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Specifications
Sensor Type:
Bubble Sensor
Mfr. Part #:
BE-A201
Key Attributes
Model Number:
BE-A201
Product Description
Product Overview
The Panasonic BE-A Series Optical Bubble Sensor is a compact, precise, and easy-to-use device designed to reliably detect liquid and air bubbles in small diameter tubes. Featuring a hassle-free one-touch attachment without tools, it offers high-speed detection and is compatible with various tube sizes (2 mm, 3 mm, 4 mm). With a built-in amplifier and dual outputs (Liquid-absent-ON/Liquid-present-ON), it simplifies integration into existing systems and is ideal for applications requiring accurate traceability and dispensing.
Product Attributes
- Brand: Panasonic
- Material: Enclosure: PBT, Tube holder: Polyamide, Indicator: Polycarbonate
- Certifications: EMC Directive, RoHS Directive
Technical Specifications
| Model No. | Applicable Tube Outer Diameter | Applicable Tube Type | Output Operation | Supply Voltage | Response Time (Detecting Bubble) | Detectable Air Gap | Protection |
|---|---|---|---|---|---|---|---|
| BE-A201 (NPN) / BE-A201P (PNP) | 2 mm 0.2 mm | Transparent resin tube (Equivalent to PFA) | Liquid-absent-ON / Liquid-present-ON | 5 to 24 V DC 10% | 20 s or less | 0.8 mm or more | IP40 (IEC) |
| BE-A301 (NPN) / BE-A301P (PNP) | 3 mm 0.2 mm | Transparent resin tube (Equivalent to PFA) | Liquid-absent-ON / Liquid-present-ON | 5 to 24 V DC 10% | 20 s or less | 0.8 mm or more | IP40 (IEC) |
| BE-A401 (NPN) / BE-A401P (PNP) | 4 mm 0.15 mm | Transparent resin tube (equivalent to flexible PVC) | Liquid-absent-ON / Liquid-present-ON | 5 to 24 V DC 10% | 30 s or less | 0.8 mm or more | IP40 (IEC) |
2411111557_PANASONIC-BE-A201_C6752283.pdf
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