Omron Industrial Automation Liquid Leakage Sensor Amplifier PNP

Number of inputs: 1
Mounting type: Plug-in
Probe voltage: 24V dc
Supply voltage: 12 → 24 V dc
Overall length: 12.8 mm
Overall width: 28.8 mm
Overall depth: 46 mm
Minimum operating temperature: -10 °C
Maximum operating temperature: +55 °C
Number of outputs: 1

Omron liquid leak sensor of the K7L series. The K7L-AT50 sensor amplifier for liquid leaks from Omron can detect a variety of liquids, ranging from water to low-conductivity chemicals. It oscillates AC signals provided to the detection band internally and protects it from electrical corrosion, ensuring safe operation. Four detection ranges are available, ensuring that detection is suitable for the specific application. The K7L also features a noise-canceling circuit with a 3-wire cable, providing a high level of noise immunity. The insulation between the power supply circuits and sensor circuits allows multiple channels to be installed at the same position.

Features and benefits:

• Intermediate electrode resistance detection
• AC detection method
• Noise suppression function
• Multi-channel applications
• Detection of condensation and liquid leaks in semiconductor manufacturing equipment
• Detection band with excellent chemical resistance
• Detection of liquid leaks at pipe joints for tanks containing liquid chemicals
• Liquid leak detection for measuring baths in CMP equipment
• Detection of cleaning fluid levels for coating units
• Stable detection of liquids with impedances of up to 50 mΩ and common water.

Product application information: The K7L can be used in a variety of applications, ranging from semiconductor manufacturing facilities to equipment for food processing.