Digital pressure switch(MQ Series)
QYB
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Selection
Digital pressure switch(MQ Series)
->
Models
MQ-20D
MQ-03D
MQ-30D
MQ-10D
MQ-02D
MQ-01D
Image
Type
High pressure
Low pressure
High pressure
Low pressure
Rated pressure range
-0.101~1.000MPa
-101.3~101.3kPa
-0.101~1.000MPa
-101.3~101.3kPa
Setting pressure range
-0.101~1.000MPa
-101.0~101.0kPa
-0.101~1.000MPa
-101.0~101.0kPa
Maximum pressure resistance
1.5MPa
500kPa
1.5MPa
500kPa
Gas
Non-corrosive gases, non-flammable gases (in accordance with ISO 8573-1:2010 [7:4:4])
Voltage
12~24V±10%
Current Consumption
＜45mA（No-load）
Resolution in
different
pressure unit
0.001（MPa），0.01（kgf/cm2），0.01（bar），0.01（psi）
0.1(kPa),0.001(kgf/cm2)，0.001(bar)，0.01(psi)，0.1(mmHg),1(inchHg)
0.001（MPa），0.01（kgf/cm2），0.01（bar），0.01（psi）
0.1(kPa),0.001(kgf/cm2)，0.001(bar)，0.01(psi)，0.1(mmHg),1(inchHg)
Compare Outputs
NPN open collector output, Max. load current: 100mA; Max. supply voltage: 30V DC;internal voltage drop: below 1.5V；PNP open collector output, Max. load current: 100mA; Max. supply voltage: 24V DC;internal voltage drop: below 1.5V.
Voltage Analog Output
Output voltage: 1~5V±2.5%F.S.
Linearity: ±1%F.S.
Output impedance: about 1KΩ
None
Output voltage: 1~5V±2.5%F.S.
Linearity: ±1%F.S.
Output impedance: about 1KΩ
Current Analog Output
Output current: 4~20mA±2.5%F.S. Linearity: ±1%F.S. Load resistance:Min. 5KΩ, Max. 300Ω@12V;600Ω@24V
None
Output current: 4~20mA±2.5%F.S. Linearity: ±1%F.S. Load resistance:Min. 5KΩ, Max. 300Ω@12V;600Ω@24V
None
MODBUS
None
exist
None
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