Fluid Control Systems Selected product range

286System versions - Panel-mounted or wall-mounted batch controller Type 8025 B8025 BThe panel-mounted version of theType 8025 batch controller consistsof an electronic module 8025 B integratedin a front-cover.The associated separate flow sensorsare Type 8020 (see p. 280-281), Type 8030 (see p. 258-259),or another flow sensor available from Bürkert or fromthe market.The wall-mounted version of theType 8025 batch controller consistsof an electronic module 8025 B inan IP65 enclosure.The associated separate flow sensorsare Type 8020 (see p. 280-281), Type 8030 (see p. 258-259),or another flow sensor availablefrom Bürkert or from the market.Technical dataElectrical connectionTerminals (panel-mounted version), terminals via cable glandsM 16 x 1.5 (wall-mounted version)Connection cable Shielded; cross section: max. 1.5 mm 2Protection classRelative humidityAmbient temperatureStorage temperatureMaterialsHousing, coverFront panel folioScrewsUniversal flow transmitterIP 65 (panel-mounted and wall-mounted versions)IP 20 (panel-mounted version, inside the cabinet)≤ 80%, non condensated0 to +60 °C (32 to 140 °F)0 to +60 °C (32 to 140 °F)PC (panel-mounted version), ABS (wall-mounted version)PolyesterStainless steelCompatibility Bürkert flow sensor with frequency output (8020, 8030,8030 HT, 8041, 8031, 8070, 8071) or other sensors withcompatible data.Operating voltagePanel-mounted versionWall-mounted versionCurrent consumptionwithout sensorSensor inputSensor outputVoltage supplyCurrent consumptionInputOutputs12 to 30 V DC - filtered and regulated12 to 30 V DC; 115/230 V AC - filtered and regulated≤ 70 mA2.5 Hz up to 700 HzOpen collector NPN, Coil, TTL, CMOS13...30 V DC; +12 V AC or + 27 V AC(with a 115/230 V AC powered transmitter)Max. current available from transmitter:25 mA (version 115/230 V AC)100 mA (version 13-30 V DC)4 binary inputs, 5... 30 V DCFunctions: dosing quantity choice, start-stop dosingTransistor open collector, NPN/PNP, 0... 30 V DC,100 mA, protected - for status and alarm messages2 relays, 3A, 230 VAC, freely programmableSensorsSubject to modifications