SV190724

Proximity Sensors CapacitiveAmplifier, Capacitive, OpticalTypeSV 190 (Charging/Discharging)• Level control relay• Max.-min. control of charging/discharging• For use with refractive optical sensors or capacitive sensors• Controls liquid/granulate presence or absence with one sensor, or liquid/granulate level within max./min. limits with two sensors• Normal or inverted function selectable• 10 A SPDT output relay• LED-indication: relay ON• AC or DC power supplyProduct DescriptionOrdering Key SV 190 230Level control relay for trans- parent liquids or granulates which can control one or two levels of charging or dis- charging. For use with opti-cal sensors (VP..) or capaci- tive sensors (DR.. orEC..). Open collector NPN-types only.TypePower supplyTypeSelectionPlugOutputSupply: 24 VACSupply: 115 VAC Supply: 230 VACSupply: 24 VDCCircularSPDTSV 190 024 SV 190 115 SV 190 230SV 190 724InputSpecificationsSensor supplythrough pins 7 and 9 (+)12 VDC, stabilized max. 60 mAShort-circuit protection YesSensor inputOne levelPin 5Two levels Pin 5 and 6Operating frequencyMax. 5 Hz. Input resistance25 kW Cable resistance Max. 100 WGeneral SpecificationsTime delay before availability0.5 sIndication forOutput ONLED, redEnvironmentDegree of protection IP 20 B Pollution degree 3 (IEC 60664)Operating temperature -20 to +50ºC (-4 to +122ºF) Storage temperature-50 to +85ºC (-58 to +185ºF)Approvals UL, CSACE-markingYesSupply SpecificationsPower supply AC-types Overvoltage cat. II (IEC 60664) Rated operational voltagethrough pin 2 & 10230 230 VAC ± 15%115 115 VAC ± 15%024 24 VAC ± 15% Rated insulation voltage ³ 2,0 kVAC (rms) Rated impulse withstandvoltage4 kV (1,2/50 µs) (line/neutral)Power supply DC-types Installation cat. II (IEC 60664) Rated operational voltage724 24 VDC ±15% (pin 2 pos.) Rated insulation voltage NoneRated transient protection volt. 800 V (1.2/50 µs)Specifications are subject to change without notice (12.06.03) 1