Description Specifications Literature Description Barksdale's UDS3 Electronic Pressure Switch offers the unique ability to switch four discrete circuits in a single, compact unit. In addition to its four SPDT relays, the UDS3 comes standard with either a 4-20 mA or a 0-10 VDC analog output and a digital pressure display with 1/2" tall, easy-to-read digits. A scalable bar graph display provides even greater visibility. Analog outputs are scalable from 25% to 100% of the full adjustable range. A 12-bit microprocessor provides built-in diagnostics and allows for switch time delays and pressure cycling up to 100 times per second. Pressure units may be readily toggled between psi, bar, kPa, °C and °F units.For applications requiring precision pressure control, multiple switchpoints and extremely long life, the UDS3 Series is the ideal solution.Features:Pressure control with internal stainless steel diaphragm4 switching outputs and 1 analog outputHigh accuracy with fully adjustable deadbandEasy-to-read LED display with scalable bar graphCapable of switching both AC and DC loadsFully configurable via keypadApplications:OEM-applications in hydraulics and pneumaticsTest benchIndustrial machineryFactory preset setpoint options are available. Contact FLW for further information. State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications General SpecificationsType:Multiple output electronic switchAccuracy:0.5% f. sLinearity Error:±0.5% f. s. at 77°F (25°C)Repeatability:±0.1% f. s.Process Connection:1/4 NPTElectrical Connection:Plug-in, terminal strip with 14 slots for 1.5 mm2, 14 AWG slotsSensor Element:Piezoresistive silicon measuring cellPressure Range:0-750 PSIG (gauge)Wetted PartsProcess:304 stainless steelSeals:Cast aluminum FKMKeypad:Polyester filmOptionsFour switches only (no analog output) Literature & Docs Accessories