E3ZM-CT61 | Omron Through-Beam Photoelectric Sensor 15m Range NPN Output Infrared LED IP67/IP69K Stainless Steel

Omron · Sensors & Instrumentation

Description  The Omron E3ZM-CT61 is a through-beam photoelectric sensor designed for long-distance object detection in industrial automation environments. The E3ZM-CT61 provides a sensing range of up to 15 meters using an infrared LED light source and features an NPN open-collector output for reliable control integration. It is built with a stainless steel housing and IP67/IP69K protection for use in harsh and oil-exposed applications.     Technical Specifications  Condition New/Never Used Surplus Brand Omron Category Automation Control Modules Part Number E3ZM-CT61 Subcategory Photoelectric Sensors Sensor Type Through-Beam Photoelectric Sensor Sensing Distance 15 m (15000 mm) Light Source Infrared LED (870 nm) Output Type NPN Open Collector Output Rating 30 VDC Max, 100 mA Max Operation Mode Light-ON / Dark-ON Selectable Response Time 1 ms Max Sensitivity Adjustment Manual Single-Turn Adjustment Power Supply Voltage 10–30 VDC Current Consumption 20 mA Max (Emitter/Receiver) Housing Material SUS316L Stainless Steel Connection Method Prewired Cable Cable Length 2 m Degree of Protection IP67 / IP69K Operating Temperature Range -25°C to 55°C Oil Resistance Oil-Proof Design Product Dimensions (H × W × D) 32 mm × 10.8 mm × 21 mm Weight Approx. 150 g     Information About E3ZM-CT61 The E3ZM-CT61 is part of Omron’s E3ZM series of durable photoelectric sensors engineered for industrial detection tasks requiring stable long-range sensing. It operates as a through-beam emitter/receiver system with selectable Light-ON and Dark-ON modes for flexible installation. The sensor includes manual sensitivity adjustment and fast 1 ms response time for accurate detection of opaque objects in high-speed automation processes. With SUS316L stainless steel construction, oil-resistant cabling, and high ingress protection ratings, it is designed for demanding machine environments such as packaging lines, food processing, and metalworking systems. Key Features: Through-Beam Photoelectric Sensing: Provides reliable object detection using separated emitter and receiver units. 15 m Long Sensing Distance: Supports extended-range detection for industrial conveyor and machine applications. Infrared LED Light Source: Uses 870 nm infrared emission for stable sensing performance. NPN Open-Collector Output: Compatible with industrial PLC input circuits up to 100 mA load. Light-ON/Dark-ON Selectable Mode: Allows flexible output configuration based on application needs. Fast 1 ms Response Time: Suitable for high-speed automation detection and control tasks. Stainless Steel Housing Construction: SUS316L body supports corrosion resistance in harsh environments. IP67/IP69K Protection Rating: Designed for washdown and oil-resistant industrial installations. The E3ZM-CT61 delivers the reliability and precision required for long-range photoelectric detection in harsh industrial automation environments.

Brand: Omron · Category: Sensors & Instrumentation

Key features

• Through-Beam Photoelectric Sensing: Provides reliable object detection using separated emitter and receiver units.
• 15 m Long Sensing Distance: Supports extended-range detection for industrial conveyor and machine applications.
• Infrared LED Light Source: Uses 870 nm infrared emission for stable sensing performance.
• NPN Open-Collector Output: Compatible with industrial PLC input circuits up to 100 mA load.
• Light-ON/Dark-ON Selectable Mode: Allows flexible output configuration based on application needs.
• Fast 1 ms Response Time: Suitable for high-speed automation detection and control tasks.
• Stainless Steel Housing Construction: SUS316L body supports corrosion resistance in harsh environments.
• IP67/IP69K Protection Rating: Designed for washdown and oil-resistant industrial installations.

Specifications

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