Yokogawa EJX115A Manual de usuario

User’sManualDPharpDifferential Pressure andPressure TransmittersManual Change No. 13-005June 28, 2013(1)Please refer to this manual change for the han

( I )ATEX Certication(1) Technical Dataa. ATEX Intrinsically Safe TypeCaution for ATEX Intrinsically safe type.Note 1. EJX series pressure transmi

The criterion for such interconnection is that the voltage (Ui), the current (Ii) and the power (Pi), which intrinsically safe apparatus can receive,

Electrical Data• When combined with Trapezoidal output characteristic FISCO model IIC barrier [Supply/Output circuit (terminals + and –)] Ui = 17.5

Supply unitThe supply unit must be certied by a Notied body as FISCO model and following trapezoidal or rectangular output characteristic is used.Uo

Note 4. Operation• Keep the “WARNING” label attached to the transmitter. WARNING: AFTER DE-ENERGIZING, DELAY 5 MINUTES BEFORE OPENING. WHEN THE AMB

 Name plate Tag plate for flameproof type Tag plate for intrinsically safe type Tag plate for intrinsically safe type for EJX90AF0211r.aiDDAFTER

INDEX Unit Display1138 mbar mbar1139 torr torr1140 atm atm1141 psi psi1142 psia psia 1143 psig psig 1144 g/cm2g/cm21145 kg/cm2kg/cm21146 inH2O inH2O

INDEX Unit Display1502* Mm3/min Mm3/min1503* µm3/h um3/h1504* mm3/h mm3/h1505* km3/h km3/h1506* Mm3/h Mm3/h1507* µm3/d um3/d1508* mm3/d mm3/d1509* km3