PS83-102A Nidec Copal

PRESSURE SWITCHES PS83 INTERNAL STRUCTURE (G 1/8) 53 4 1 2 Part name Material FEATURES Fitting SUS 316L 1 Solidstate pressure switch with no mechanical moving parts (P15 or P12.5) Fluoro-rubber 2 O ring High corrosion resistance by double diaphragm structure Two pressure setting points Housing Aluminum 3 Wide pressure medium compatibility Can be attached with a VCR fitting Compensation resistor board Ceramic 4 Sealed liquid Silicone oil 5 MODEL NUMBER DESIGNATION P S 8 3 - 1 0 2 G - VCR Series name Fitting BlankG1/8 R2R1/4 Rated pressure range VCRVCR 2 3510 ~ 34.3 kPa 0 ~ 0.35 kgf/cm 2 5010 ~ 49.0 kPa 0 ~ 0.5 kgf/cm 2 1020 ~ 98.1 kPa 0 ~ 1 kgf/cm Pressure reference 2 3520 ~ 343 kPa 0 ~ 3.5 kgf/cm GGauge 2 1030 ~ 981 kPa 0 ~ 10 kgf/cm VGauge (Vacuum) AAbsolute Please refer to the LIST OF MODEL NUMBERS when placing orders. VCR is a registered trade name of Cajon Co. CAJON is a registered trade name of Swagelok Co. Note: For handling of VCR fittings, please contact a service center of Swagelok Co.PS83 PRESSURE SWITCHES LIST OF MODEL NUMBERS Pressure reference Gauge Absolute 2 kPa kgf/cm 0 ~ 49.0 0 ~ 98.1 0 ~ 343 0 ~ 981 0 ~ 98.1 0 ~ 34.3 0 ~ 98.1 Pressure port Rated pressure range 0 ~ 0.5 0 ~ 1 0 ~ 3.5 0 ~ 10 0 ~ 1 0 ~ 0.35 0 ~ 1 G 1/8(PF 1/8) PS83-501G PS83-102G PS83-352G PS83-103G PS83-102V PS83-351A PS83-102A R 1/4 (PT 1/4) PS83-501G-R2 PS83-102G-R2 PS83-352G-R2 PS83-103G-R2 PS83-102V-R2 PS83-351A-R2 PS83-102A-R2 VCR(9/1618UNF) PS83-501G-VCR PS83-102G-VCR PS83-352G-VCR PS83-103G-VCR PS83-102V-VCR PS83-351A-VCR PS83-102A-VCR 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. PS83 Item Model number 501G 102G 102V 352G 103G 351A 102A Pressure reference Gauge Absolute 49.0 98.1 98.1 343 981 34.3 (abs) 98.1 (abs) 2 Rated pressure range kPa kgf/cm 0.5 1 1 3.5 10 0.35 1 98.1 196 686 1961 103 (abs) 196 (abs) 2 Maximum pressure kPa kgf/cm 1 2 7 20 1.05 2 147 294 1030 2941 147 (abs) 294 (abs) 2 Break-down pressure kPa kgf/cm 1.5 3 10.5 30 1.5 3 Operating temp. range C 20 ~ 70 Compensated temp. range C 0 ~ 50 Operating humidity %RH 35 ~ 85No condensation Storage temp. C 20 ~ 70Atmospheric pressure humidity 65 %RH maximum Pressure medium Corrosive gases/liquids compatible with SUS 316L 1 Insulation resistanca M minimum 100 (500 V DC) Dielectric strength 500 V AC, 60 sLeakage current 1mA maximum Sealed liquid Silicone oil Pressure port G 1/8 (PF 1/8) 2, R 1/4 (PT 1/4), 1/4 VCR Net weight g Approx. 140 Supply voltage V DC 12 ~ 24 10 % Ripple content maximum 10 % (P-P) maximum Consumption current maximum 20 mA 1 : Also compatible with SUS316 in case of PS83- -VCR. 2 : In case of G 1/8 type, An O ring is supplied as accessory. (P15 for positive press., P12.5 for negative / absolute press.) Power General specifications