PS20-102V-NM

PS20 PRESSURE SWITCHES マーキング EMC指令適合 INTERNAL STRUCTURE marking （2-M5 female screw) Compatible with EMC directive 1 4 3 5 2 6 Part name ■ FEATURES ● Ultra-small size pressure transducer with Amp. ● With 1 switch output ● 2 types of pressure ports are available ● Meet EMC standards 1 Pressure port 2 Housing 3 Sensor module 4 “O” ring 5 Cable 6 VR Material Aluminum PC (Polycarbonate) PPS (Polyphenylenesulphide) Fluoro-rubber Vinyl chloride resin POM (polyoxymethylene) ■ MODEL NUMBER DESIGNATION PS20-102V-NU Series name Pressure port U：Universal joint M：2-M5 female screw Rated pressure range 102V：0 ~ -100 kPa（Gauge - Vacuum） 302R：-100 ~ 300 kPa（Gauge - Compound） Switch output interface P：PNP open collector N：NPN open collector ■ LIST OF MODEL NUMBERS Pressure port Universal joint 2-M5 female screw Pressure reference Rated pressure range [kPa] 0 ~ – 100 – 100 ~ 300 NPN PS20-102V-NU PS20-302R-NU PNP PS20-102V-PU PS20-302R-PU NPN PS20-102V-NM PS20-302R-NM PNP PS20-102V-PM PS20-302R-PM ※ Verify the above model numbers when placing orders. PS20 PRESSURE SWITCHES ■ STANDARD SPECIFICATIONS ● Unless otherwise specified, the specs are defined at an ambient temperature of 25±5 °C and excitation voltage of 24 V DC. Item PS20 Model number 102V General specifications Pressure reference Gauge Rated pressure range kPa Maximum pressure kPa 200 Operating temp. range 0 ~ − 100 °C 0 ~ 50 %RH 35 ~ 85 Storage temp. Non-corrosive gases 100 MΩ minimum Dielectric strength 500 V AC, 60 s Power Net weight Without cable） Supply voltage Consumption current g Approx. 4 (PS20- ＊＊＊＊ - ＊ U) 7 (PS20- ＊＊＊＊ - ＊ M) V DC 10.8 ~ 30（Including ripple percentage） maximum 20 mA No. of output Switch output 600 − 20 ~ 70 °C Pressure medium Insulation resistance − 100 ~ 300 − 10 ~ 60 °C Compensated temp. range Operating humidity 302R 1 Output interface NPN/PNP open collector output Setting method Adjustable by VR Adjustable range Zero through rated pressure, minimum Display Red LED (lighted when output is ON.) Accuracy 0 ~ 50 °C （Reference temp.: 25 °C） Hysteresis % F.S. % F.S. maximum Switching capacity ±3 2 30 V DC 80 mA maximum Residual voltage V Response ms 0.8 (NPN), 1.8 (PNP) Approx. 1 ■ ENVIRONMENTAL CHARACTERISTICS Test item Test conditions Vibration 10 ~ 55 Hz, 1.5 mm maximum, 3 directions for 2 hours each Shock 1000 m/s2, 3 directions for 3 times each Pressure cycling 0 ~ Rated pressure, 106 cycles Moisture resistance 40 °C, 90 ~ 95 %RH, 240 hrs. EMC EMI : EN55011: 2007, A2 : 2007 Group 1, class B　 EMS : EN61326-1 : 2006 Table 2 Permissible change Switch output pressure : ± 2 %F.S., maximum after test Switch operating pressure : ± 5 %F.S., maximum during tset PS20 PRESSURE SWITCHES 8 ■ OUTLINE DIMENSIONS Unless otherwise specified, tolerance : ± 0.5 (Unit: mm) q 6.5 0 –0.3 ● Universal joint type 3.5 M5：SUS 304 Pressure port 10 Housing Gasket ● M5 female screw type 10.5 5.5 10.5 Housing 20 0.5 10.8 Gasket 3.5 M5：SUS 304 Pressure port 0.5 10.8 10 10 0 –0.3 10 0 –0.3 q 6.5 0 8 –0.3 ( q 3.2) AWG26 ULNo.2844 5.5 cable L = 1500 ± 75 20 3-core shielded ( q 3.2) AWG26 ULNo.2844 3-core shielded cable L = 1500 ± 75 PS20 10 0 –0.3 10 0 –0.3 Wire color 5 5 2 – q 3.5 Through hole Black Switch output Blue Common 2 – q 3.5 Through hole 20.5 10 3.3 5 Power B 20.5 10 3.3 5 2 – M5 depth 5 Pressure port : AI / Alumite 2 – M5 depth 5 Pressure port : AI / Alumite Connection Brown ■ INTERNAL ELECTRICAL SCHEMATICS ■ SWITCH OUTPUT SCHEMATICS ● NPN open collector Turns on at the set pressure and turns off at the set pressure minus the hysteresis. LED Indicator Pressure Sensor Power B Main circuit ● 102V Hysteresis Load S.Output Common ON OFF －100 kPa ● PNP open collector Power B Pressure Sensor Main circuit S.Output Load Common Barometic pressure Hysteresis ● 302R LED Indicator Set value ON OFF －100 kPa Set value 300 kPa