Description
The Omron E3JK-DR12-C is a high-performance built-in power supply photoelectric sensor designed for reliable object detection in industrial automation. This model features a diffuse-reflective sensing method with a visible red LED light source, offering a sensing distance of up to 300 mm. It operates on a wide AC/DC power supply range (24 to 240 VAC/VDC), eliminating the need for an external power supply unit. With a relay output configuration and pre-wired 2-meter cable, it provides flexible control for direct load switching. The sensor is built with an IP64 protection rating, ensuring durability in dusty or wet environments, and includes a mounting bracket for easy installation.
Key Features
- Built-in Power Supply Photoelectric Sensor with AC/DC wide voltage input
- Sensing Method: Diffuse-reflective
- Sensing Distance: 300 mm (White paper 100 x 100 mm)
- Light Source: Red LED (624 nm)
- Output Configuration: Relay output (SPDT)
- Connection: Pre-wired models (Cable length 2 m)
- Protection Rating: IP64
- Operating Temperature: -25°C to +55°C
- Country of Origin: Japan/China
Technical Specifications
- Supply Voltage: 24 to 240 VAC±10% 50/60 Hz / 24 to 240 VDC±10%
- Power Consumption: 2 W max.
- Control Output: Relay output (SPDT) – 250 VAC 3 A (cosφ= 1) max. / 5 VDC 10 mA min.
- Life Expectancy (Relay): Electrical: 100 thousand times / Mechanical: 50 million times
- Operation Mode: Light-ON / Dark-ON selectable
- Response Time: 20 ms max.
- Sensitivity Setting: Single-turn adjustment
- Ambient Illuminance: Incandescent lamp: 3,000 lx / Sunlight: 11,000 lx
- Ambient Humidity: 35 to 85 % (Operating)
- Insulation Resistance: 20 MΩ min. (500 VDC megger)
- Dielectric Strength: 1500 VAC 50/60 Hz 1 min
- Vibration Resistance: 10 to 55 Hz, 1.5 mm amplitude
- Shock Resistance: 500 m/s²
- Weight: Approx. 180 g (Package)
- Material: Case: ABS, Lens: Methacrylate resin
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for configuration and installation
- Wiring and mounting assistance
- Compatibility verification with existing systems
- Commissioning and diagnostics support available
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Omron components
- Global supply network with competitive pricing
- Expertise in industrial automation systems
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- Object detection in automated production lines
- Material handling and conveyor systems
- Packaging machinery
- Robotics and automation
- Quality control and inspection systems
- Machine safety and position monitoring
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