Proximity Sensors Capacitive Thermoplastic Polyester Types CB32, ATEX • Capacitive level sensor for solid, fluid or granulated substances • Approved according to ATEX directive 94/9/EC for operation in potential explosive dusty atmospheres • Classified as equipment for use in atmospheres with continuous presence of explosive dust with an ignition temperature above 85oC • Adjustable sensing distance: 4-20 mm • With or without adjustable time delay • Featuring TRIPLESHIELD™ Sensor Protection • Protection: Transients and reverse polarity • 5 years of warranty Product Description Ordering Key CB32CLN20QUAX ATEX approvedCapacitive sensor in thermoplastic polyester for mounting in PG 36 screw gland. Available with adjustable sensing distance and with/without built-intimedelay(ONor Type Selection OFF delay). The relay output ensuresthattheloadcan be driven directly. Excellent for use in the agriculture area (detection of grains, fluids etc.). Capacitive proximity switch Housing diameter (mm) Housimaterial Housing length Detection principle Rated operating dist. (mm) Supply type Output type Approval Supply voltage CableOrdering no.Ordering no.Ordering no. length With ON delay With OFF delayWithout time delay 120 VAC 2 mCB32CLN20SUAX CB32CLN20SVAX CB32CLN20STAX 230 VAC 2 mCB32CLN20RUAX CB32CLN20RVAX CB32CLN20RTAX 24 VAC/DC 2 mCB32CLN20QUAX CB32CLN20QVAX CB32CLN20QTAX 120 VAC 5 mCB32CLN20SUAX5MCB32CLN20SVAX5MCB32CLN20STAX5M 230 VAC 5 mCB32CLN20RUAX5MCB32CLN20RVAX5MCB32CLN20RTAX5M 24 VAC/DC 5 mCB32CLN20QUAX5MCB32CLN20QVAX5MCB32CLN20QTAX5M 120 VAC 10 mCB32CLN20SUAX10MCB32CLN20SVAX10M CB32CLN20STAX10M 230 VAC 10 mCB32CLN20RUAX10MCB32CLN20RVAX10MCB32CLN20RTAX10M 24 VAC/DC 10 mCB32CLN20QUAX10MCB32CLN20QVAX10MCB32CLN20QTAX10M Specifications Rated operational voltage 24 VAC/DC 20-28 VAC/DC, 0-63 Hz 115 VAC 100-135 VAC, 57-63 Hz 230 VAC 195-255 VAC, 47-53 Hz Consumption Max. 1,5 W Sensing distance 4-20 mm, adjustable Hysteresis3 to 20% of sensing dist. Operating frequency5 Hz Relay output SPDT @24 VAC/DC DC1: 5 ADCAVG @115 VAC AC1: 5 AACrms Environment Degree of protectionIP 67 Operating temperature-20º to +40ºC (-4º to +104ºF) Storage temperature-40º to +85ºC (-40º to +185ºF) Housing material Front PBT Valox BackpartTPE Santoprene BodyPBT - Conductive CablePVC, 2 m / 5 m / 10 m Weight270 g Approvals ATEX zone 20, dust @230 VAC AC15: 2 AACrms Indication for output ONLED, yellow Time delay UAX- & VAX- versions 1 s - 10 min εχ CE-markingYes TRIPLESHIELDTM protection-EMC II 1 D T85°C IP67 IEC 1000-4-3/EN 61000-4-3> 10 V/m IEC 1000-4-4/EN 61000-4-42 kV IEC 1000-4-6/EN 61000-4-6> 10 Vrms Specifications are subject to change without notice (28.05.2015)1
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