Omron E2K-C25MF1 Capacitive Proximity Sensor
The Omron E2K-C25MF1 is a high-performance capacitive proximity sensor designed for precise detection of both conductive and non-conductive materials. Its robust construction and advanced features make it suitable for a wide range of industrial applications.
Key Features
- Sensing Distance: Adjustable up to 25 mm, allowing flexibility in various applications.
- Output Configuration: PNP Normally Open (NO) output for seamless integration with control systems.
- Power Supply: Operates within a 10 to 30 VDC range, accommodating standard industrial power supplies.
- Response Frequency: Capable of handling up to 70 Hz, ensuring rapid and reliable detection.
- Construction: Durable heat-resistant ABS resin housing with an IP66 rating, providing protection against dust and water ingress.
- Connection: Equipped with a 2-meter pre-wired cable for straightforward installation.
Technical Specifications
| Specification | Details |
|---|---|
| Sensing Distance | 3 to 25 mm (adjustable) |
| Standard Sensing Object | Grounded metal plate (50 x 50 x 1 mm) |
| Power Supply Voltage | 12 to 24 VDC (operating range: 10 to 30 VDC) |
| Current Consumption | 16 mA max. at 24 VDC; 10 mA max. at 12 VDC |
| Control Output | PNP, 200 mA max. switching capacity |
| Indicator | Red LED for detection status |
| Protective Circuits | Reverse polarity protection and surge suppressor |
| Operating Temperature | -25 to 70°C |
| Ambient Humidity | 35% to 95% RH |
| Vibration Resistance | 10 to 55 Hz, 1.5 mm double amplitude in X, Y, and Z directions for 2 hours |
| Shock Resistance | 500 m/s² (approx. 50G) 10 times in X, Y, and Z directions |
| Degree of Protection | IP66 |
| Weight | Approximately 200 g |
Applications
The E2K-C25MF1 is ideal for applications requiring the detection of various materials, including:
- Plastic
- Glass
- Grain
- Water
Its adjustable sensitivity and long sensing distance make it suitable for object presence detection, fill-level monitoring, and packaging automation in industrial and agricultural settings.
Installation and Usage
The sensor’s unshielded design allows for flexible mounting options. The 2-meter pre-wired cable facilitates easy connection to control systems. Sensitivity adjustments can be made to tailor the sensor’s performance to specific application requirements.
With its combination of durability, precision, and adaptability, the Omron E2K-C25MF1 capacitive proximity sensor is a reliable choice for enhancing automation and control processes in diverse industrial environments.











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