zvigadzirwa

KJ1740X1-BA1 Four Port Fiber Switch Hazardous Atmosphere II 3 (1) G KEMA No. 04ATEX1175X EEx nA [op is] IIC T4 Power Specifications Input power +19.2 - 28.8 VDC pa 350 mA Environmental Specifications - 4 Ambient Temperature0 ° 4 G7 Shock Tomperature ½-sinewave ye11 ms Vibration 1 mm peak-to-peak kubva pa5 Hz kusvika 16 Hz, 0.5 g kubva 16 Hz kusvika 150 Hz Airborne Contaminants ISA-S71.04 -1985 Airborne Contaminants Kirasi G3 Relative Humidity 95 Relative Humidity 5% nzvimbo uye zuva rekugadzirwa. Yambiro: Ichi chigadzirwa chine mirairo chaiyo yekuisa, kubvisa uye kushanda munzvimbo dzine njodzi. Tarisa kune gwaro 12P3517 "DeltaV™ KJ1710/KJ1740 Chinja Kuisa Mirayiridzo". Mimwe mirairo yekuisa inowanikwa mu "Kuisa Yako DeltaV™ Automation System" uye "Kuisa Yako DeltaV™ Zone 1 Intrinsically Safe Hardware" zvinyorwa. Kubvisa uye Kupinza Iyi yuniti haigone kubviswa kana kuiswa ine system system ine simba. Maintenance and Adjustment Iyi unit haina mushandisi zvikamu zvebasa uye haifanirwe kubviswa chero chikonzero. Calibration haidiwi. Zvimwe Zvibvumirano Zvekuchengetedza NI CL I, DIV 2, Mapoka A, B, C, D; CL I, ZN 2, IIC; T4 Ta = 70°C Fiber optic port: AIS CL I, DIV 1, Mapoka A, B, C, D; APPROVED CL I, ZN 0, AEx [ia] IIC; T4 Ta = 70°C