EPS
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Catalog excerpts

PRESSURE TRANSMITTER GENERAL CHARACTERISTICS Pezo resistive silicon measuring cell with flush all stainless steel diaphragm. This sensor is suitable for application with sticky fluids like glue components and other critical liquids. The resistive bridge value, proportional to the media pressure value, is electronically converted into a 4-20 mA signal. The EPS is a two–wire technology transmitter, and allows monitoring of cable defects. The complete upper part of the housing with DIN plug connection can be rotated over 360°. • • • • • Two wire technology Compact design Flush stainless steel diaphragm 360° rotating DIN plug housing IP65 – IP67 protection class EPS TECHNICAL DATA Description Tab.1 Characteristics Relative pressure Absolute pressure Flush diaphragm – st. steel 1.4301 1% over 60°C 0,02% / °C 0,5% 10 – 30 Vdc + 10% 4 – 20 mA Measuring range Sensing element Accuracy Reproducibility Supply voltage Output Load max. Temperature max. Temperature max. Electrical connection Process connection DIN plug housing 100 Ω a 10V – 1 KΩ a 30V 80 °C 125 °C With swan neck Plug DIN 43650A IP65 Plug M12x1 – 4 poli IP67 ½” Gas-M Inox 1.4305 UNI 228/1 Nickel plated brass ● ● ● ● ● We reserve the right to change the data without notice Type Measuring range Process connection and diaphragm material Dimension and thread of process connection Electrical connection BE#118/0-2/2005 Via Rovereto 9/11 – 20014 - S. Ilario Milanese (MI) - Tel. 0331-535920 - Fax 0331-535442 Internet: www.valco.it e-mail: valco@valco.it

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