SPDT) Amplifier Type Self-Contained Connection Method Pre-Leaded Cable Adjustment Function Sensitivity Adjustment Potentiometer Body Style Rectangular Housing Material Reinforced Plastic Supply Voltage 12–240 VDC / 24–240 VAC (typical) Response Time ≤ 20 ms Operating Mode Light-ON / Dark-ON Selectable Mounting Type Through-hole or surface mount Indicator Operation indicator LED Protection Rating IP66 / NEMA 4X Operating Temperature Range -25°C to +55°C Storage Temperature Range -30°C to +70°C Features Polarized sensing, relay output, adjustable sensitivity Compliance CE Certified Product Status Discontinued by Manufacturer Weight Approx. 0.2 kg (0.44 lb)       Information About E3JU-R5M4T-3 The E3JU-R5M4T-3 is part of the Omron E3JU Series, a family of compact photoelectric sensors offering high performance and ease of installation in space-constrained environments. This model operates using a polarized retroreflective sensing method, allowing accurate detection of reflective targets while minimizing false signals from shiny surfaces. The unit integrates a built-in amplifier and relay output, eliminating the need for external controllers. With a 5-meter detection range, pre-leaded wiring, and a rugged rectangular enclosure, the E3JU-R5M4T-3 is suitable for conveyors, packaging machines, and automated inspection systems. Key Features: Retroreflective Sensing: Detects objects using reflected light for reliable presence detection. 5 m Detection Range: Provides long-range sensing for various industrial applications. Integrated Relay Output: Simplifies direct load switching without additional interface modules. Red LED Light Source: Ensures stable optical detection with visible alignment. Sensitivity Adjustment: Allows fine-tuning for different materials or backgrounds. Self-Contained Amplifier: Reduces wiring complexity and setup time. Compact Rectangular Design: Fits easily into control panels or equipment frames. Durable Omron Construction: Designed for long service life and stable performance. The E3JU-R5M4T-3 delivers the reliability and precision required for optical object detection and industrial sensing systems.

Brand: Omron · Category: Relays, Contactors & Switches

Key features

• Retroreflective Sensing: Detects objects using reflected light for reliable presence detection.
• 5 m Detection Range: Provides long-range sensing for various industrial applications.
• Integrated Relay Output: Simplifies direct load switching without additional interface modules.
• Red LED Light Source: Ensures stable optical detection with visible alignment.
• Sensitivity Adjustment: Allows fine-tuning for different materials or backgrounds.
• Self-Contained Amplifier: Reduces wiring complexity and setup time.
• Compact Rectangular Design: Fits easily into control panels or equipment frames.
• Durable Omron Construction: Designed for long service life and stable performance.

Specifications

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