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“O” ring Port block POM (Polyoxymethylene) PC (Polycarbonate) Fluoro-rubber LCP (Liquid crystal polymer) INTERNAL STRUCTURE (M5 female screw) /g79/g3Compatible with non-corrosive gases /g79/g3Solidstate pressure switch with no mechanical moving parts /g79/g32 types of pressure ports are available /g79/g3Open collector output of either NPN or PNP is available /g79/g3Analog output type available ˙ FEATURES ˙ MODEL NUMBER DESIGNATION P S 4 0 - 1 0 2 G - N A R Series name Rated pressure range 501ɿ0 ~ 50 kPa 102ɿ0 ~ 100 kPa 103ɿ0 ~ 1000 kPa Pressure reference GɿGauge VɿGauge (Vacuum) Switch output interface NɿNPN open collector PɿPNP open collector Pressure port Outputs Aɿ1 switch output with adjustable hysteresis and analog output Wɿ2 switch output RɿR 1/8 male screw MɿM 5 female screw ˙ LIST OF MODEL NUMBERS Pressure port R 1/8 male screw M 5 female screw Outputs Adjustable hysteresis switch output + Analog output NPN open collector output PNP open collector output NPN open collector output PNP open collector output NPN open collector output PNP open collector output NPN open collector output PNP open collector output 2 points switch output Adjustable hysteresis switch output + Analog output 2 points switch output Switch output ɹɹ102Vɹ501G ɹ102Gɹɹ103G −100 kPa 50 kPa 100 kPa 1000 kPa PS40-102V-NAR PS40-501G-NAR PS40-102G-NAR PS40-103G-NAR PS40-102V-PAR PS40-102G-PAR PS40-103G-PAR PS40-102V-NWR PS40-501G-NWR PS40-102G-NWR PS40-103G-NWR PS40-102V-PWR PS40-102G-PWR PS40-103G-PWR PS40-102V-NAM PS40-501G-NAM PS40-102G-NAM PS40-103G-NAM PS40-102V-PAM PS40-102G-PAM PS40-103G-PAM PS40-102V-NWM PS40-501G-NWM PS40-102G-NWM PS40-103G-NWM PS40-102V-PWM PS40-102G-PWM PS40-103G-PWM : Not available /g75 Verify the above model numbers when placing orders.

General specificationsPower ˙STANDARD SPECIFICATIONS Item Pressure reference Rated pressure range Maximum pressure Break-down pressure Operating temp. range Compensated temp. range Storage temp. Operating humidity Supply voltage Pressure medium Insulation resistance Dielectric strength Pressure port Net weight Model number 102V 501G 102G 103G Gauge − 100 50 100 1000 200 100 200 1500 500 250 500 2000 Non-corrosive gases Approx. 50 10.8 ~ 30 V ʢIncluding ripple percentageʣ 100 (500 V DC)

500 V AC, 60 sʢLeakage current 1 mA maximumʣ

R 1/8ʢM5 Female screwʣor “O” ring grooveʢM5 Female screwʣ 0 ~ 50 35 ~ 85ʢNo condensationʣ − 20 ~ 80 − 20 ~ 70 kPa kPa kPa %RH V DC MΩ minimum g Consumption current 17 mA ʢOnly W type 25 mA maximumʣmaximum Output interface Setting method Adjustable range Display No. of outputs 1 or 2 Open collector output (NPN or PNP) Adjustable by VR Zero through rated pressure minimum Red LED ON (W type only : SW1 Red, SW2 Green) Switch outputAnalog output Accuracy 0 ~ 50 °C (Reference temp.: 25 °C) Hysteresis % F.S. Switching capacity Residual voltage Response Output voltage Zero voltage Span voltage Output current

30 V 80 mA

0.8 (NPN), 1.2 (PNP) Approx. 1 1 ~ 5 1 ± 0.1 4 ± 0.1 1ʢLoad resistance 5 kΩ minimumʣ V maximum ms V V V mA maximum ± 3 Approx. 1 ~ 15 % of the set value (W type only 2 % F.S. maximum) /g79/g3Unless otherwise specified, the specs are defined at an ambient temperature of 25±5 °C and excitation voltage of 12 V DC.

2 – 3.3 Through hole Polycarbonate 22.4 R 1/8 3.1 24.80.3 20.3 2 – 3.3 Through hole 4-core shielded cable L = 1500 50 Indicator LED1 (Red) Polyacetal M 5 depth 5 Pressure port 8.50.3 4.5 450.515 AWG 26 ULNo.2844 Indicator LED 2 (Green) ˞In case of 2 switch outputs() Label Pressure setting VR ˞No.1 switch setting in case of 2 switch outputs Hysteresis adjustment VR ˞No.2 switch setting in case of 2 switch outputs φ ( 3.8)φ φ Label M 5 depth 5 Pressure port 2 – M 3 depth 4.5 10 13 2 – 3.3 Through hole Through hole Polycarbonate 22.4 3.1 24.80.3 20.3 2 – 3.3 Pressure setting VR ˞No.1 switch setting in case of 2 switch outputs Hysteresis adjustment VR ˞No.2 switch setting in case of 2 switch outputs Indicator LED1 (Red) Polyacetal 4.5 450.5 Indicator LED 2 (Green) ˞In case of 2 switch outputs( ) φ φ φ φ 4-core shielded cable L = 1500 50 AWG 26 ULNo.2844 ( 3.8)φ PS40 PRESSURE SWITCHES ˙ OUTLINE DIMENSIONS Unless otherwise specified, tolerance : ± 0.5 (Unit: mm) /g79/g3NAR, PAR, NWR, PWR /g79/g3NAM, PAM, NWM, PWM ˙ ENVIRONMENTAL CHARACTERISTICS Test item Test conditions (At 25 ± 5 °C) Permissible change Vibration 10 ~ 500 Hz, 1.5 mm maximum/98.1 m/s 2, 3 directions for 2 hours each 490 m/s2, 3 directions for 3 times each 0~Rated pressure, 106 cycles 40 °C, 90 ~ 95 %RH, 240 hrs. Switch output setting and analog output (Zero voltage/span voltage): ± 2 %F .S. maximum, each Shock Pressure cycling Moisture resistance

/g79/". /"3ʢ/1/ʣ /g79/g3PS40-102V /g79/g3PS40- ˎˎˎG /g791". 1"3ʢ1/1ʣ /g79/8. /83ʢ/1/ʣ /g7918. 183ʢ1/1ʣ ˙INTERNAL ELECTRICAL SCHEMATICS ˙SWITCH OUTPUT SCHEMATICS FG A.Output ̡̙̚ɹIndicator Common Sensor Power B Main circuit S.Output Load Pressure FG A.Output Common S.Output Power B Load Pressure Main circuit Sensor ̡̙̚ɹIndicator FG 1 ̡̙̚ɹIndicator2 Load S.Output2 Common Sensor Power B Main circuit S.Output1 Load Pressure FG 2 ̡̙̚ɹIndicator1 Common S.Output2 Power B LoadLoad Pressure Main circuit Sensor S.Output1 OFF Hysteresis Set value Hysteresis Set valueʵ100 kPa Rated pressureBarometic pressure Barometic pressure ON OFF ON ˞ˎ A ˎ is adjustable hysteresis type. Wire color Brown Black White Blue Shield Connection Power B Switch output Analog output Common N.C. PS40 (NAM, NAR, PAM, PAR) Wire color Brown Black White Blue Shield Connection Power B Switch output 1 Switch output 2 Common N.C. PS40 (NWM, NWR, PWM, PWR)