CAT11-EN

REGULATORS Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice 123 Vacuum technology Catalogue CHARACTERISTICS * Selectable by keyboard or by RS-232 ** Valid only for devices with analog input Pneumatic Fluid 5 micron filtered, without oil and dehumidified air Input minimum pressure -10 kPa Input max pressure -101 kPa Adjustment range -10 ... -90 kPa Flow rate 170 l/min Air consumption < 1 Nl/min Supply connection G 1/4 Service connection G 1/4 Discharge connection G 1/8 Maximum tightening torque for connections 15 Nm Electric Supply voltage 24 VDC ± 10% (stabilized with ripple<1%) Current consumption in standby 70 mA Current consumption with actuated S.V. 400 mA **Reference Signal Voltage *0 ... 10 V *0 ... 5 V *1 ... 5 V Current *4 ... 20 mA *0 ... 20 mA **Input impedance Voltage 10 kΩ Current 250 Ω **Digital inputs 24 VDC ± 10% **Digital output 24 VDC PNP (max current 50 mA) Functional Linearity -3 kPa Hysteresis -3 kPa Repeatability -3 kPa Sensitivity -1 kPa Assembly position Indifferent IP Rating IP65 (with casing fitted) Ambient temperature -5°C ... 50°C / 23°F ... 122°F Constructional Body Anodised aluminum Shutters Brass with vulcanised NBR Diaphragm Cloth-covered rubber Seals NBR Cover for electrical part Technopolymer Springs AISI 302 Weight Size 1 360 g Regulators Series 1900