Pressure transducer with amp. PA-100｜NIDEC COMPONENTS, Inc.

Pressure transducer with amp. PA-100

PA-100 series

PA-100 series

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Pressure transducer with amp. PA-100

Covers low pressure range
Buit-in a compact amplifier circuit
Measures differential pressure

Standard specifications

Pressure reference	Differential ※ 1
Operating temp. range	- 20 ~ 70°C
Compensated temp. range	0 ~ 50 °C
Operating humidity	35 ~ 85 %RH（No condensation）
Storage temp.	- 20 ~ 80（Atmospheric pressure, humidity 65 %RH maximum）
Pressure medium	Non-corrosive gases
Insulation resistance	100 MΩ Min. (50 VDC)
Dielectric strength	50 VAC, 60 s（Leakage current 1 mA maximum）
Pressure port	φ 2.5mm
Net weight	Approx. 8g
Supply voltage	5 ± 10 %V DC
Consumption current	5 mA maximum

※ 1 PA-100- □□□ D-S pressure range Pressure A port − B port = 0 ~ Rated pressure range. PA-100- □□□ D-W pressure range Pressure A port − B port = − Rated pressure range ~ Rated pressure range

Analog output

◆Defined at 5 V of supply voltage.

Item/ Model number		PA-100
Item/ Model number		100D-S	200D-S	500D-S	100D-W	200D-W	500D-W
Output voltage		0.5 ~ 4.5 V
Zero voltage ※１		0.5 ± 0.08 V			2.5 ± 0.08 V
Span voltage ※１		4.0 ± 0.08 V			2.0 ± 0.08 V
Output current		0.5 mA max.（Load resistance 10 kΩ minimum)
Linearity/Hysteresis		± 0.5 %F.S.
Response		5 ms
Gravitational effect (From vertical position to horizontal position)		- 2 %F.S.max.	-1 %F.S.max.	-0.4 %F.S.max.	-2 %F.S.max.	-1 %F.S.max.	-0.4 %F.S.max.
Thermal error 0 ~ 50 °C （Reference temp.:25 °C）	ZERO	± 5 %F.S.	± 3 %F.S.	± 2 %F.S.	± 5 %F.S.	± 3 %F.S.	± 2%F.S.
Thermal error 0 ~ 50 °C （Reference temp.:25 °C）	SPAN	± 2 %F.S.

※１　The zero and span voltages vary in proportion to the supply voltage.

Model Number Designation

PA-100-	100D-S
Series name	Rated pressure range 100D-S： 0 ~ 1 kPa {102 mmH2O} 200D-S： 0 ~ 2 kPa {204 mmH2O} 500D-S： 0 ~ 5 kPa {510 mmH2O} 100D-W：− 1 ~ 1 kPa {± 102 mmH2O} 200D-W：− 2 ~ 2 kPa {± 204 mmH2O} 500D-W：− 5 ~ 5 kPa {± 510 mmH2O}

PA-100-

100D-S

Series name

Rated pressure range

100D-S： 0 ~ 1 kPa {102 mmH2O}
200D-S： 0 ~ 2 kPa {204 mmH2O}
500D-S： 0 ~ 5 kPa {510 mmH2O}
100D-W：− 1 ~ 1 kPa {± 102 mmH2O}
200D-W：− 2 ~ 2 kPa {± 204 mmH2O}
500D-W：− 5 ~ 5 kPa {± 510 mmH2O}

List of model numbers

Model numbers	Pressure reference※1	Rated pressure	Maximum pressure	Break-down pressure	CAD
PA-100-100D-S	Differentia	0 ~ 1 kPa	5 kPa	50 kPa	3D CAD（Any Model）
PA-100-200D-S	Differentia	0 ~ 2 kPa	10 kPa	50 kPa	3D CAD（Any Model）
PA-100-500D-S	Differentia	0 ~ 5 kPa	25 kPa	50 kPa	3D CAD（Any Model）
PA-100-100D-W	Differentia	- 1 ~ 1 kPa	± 5 kPa	50 kPa	3D CAD（Any Model）
PA-100-200D-W	Differentia	- 2 ~ 2 kPa	± 10 kPa	50 kPa	3D CAD（Any Model）
PA-100-500D-W	Differentia	- 5 ~ 5 kPa	± 25 kPa	50 kPa	3D CAD（Any Model）

※1　PA-100- □□□ D-S pressure range Pressure A port − B port = 0 ~ Rated pressure range. PA-100- □□□ D-W pressure range Pressure A port − B port = − Rated pressure range ~ Rated pressure range

Environment Characteristics

Test item	Test conditions (At 25 ± 5 °C)	Permissible change
Vibration	10 ~ 500 Hz, 1.5 mm maximum / 49 m/s² , 3 directions for 2 hours each	Zero voltage/Span voltage: ± 2 %F.S. (100D/200D) maximum and ± 1 %F.S. (500D) each
Shock	490 m/s², 3 directions for 3 times each
Pressure cycling	0 ~ Rated pressure, 10⁶ cycles
Moisture resistance	40 °C, 90 ~ 95 %RH, 240 hrs.