Differential air switch SA-20RBW

1.IP54, 2.Needn't mounting plate, 3.With LED light inside, 4.Range:20pa-200pa, 5,OEM - details see: https://www.machineto.com/differential-air-switch-sa-20rbw-10209331

Place of Origin:Zhejiang China (Mainland)	Brand Name:Sheng An	Model Number:SA-20RBW	Type:Air Filter
mounting plate:no

contact supplier for Differential air switch SA-20RBW

Introduction:

SA-20RBW series differential pressure switches can sense the pressure difference , vacuum, over pressure, poor flow of the incorrosive gas.
Conventional applications include :
+ Monitoring Filters blocked Alarm Device
+ Monitoring air blower running status.
+ Monitoring air of ventilative pipelines
+ Controlling the largest gas flow of variable gas volume
+ Monitoring the gas of combustion furnace.

Product parameters:
Measuring range: 20Pa~200Pa
Max.differential pressure: 10000Pa
Degree of protection: IP54
Electrical rating value: <2A / 250VAC
Working temperature:-15~+60
Storage temperature: -40~85
Min. actuating pressure: standard: 20Pa;min.starting
----------------------------------- interval:10Pa(range: 20~30Pa)
Linearity: range 20~200Pa <±3Pa
Installation direction: vertical(standard installation style)
Hose connection: pipeΦ6.2mm
Weight: 100 grams without bracket
Repeatability: <±0.025mbarIn the ranges 0.2 to 2mbar