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FA sensor Special purpose sensor Compatible with small diameter tube Air bubble detection sensor BE-A-BE-A201
FA sensor Special purpose sensor Compatible with small diameter tube Air bubble detection sensor BE-A-Panasonic Industry Co., Ltd.

FA sensor Special purpose sensor Compatible with small diameter tube Air bubble detection sensor BE-A
Panasonic Industry Co., Ltd.


About This Product

basic information

■Perfect fit to tube size, check for air bubbles and liquid

CE and UKCA certified. Features

■One-touch installation, just put it on by hand

Easy and one-touch operation. Installation completed without tools.

■Compatible with small diameter tubes (ø2mm / ø3mm / ø4mm)

The exclusive design provides an exquisite fit that does not impede flow. Can also be used with inch diameter.

■High-speed detection

The optical system reliably catches air gaps of 0.8mm with a response time of 20μs. It is also ideal for history management of analysis processes.

■Fingertip size

It can be easily installed even in narrow spaces.

■DC5~24V compatible

Regardless of the specifications of the device, it can also be used with power supplied from the board.

■Built-in amplifier, no adjustment required

Since it has a built-in amplifier, it can be used immediately after installation. Furthermore, it is equipped with two outputs: ON when liquid is present/ON when liquid is absent. Purpose

■Dispensing machine

By detecting air bubbles (0.8mm air gap) inside the tube before applying liquid, we aim to improve dispensing accuracy.

■Analyzer

Highly accurate liquid volume management is possible by detecting the presence or absence of liquid in the tube of the sample testing device.

  • Product

    FA sensor Special purpose sensor Compatible with small diameter tube Air bubble detection sensor BE-A

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1 Models of FA sensor Special purpose sensor Compatible with small diameter tube Air bubble detection sensor BE-A

Image Part Number Price (excluding tax) Cable Cable extension Protection circuit Output (equipped with 2 outputs) NPN output type Output (equipped with 2 outputs) PNP output type Output (equipped with 2 outputs) Short circuit protection Output operation Operation indicator light Mounting torque Response time When bubbles are detected Response time When liquid is detected Light emitting element Material Detectable air gap Detected object Current consumption Environmental resistance Operating ambient temperature Environmental resistance Ambient humidity Environmental resistance Ambient illuminance Environmental resistance Protective structure Environmental resistance Insulation resistance Environmental resistance Vibration resistance Environmental resistance Impact resistance Environmental resistance Voltage resistance Mass Compliance regulations Applicable tube diameter Inner diameter Applicable tube diameter Outer diameter Applicable tube type Power supply voltage
FA sensor Special purpose sensor Compatible with small diameter tube Air bubble detection sensor BE-A-Part Number-BE-A201

BE-A201

Available upon quote

0.09mm2 4-core cabtyre cable 1m included

Can be extended to a total length of 100m with a cable of 0.3mm2 or more

Power supply reverse connection protection equipment, output reverse connection protection equipment

NPN transistor open collector
・Maximum inflow current: 50mA
・Applied voltage: 30V DC or less (between output and 0V)
・Residual voltage: 2V or less (at inflow current of 50mA), 1V or less (at inflow current of 16mA)

PNP transistor open collector
・Maximum outflow current: 50mA
・Applied voltage: 30V DC or less (between output and +V)
・Residual voltage: 2V or less (at 50mA outflow current), 1V or less (at 16mA outflow current)

Equipment

Equipped with 2 outputs: ON when liquid is present / ON when liquid is absent

Orange LED (lights up when there is no liquid)

0.5N・m or less

30μs or less

80μs or less

Infrared LED (emission peak wavelength: 855nm, non-modulated)

Case: PBT, tube fixing part: polyamide, indicator light: polycarbonate

0.8mm or more

Liquid

15mA or less

-25~+55℃ (no condensation or freezing), Storage: -30~+80℃

35~85%RH, during storage: 35~85%RH

Fluorescent light: Light receiving surface illuminance 1,000ℓx or less

IP40 (IEC)

20MΩ or more at DC250V megger (all charging parts/between cases)

Durability 10~150Hz Double amplitude 0.75mm or maximum acceleration 49m/s2 2 hours each in XYZ directions

Durability 100m/s2 3 times in each direction of XYZ

AC1,000V for 1 minute (all live parts/between cases)

Body weight: Approx. 15g, Packing weight: Approx. 25g

CE marking (EMC directive, RoHS directive), UKCA marking (EMC regulation, RoHS regulation)

Ø1mm±0.2mm

Ø2mm±0.2mm

Transparent resin tube
(equivalent to PFA)

5~24V DC±10% Ripple P-P 10% or less

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