Eaton Prism 18mm Tubular Photoelectric Sensor, Retroreflective, Isolated Solid State Relay Output

Eaton Prism 18mm Tubular Photoelectric Sensor, Retroreflective, Isolated Solid State Relay Output

The Eaton Prism 18mm tubular photoelectric sensor delivers reliable non-polarized retroreflective sensing for industrial automation and material handling applications. Housed in a compact tubular body with a polycarbonate lens, this sensor operates on a 10-30 Vdc input and outputs through an isolated solid state relay, making it a versatile choice for OEM and machine-builder installations. Rated across multiple NEMA environmental classifications and cUL Recognized, the Eaton Prism sensor is built for dependable performance in demanding plant-floor environments. Note that a matching retroreflector is required to complete the sensing system and is sold separately.

Key Features

• Compact Tubular Design: 18mm tubular housing measuring .71 in wide, .47 in deep, and 2.75 in high for tight mounting locations.
• Durable Construction: Polycarbonate lens for optical clarity and resistance to everyday plant-floor wear.
• Sensing Mode: Non-polarized retroreflective operating mode with forward viewing for consistent target detection.
• Isolated Solid State Relay: Isolated solid state relay contact configuration with red LED output-status indicator.
• Electrical Rating: 10-30 Vdc input voltage; maximum DC current of 110 mA and maximum AC current of 80 mA; contact rating of 80 mA at 132 Vac / 110 mA at 132 Vdc; current limited for loads less than 32 Vac/dc.
• Cable Connection: 6.6 ft (2 m) PVC cable with a 79.2 ft maximum cord length for flexible routing to controls.
• Operating Temperature: Rated from -13 °F to 131 °F for use in a wide range of ambient conditions.
• Environmental Rating: NEMA 1, NEMA 3, NEMA 4, NEMA 4X, NEMA 6, NEMA 6P, NEMA 12, and NEMA 13 rated enclosure for indoor and washdown-capable environments.
• Complete System Note: Order sensor and retroreflector together to form a complete system; retroreflector is not included.

Certifications & Compliance

• cUL Recognized
• CE Marked
• NEMA 1, NEMA 3, NEMA 4, NEMA 4X, NEMA 6, NEMA 6P, NEMA 12, NEMA 13 Environmental Rating

Technical Specifications

• Warranty: 3 year
• Department: Electrical
• Product Type: Electrical Component
• Product Width: .71 in
• Product Length/Depth: .47 in
• Product Height: 2.75 in
• Enclosure Material: Lens: polycarbonate
• Connection: 6.6 ft (2 m) cable
• Cable Type: Polyvinyl Chloride (PVC)
• Cord Length: 79.2 ft
• Sensor Type: Retroreflective
• Operating Mode: Non-polarized retroreflective
• Switch Type: Photoelectric
• Contact Configuration: Isolated solid state relay
• LED Indicator: Output status: red
• Input Voltage: 10-30 Vdc
• Maximum DC Current: 110 mA
• Maximum AC Current: 80 mA
• Contact Rating: 80 mA at 132 Vac / 110 mA at 132 Vdc
• Protection: Current limited for loads less than 32 Vac/dc
• Operating Temperature - Max: 131 °F
• Operating Temperature - Min: -13 °F
• Environmental Rating: NEMA 1, NEMA 3, NEMA 4, NEMA 4X, NEMA 6, NEMA 6P, NEMA 12, NEMA 13
• Compliances: CE Marked
• Certifications: cUL Recognized
• Catalog Notes: For complete system; order sensor and retroreflector. Retroreflector not included

Typical Applications

• Material Handling and Conveyor Systems
• Machine Guarding and Object Detection
• Packaging and Assembly Line Automation
• Washdown and Wet-Location Industrial Environments
• OEM Machine Building and Panel Integration

Why Eaton?

Eaton's Prism series photoelectric sensors combine a rugged polycarbonate lens, isolated solid state relay output, and broad NEMA environmental ratings for consistent performance across demanding industrial settings. Backed by a 3 year warranty and cUL Recognized and CE Marked compliance, this sensor is engineered for code-compliant, reliable operation in professional automation and control applications.