Inductive sensor NJ4-12GM50-WS

pepperl

$153.00

'General specifications', 'Switching functionNormally open (NO)', 'Output typeTwo-wire', 'Rated operating distance4 mm', 'Installationnon-flush', 'Output polarityAC', 'Assured operating distance0 ... 3.24 mm', 'Reduction factor rAl 0.4', 'Reduction factor rCu 0.4', 'Reduction factor r304 0.7', 'Output type2-wire', 'Nominal ratings', 'Operating voltage20 ... 253 V', 'Switching frequency0 ... 20 Hz', 'Reverse polarity protectionreverse polarity tolerant', 'Voltage droptyp. 4xa0V at 15xa0...xa0200xa0mAtyp. 6.5xa0V at 5xa0mA', 'Momentary current(20 ms, 0.1 Hz)0 ... 1200 mA', 'Operating current5 ... 200 mA', 'Off-state currenttyp. 0.7 mA', 'Time delay before availabilityâ‰?30 ms', 'Switching state indicatorLED, yellow', 'Functional safety related parameters', 'MTTFd1230 a', 'Mission Time (TM)20 a', 'Diagnostic Coverage (DC)0 %', 'Compliance with standards and directives', 'Standard conformity', 'StandardsEN 60947-5-2:2007 EN 60947-5-2/A1:2012 IEC 60947-5-2:2007 IEC 60947-5-2 AMD 1:2012', 'Approvals and certificates', 'UL approvalcULus Listed, General Purpose', 'CSA approvalcCSAus Listed, General Purpose', 'CCC approvalCertified by China Compulsory Certification (CCC)', 'Ambient conditions', 'Ambient temperature-25 ... 70 °C (-13 ... 158 °F)', 'Mechanical specifications', 'Connection typecable PVC , 2 m', 'Core cross-section0.34 mm2', 'Housing materialStainless steel 1.4305 / AISI 303', 'Sensing facePBT', 'Degree of protectionIP67', 'Cable', 'Cable diameter4.6 mm ± 0.2 mm', 'Bending radius> 10 x cable diameter', 'Note1) In the temperature range below 0 °C, permissible operating voltage Ub 80...253 V Safety fuse â‰?0.8xa0A (quick-blow) according to IECxa060127-2 Sheetxa01 Recommendation: after a short circuit, check that the device is functioning correctly.', 'General information', 'Scope of delivery2 self locking nuts in scope of delivery'


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