PA-850-102V-PG2

PRESSURE TRANSDUCERS WITH AMP. PA-850 INTERNAL STRUCTURE PA-850 (R 1/4) 4 1 3 2 Part name ■ FEATURES ● High corrosion resistance and drip-proof construction Pressure port attachment made of SUS 316L Proven IP-65 grade gauge body (IP-65 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) Material 1 Fitting SUS 316L 2 Housing SUS 316L 3 Plastic cover 4 Stainless steel diaphragm ABS (Acrylonitrile butadiene styrene) + PC (Polycarbonate) SUS 316L ■ MODEL NUMBER DESIGNATION PA-850 - 102 R - N R2 Series name Fitting Pressure reference Rated pressure range 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 G：Gauge 102：0 ~ 100 kPa 352：0 ~ 350 kPa 103：0 ~ 1000 kPa V ：Gauge (Vacuum) 102：0 ~ − 100 kPa R：Compound 102：− 100 ~ 100 kPa 302：− 100 ~ 300 kPa A ：Absolute 102：0 ~ 100 kPa abs ※ Please refer to the LIST OF MODEL NUMBERS when placing orders. Switch output interface N：NPN open collector(Upper limit mode) P：PNP open collector(Upper limit mode) PA-850 PRESSURE TRANSDUCERS WITH AMP. ■ LIST OF MODEL NUMBERS Fitting Pressure reference 　　　　　　　　　　　　 Gauge kPa Rated pressure range SW output interface NPN R2 (R 1/4) PNP NPN GF (G 3/8) PNP NPN G2 (G 1/4) PNP Absolute 0 ~ 100 0 ~ 350 0 ~ 1000 0 ~ − 100 PA-850102G-NR2 PA-850102G-PR2 PA-850102G-NGF PA-850102G-PGF PA-850102G-NG2 PA-850102G-PG2 PA-850352G-NR2 PA-850352G-PR2 PA-850352G-NGF PA-850352G-PGF PA-850352G-NG2 PA-850352G-PG2 PA-850103G-NR2 PA-850103G-PR2 PA-850103G-NGF PA-850103G-PGF PA-850103G-NG2 PA-850103G-PG2 PA-850102V-NR2 PA-850102V-PR2 PA-850102V-NGF PA-850102V-PGF PA-850102V-NG2 PA-850102V-PG2 − 100 ~ 100 − 100 ~ 300 PA-850102R-NR2 PA-850102R-PR2 PA-850102R-NGF PA-850102R-PGF PA-850102R-NG2 PA-850102R-PG2 PA-850302R-NR2 PA-850302R-PR2 PA-850302R-NGF PA-850302R-PGF PA-850302R-NG2 PA-850302R-PG2 0 ~100 PA-850102A-NR2 PA-850102A-PR2 PA-850102A-NGF PA-850102A-PGF PA-850102A-NG2 PA-850102A-PG2 ※ Verify the above model numbers when placing orders. ■ STANDARD SPECIFICATIONS ● Unless otherwise specified, the specs are defined at an ambient temperature of 25±5 °C and excitation voltage of 12 V DC. Item Model number General specifications Pressure reference PA-850 102G 352G 103G 102V 102R 302R 102A Gauge Absolute Rated pressure range kPa 100 350 1000 − 100 Maximum pressure 200 700 2000 200 200 600 200 (abs) kPa Break-down pressure 300 1050 3000 300 300 900 300 (abs) kPa Operating temp. range °C − 20 ~ 80 Compensated temp. range °C 0 ~ 50 Operating humidity Storage temp. %RH °C 35 ~ 85（No condensation） − 20 ~ 80（Atmospheric pressure, humidity 65 %RH maximum） Corrosive gases/liquids compatible with SUS 316L Pressure medium Insulation resistance − 100 ~ 100 − 100 ~ 300 MΩ minimum 100 (500 V DC) 800 V AC, 60 s（Leakage current 1 mA maximum） Dielectric strength Sealed liquid Silicone oil Pressure port R 1/4、G 3/8（Flash diaphragm） 、G 1/4　※ 1 Net weight g Protection grade ※ 1　An “O” ring provided.（G 3/8 : P18、G 1/4 : P15） R2 : Approx. 165, GF : Approx. 180, G2 : Approx. 170 IP65 100 (abs) PA-850 PRESSURE TRANSDUCERS WITH AMP. Power Item Model number Supply voltage 102G 352G 103G 102V 102R 302R 102A V DC 10.8 ~ 30（Including ripple voltage） maximum 20 mA Output voltage V 1~5 Zero voltage V 1 ± 0.04 3 ± 0.1 2 ± 0.1 1 ± 0.04 Consumption current V 4 ± 0.04 4 ± 0.1 4 ± 0.04 Span voltage mA maximum Output current Analog output PA-850 %F.S. ± 0.5 ZERO %F.S./°C ± 0.06 SPAN %F.S./°C ± 0.06 V maximum ± 0.02 Linearity/Hysteresis Thermal error 1（Load resistance 5 kΩ minimum） Supply voltage effect ms Response Gravitational effect %F.S. (From horizontal position to vertical position) Approx. 2 ± 0.3 ± 0.1 ± 0.05 Output interface NPN or PNP open collector output Setting method Adjustable by VR 0 ~ 100 % of rated pressure range Adjustable range Red LED Display Accuracy 0 〜 50 °C (Reference temp.: 25 °C) ±3 %F.S. Approx. 1 ~ 15 % of set value Hysteresis Hysteresis setting method Adjustable by VR Switching capacity 30 V DC 100 mA NPN : 0.8 V, PNP : 1.2 V Residual voltage ■ ENVIRONMENTAL CHARACTERISTICS Test item Vibration Shock Pressure cycling Moisture resistance ± 0.1 ± 0.3 1 No. of outputs Switch output ± 0.3 Test conditions (At 25 ± 5 °C) Permissible change 10 ~ 500 Hz, 1.5 mm maximum/98.1 m/s , 3 directions for 2 hours each 490 m/s2 3 directions for 3 times each 106 cycles 0 〜 Rated pressure/Rated pressure range 2 40 °C, 90 ~ 95 %RH, 240 hrs. Switch output setting and analog output (Zero voltage, Span voltage) : ± 1 %F.S. maximum each 0 ~ 108 % of rated pressure range PA-850 PRESSURE TRANSDUCERS WITH AMP. ■ OUTLINE DIMENSIONS Unless otherwise specified, tolerance : ± 0.5 (Unit: mm) ● Configurations of joint R2 (R1/4) type 48.5 ± 1 (8) 27 13.5 Pressure port M5 depth 6 Indicator LED (14) Label 2 Lot. No. Hysteresis setting VR Pressure setting VR R 1/4 (PT 1/4) (SUS 316L) 0 19 –0.3 Housing (SUS 316L) φ 35.2 10 (21.9) Cable nut Brass + Ni-plated Label 1 4-core shielded cable ( φ 4.5) L = 2000 ± 100 AWG22 ULNo.2547 Plastic cover (ABS+PC) Wire color Brown White Black Blue Shield ● Configurations of joint GF (G 3/8) type Diaphragm (SUS 316L) 49 ± 1 11 “O” rirg groove Outside : φ 22.8 Inside : φ 18 (11) (14) Pressure setting VR Indicator LED 27 Label 2 Lot No. Hysteresis setting VR φ 35.2 (10) φ 27 φ 13.2 (31.2) Cable nut Brass + Ni-plated Label 1 27 G 3/8 (PF 3/8) (SUS 316L) 0 –0.3 Housing (SUS 316L) 4-core shielded cable ( φ 4.5) L = 2000 100 AWG22 ULNo.2547 Plastic cover (ABS+PC) Extra care should be taken with the diaphragm part. Do not touch the diaphragm directly to avoid damaging the diaphragm. ● Configurations of joint G2 (G 1/4) type 48 ± 1 Pressure port M 5 depth 6 12 (9) (14) 27 Indicator LED Label 2 Lot No. “O” rirg groove Outside : 20 φ Inside : 15 φ Pressure setting VR Hysteresis setting VR φ 35.2 (10) φ 22 (25.4) Cable nut Brass + Ni-plated Label 1 0 22 –0.3 G 1/4 (PF 1/4) (SUS 316L) Housing (SUS 316L) 4-core shielded cable ( φ 4.5) L = 2000 100 AWG22 ULNo.2547 Plastic cover (ABS+PC) Connection Power B Analog output Switch output Common Fitting PA-850 PRESSURE TRANSDUCERS WITH AMP. ■ INTERNAL ELECTRICAL SCHEMATICS ● PNP output ● NPN output LED Indicator LED Indicator Pressure Power B Sensor Pressure Power B Sensor A.Output Main circuit S.Output A.Output Main circuit S.Output Common Common Shield Shield ■ SWITCH OUTPUT SCHEMATICS Turns on at the set pressure and turns off at the set pressure minus the hysteresis. ● PA-850- ＊＊＊ G ● PA-850-102V Hysteresis Hysteresis ON ON OFF OFF Atmospheric pressure Set value Rated pressure ● PA-850- ＊＊＊ R －100 kPa Barometic pressure ● PA-850- ＊＊＊ A Hysteresis Hysteresis ON ON OFF OFF －100 kPa Set value Set value Rated pressure Absolute vacuun Set value 108 kPa ※ Adjustable hysteresis