Pressure transducer with amp. PA-850｜NIDEC COMPONENTS, Inc.

Pressure transducer with amp. PA-850

PA-850 series

PA-850 series

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Pressure transducer with amp. PA-850

High corrosion resistance and drip-proof construction
Pressure port attachment made of SUS 316L
Proven IP-65 grade gauge body (IP65 in accordance with IEC)
Standard product provides both a switch output
(hysteresis adjustable) and an analog output
Absolute pressure type and compound pressure type
which can control negative to positive pressure with only a single pressure gauge are all in line
Three standard types of joint are provided
R2 : R 1/4 (M 5 female screw)
GF : G 3/8 with flash diaphragm
G2 : G 1/4 (M 5 female screw)

Model Number Designation

PA-850-	102R-	N	R2
シリーズ名	Rated pressure range(Pressure reference) 102G：0 ~ 100 kPa(Gauge) 352G：0 ~ 350 kPa(Gauge) 103G：0 ~ 1000 kPa (Gauge) 102V：0 ~ − 100 kPa (Gauge Vacuum) 102R：− 100 ~ 100 kPa(Compound) 302R：− 100 ~ 300 kPa(Compound) 102A：0 ~ 100 kPa abs (Absolute)	Switch output interface N：NPN open collector(Upper limit mode) P：PNP open collector(Upper limit mode)	Fitting R2：R 1/4 with M 5 female screw GF：G 3/8 with flash diaphragm G2：G 1/4 with M 5 female screw

PA-850-

102R-

シリーズ名

Rated pressure range(Pressure reference)

102G：0 ~ 100 kPa(Gauge)
352G：0 ~ 350 kPa(Gauge)
103G：0 ~ 1000 kPa (Gauge)

102V：0 ~ − 100 kPa (Gauge Vacuum)

102R：− 100 ~ 100 kPa(Compound)
302R：− 100 ~ 300 kPa(Compound)

102A：0 ~ 100 kPa abs (Absolute)

Switch output interface

N：NPN open collector(Upper limit mode)
P：PNP open collector(Upper limit mode)

Fitting

R2：R 1/4 with M 5 female screw
GF：G 3/8 with flash diaphragm

G2：G 1/4 with M 5 female screw

List of model numbers

Model Number	Rated pressure range kPa	Maximum pressure kPa	Maximum pressure kPa	Pressure reference	Fitting	出力方式	CAD
PA-850-102G-NR2	0 ~ 100	200	300	Gauge	R2 (R 1/4)	NPN	3D CAD（Any Model）
PA-850-102G-PR2	0 ~ 100	200	300	Gauge	R2 (R 1/4)	PNP	3D CAD（Any Model）
PA-850-102G-NGF	0 ~ 100	200	300	Gauge	GF (G 3/8)	NPN	3D CAD（Any Model）
PA-850-102G-PGF	0 ~ 100	200	300	Gauge	GF (G 3/8)	PNP	3D CAD（Any Model）
PA-850-102G-NG2	0 ~ 100	200	300	Gauge	G2 (G 1/4)	NPN	3D CAD（Any Model）
PA-850-102G-PG2	0 ~ 100	200	300	Gauge	G2 (G 1/4)	PNP	3D CAD（Any Model）
PA-850-352G-NR2	0 ~ 350	700	1050	Gauge	R2 (R 1/4)	NPN	3D CAD（Any Model）
PA-850-352G-PR2	0 ~ 350	700	1050	Gauge	R2 (R 1/4)	PNP	3D CAD（Any Model）
PA-850-352G-NGF	0 ~ 350	700	1050	Gauge	GF (G 3/8)	NPN	3D CAD（Any Model）
PA-850-352G-PGF	0 ~ 350	700	1050	Gauge	GF (G 3/8)	PNP	3D CAD（Any Model）
PA-850-352G-NG2	0 ~ 350	700	1050	Gauge	G2 (G 1/4)	NPN	3D CAD（Any Model）
PA-850-352G-PG2	0 ~ 350	700	1050	Gauge	G2 (G 1/4)	PNP	3D CAD（Any Model）
PA-850-103G-NR2	0 ~ 1000	2000	3000	Gauge	R2 (R 1/4)	NPN	3D CAD（Any Model）
PA-850-103G-PR2	0 ~ 1000	2000	3000	Gauge	R2 (R 1/4)	PNP	3D CAD（Any Model）
PA-850-103G-NGF	0 ~ 1000	2000	3000	Gauge	GF (G 3/8)	NPN	3D CAD（Any Model）
PA-850-103G-PGF	0 ~ 1000	2000	3000	Gauge	GF (G 3/8)	PNP	3D CAD（Any Model）
PA-850-103G-NG2	0 ~ 1000	2000	3000	Gauge	G2 (G 1/4)	NPN	3D CAD（Any Model）
PA-850-103G-PG2	0 ~ 1000	2000	3000	Gauge	G2 (G 1/4)	PNP	3D CAD（Any Model）
PA-850-102V-NR2	0 ~ − 100	200	300	Gauge	R2 (R 1/4)	NPN	3D CAD（Any Model）
PA-850-102V-PR2	0 ~ − 100	200	300	Gauge	R2 (R 1/4)	PNP	3D CAD（Any Model）
PA-850-102V-NGF	0 ~ − 100	200	300	Gauge	GF (G 3/8)	NPN	3D CAD（Any Model）
PA-850-102V-PGF	0 ~ − 100	200	300	Gauge	GF (G 3/8)	PNP	3D CAD（Any Model）
PA-850-102V-NG2	0 ~ − 100	200	300	Gauge	G2 (G 1/4)	NPN	3D CAD（Any Model）
PA-850-102V-PG2	0 ~ − 100	200	300	Gauge	G2 (G 1/4)	PNP	3D CAD（Any Model）
PA-850-102R-NR2	− 100 ~ 100	200	300	Gauge	R2 (R 1/4)	NPN	3D CAD（Any Model）
PA-850-102R-PR2	− 100 ~ 100	200	300	Gauge	R2 (R 1/4)	PNP	3D CAD（Any Model）
PA-850-102R-NGF	− 100 ~ 100	200	300	Gauge	GF (G 3/8)	NPN	3D CAD（Any Model）
PA-850-102R-PGF	− 100 ~ 100	200	300	Gauge	GF (G 3/8)	PNP	3D CAD（Any Model）
PA-850-102R-NG2	− 100 ~ 100	200	300	Gauge	G2 (G 1/4)	NPN	3D CAD（Any Model）
PA-850-102R-PG2	− 100 ~ 100	200	300	Gauge	G2 (G 1/4)	PNP	3D CAD（Any Model）
PA-850-302R-NR2	− 100 ~ 300	600	900	Gauge	R2 (R 1/4)	NPN	3D CAD（Any Model）
PA-850-302R-PR2	− 100 ~ 300	600	900	Gauge	R2 (R 1/4)	PNP	3D CAD（Any Model）
PA-850-302R-NGF	− 100 ~ 300	600	900	Gauge	GF (G 3/8)	NPN	3D CAD（Any Model）
PA-850-302R-PGF	− 100 ~ 300	600	900	Gauge	GF (G 3/8)	PNP	3D CAD（Any Model）
PA-850-302R-NG2	− 100 ~ 300	600	900	Gauge	G2 (G 1/4)	NPN	3D CAD（Any Model）
PA-850-302R-PG2	− 100 ~ 300	600	900	Gauge	G2 (G 1/4)	PNP	3D CAD（Any Model）
PA-850-102A-NR2	100 (abs)	200 (abs)	300 (abs)	Absolute	R2 (R 1/4)	NPN	3D CAD（Any Model）
PA-850-102A-PR2	100 (abs)	200 (abs)	300 (abs)	Absolute	R2 (R 1/4)	PNP	3D CAD（Any Model）
PA-850-102A-NGF	100 (abs)	200 (abs)	300 (abs)	Absolute	GF (G 3/8)	NPN	3D CAD（Any Model）
PA-850-102A-PGF	100 (abs)	200 (abs)	300 (abs)	Absolute	GF (G 3/8)	PNP	3D CAD（Any Model）
PA-850-102A-NG2	100 (abs)	200 (abs)	300 (abs)	Absolute	G2 (G 1/4)	NPN	3D CAD（Any Model）
PA-850-102A-PG2	100 (abs)	200 (abs)	300 (abs)	Absolute	G2 (G 1/4)	PNP	3D CAD（Any Model）

Standard specifications

Unless otherwise specified, the specs are defined at an ambient temperature of 25±5 °C and excitation voltage of 12 V DC.

Operating temp. range	−20 ~ 80°C
Compensated temp. range	0 ~ 50°C
Operating humidity	35 ~ 85%RH（No condensation）
Storage temp.	−20 ~ 80°C（Atmospheric pressure, humidity 65 %RH maximum）
Pressure medium	Corrosive gases/liquids compatible with SUS 316L
Insulation resistance	100 MΩ minimum (500 V DC)
Dielectric strength	800 V AC, 60 s（Leakage current 1 mA maximum）
Pressure port	R 1/4、G 3/8（Flash diaphragm）、G 1/4　※1
Net weight	R2 : Approx. 165g GF : Approx. 180g G2 : Approx. 170g
Protection grade	IP65
Supply voltage	10.8 ~ 30V DC（リップル含む)
Consumption current	20 mA maximum

※1　An “O” ring provided.（G 3/8 : P18、G 1/4 : P15）

Analog output

Unless otherwise specified, the specs are defined at an ambient temperature of 25±5 °C and excitation voltage of 12 V DC.

Item/Pressure range	102G	352G	103G	102V	102R	302R	102A
Output voltage	1 ~ 5V
Zero voltage	1 ± 0.04V				3 ± 0.1V	2 ± 0.1V	1 ± 0.04V
Span voltage	4 ± 0.04V				4 ± 0.1V		4 ± 0.04V
Output current	1mA maximum（Load resistance 5 kΩ minimum）
Linearity/Hysteresis	± 0.5%F.S.
Thermal error	ZERO:± 0.06%F.S./°C SPAN:± 0.06%F.S./°C
Supply voltage effect	± 0.02V maximum
Response	Approx. 2ms
Gravitational effect (From horizontal position to vertical position)	± 0.3 %F.S.	± 0.1%F.S.	± 0.05%F.S.	± 0.3%F.S.		± 0.1%F.S.	± 0.3%F.S.

Switch output

Unless otherwise specified, the specs are defined at an ambient temperature of 25±5 °C and excitation voltage of 12 V DC.

Item/Pressure range	102G	102A
No. of outputs	1
Output interface	NPN or PNP open collector output
Setting method	Adjustable by VR
Adjustable range	0 ~ 100 % of rated pressure range	0 ~ 108 % of rated pressure range
Display	Red LED
Accuracy 0 〜50 °C (Reference temp.: 25 °C)	± 3%F.S.
Hysteresis	Approx. 1 ~ 15 % of set value
Hysteresis setting method	Adjustable by VR
Switching capacity	30 V DC 100 mA
Residual voltage	NPN : 0.8 V PNP : 1.2 V

Environment Characteristics

Test item	Test conditions (At 25 ± 5 °C)	Permissible change
Vibration	10 ~ 500 Hz, 1.5 mm maximum/98.1 m/s², 3 directions for 2 hours each	Switch output setting and analog output (Zero voltage, Span voltage) : ± 1 %F.S. maximum each
Shock	490 m/s²^、3 directions for 3 times each
Pressure cycling	0 〜Rated pressure/Rated pressure range 10⁶cycle
Moisture resistance	40 °C, 90 ~ 95 %RH, 240 hrs.