Product Description

 The Omron E3T-ST12 is a high-performance photoelectric sensor designed for reliable object detection in various industrial applications. It uses the through-beam sensing method, where a separate emitter and receiver are positioned to detect objects that interrupt the beam. Ideal for high-precision and long-range applications, the E3T-ST12 offers fast response times and stable performance in environments where other types of sensors may struggle. Its robust construction, ease of installation, and ability to work in challenging conditions make it a reliable solution for material handling, packaging, and automated systems.

Technical Specifications

• Model: E3T-ST12
• Sensor Type: Through-beam Photoelectric Sensor (Emitter and Receiver required)
• Sensing Method: Through-beam (emitter and receiver separated)
• Detection Range: Up to 12 meters (depending on the environment and object type)
• Light Source: Infrared LED (wavelength: 950 nm)
• Output Type: NPN/PNP transistor output (selectable)
• Response Time: 1 ms (max)
• Operating Voltage: 12-24V DC ±10%
• Current Consumption: 50 mA or less
• Operating Temperature Range: -25°C to +55°C
• Humidity Range: 35% to 95% RH (non-condensing)
• Degree of Protection: IP67 (dust-tight and water-resistant)
• Mounting Type: Front-mount
• Material: ABS plastic body with robust impact resistance
• Dimensions (W x H x D): 19 mm x 48 mm x 35 mm
• Weight: Approx. 35g
• Certification: CE, UL certified