YTA70-J/SS2 | Yokogawa YTA70 Temperature Transmitter

Model and Suffix Codes Model YTA70 Temperature Transmitter (Head Mount Type) Output Signal -J 4 to 20 mA DC with digital communication (HART 5/HART 7 protocol)¹ Optional Specifications /SS2 IECEx intrinsically safe², FM intrinsically safe/Nonincendive, and ATEX intrinsically safe approval combination (For FM and ATEX intrinsically safe approval, see /KS2 and /DS2.)[IECEx intrinsically safe approval] Applicable standard: IEC 60079-0:2007-10, IEC 60079-11:2006, IEC 60079-26:2006, IEC 61241-11:2005 Certificate: IECEx KEM 10.0086 Ex ia IIC T4...T6 Ga, Ex ia IIIC T135°C...T80°C Da Amb. temp.: -40 to 85°C (-40 to 185°F) for T4, -40 to 45°C (-40 to 113°F) for T6 Supply/output circuit: Ui=30V, Ii=120mA, Pi=0.84W, Ci=1nF, Li=10µH Sensor circuit: Uo=9.6V, Io=28mA, Po=67mW, Co=3.5µF, Lo=35mH Output signal code J is HART 5 or HART 7 selectable model. Specify HART 5 or HART 7 when ordering.(Output signal code J is recommended for HART communication.)For output signal code J, applicable marking of equipment is as follows.Ex ia IIC T6 ... T4 Ga, Ex ia IIIC Da, Ex ia I Ma