SERIES 2066.21XX ANALOG PRESSUR SENSOR MEASURING LIQUID AND GAS PRESSURE ADVANTAGE PRODUCT FEATURES High endurance More than 150,000 pressure cycles, useful life of more than 15 years Suitable for high temperatures Robust design, special materials, strict qualification Linear output signal Analoge voltage output signal (1,125 V - 3,6 V / 0 - 4,5 bar (2066.2102)) High quality Fully automatic 100% final test and calibration Numerous versions Different versions available regarding measuring range, output signal, supply voltage, mechanical and electrical connection EXAMPLES OF APPLICATION Medium Heating water, water, air HVAC technology Measuring range 0 ... 450 kPa / 4,5 bar / 65 psi Burst pressure > 0,9 MPa / 9 bar / 130 psi Heat pumps Characteristic / Tolerance* Solar thermal systems at Vcc = 5,00 V DC Upper tolerance limit Uout V = 0,58 V/bar x applied pressure bar Controlled pumps and valves + 1,23 V Large household appliances Ideal characteristic Uout V = 0,55 V/bar x applied pressure bar + 1,125 V Level measuring Lower tolerance limit Uout V = 0,52 V/bar x applied pressure bar + 1,02 V The tolerance value includes a temperature influence of 0.01 % FS/K for the medium temperature Material housing Grivory (glass fibre reinforced) Material membrane EPDM + fabric reinforcement Certified for drinking-water / KTW, W270, FDA on request Medium temperatur (water) +2 C +90 C (max. 120 C for 10 minutes above lifetime) Ambient temperature -10 C +70 C Storage temperature -40 C +70 C Supply voltage 5 V DC 0.25 V (ratiometric) Maximum power consumption < 14 mA (12 mA typ) Output signal (2066.2102) Proportional analog voltage at 0 bar / at 4,5 bar 1,125 V / 3,6 V Terminal Rast 2.5 3-pole, 4-pole Technische nderungen behalten wir uns vor. Maangaben sind unverbindlich. Detaillierte Spezifikationen erhalten Sie gerne auf Anfrage. SERIES 2066.21XX ANALOG PRESSUR SENSOR MEASURING LIQUID AND GAS PRESSURE VARIANTS 2066.2102* 5 V DC 0,25 V 04,5 bar 9 bar 0.55 V x p + 1.125 V 2066.2109* 5 V DC 0,25 V 04,5 bar 9 bar 0.55 V x p + 1.125 V 2066.2112* 5 V DC 0,25 V 04,5 bar 9 bar 0.55 V x p + 1.125 V (protective diode) 0.75 V x p + 0.5 V 2066.2116* 6 - 30 V DC 04,5 bar 9 bar 2066.2122 5 V DC 0,25 V 04,5 bar 9 bar 0.55 V x p + 1.125 V (max. 6 bar 2*10 min) 2066.2103* 5 V DC 0,25 V 04,5 bar 9 bar 0.55 V x p + 1.125 V 2066.2113* 5 V DC 0,25 V 04,5 bar 9 bar 0.55 V x p + 1.125 V 2066.2105 5 V DC 0,25 V 04,5 bar 9 bar 0.5 V x p + 0.5 V 2066.2107* 6 - 30 V DC 04,5 bar 9 bar 0.75 V x p + 0.5 V 0.75 V x p + 0.5 V 2066.2117* 6 - 30 V DC 04,5 bar 9 bar * Stock versions CHARACTERISTIC CURVES Nominal characteristic curve 2066.2102 Typical sensor characteristic curve 2066.2102 DRAWINGS (Dimensions in mm) Plug-on flange Screw flange Marquardt GmbH Schloss-Strae 16 78604 Rietheim-Weilheim Deutschland Telefon +49 (0) 74 24 / 99-0 Telefax +49 (0) 74 24 / 99-23 99 marquardt marquardt.de www.marquardt.com Product number Supply voltage Ratiometric Voltage-controlled Pressure range Burst pressure O-ring seal 3-pole (Rast 2.5) 4-pole (Rast 2.5) Plug-on flanges Screw flange G3/8 Output signal Uout marquardt 12/2011-5