YTA710-JA1A2DN/SU2/C1 | Yokogawa YTA710 Temperature Transmitter

OverviewThe YTA710 provides high accuracy, stability, and reliability. The housing structure adopts reliable dual-compartment structure. The sensor input can be choice of single or dual inputs. This input can accept the RTD, thermocouple, ohm, or DC millivolt. It converts the sensor input to a 4 to 20mA DC analog signal or Fieldbus digital signal. HART 7 Protocol, BRAIN Protocol or FOUNDATION™ Fieldbus ITK 6 version are available. The dual input can accept two sensors calculation of the differential or average value and the sensor backup function. Sensor backup functions for automatically switches-over from the primary to the backup upon sensor failure.By adoption of local parameter switch on the Indicator, it becomes easy to do the on-site setting work.YTA710 features include:Dual-compartment field-mount housingChoice of HART 7, BRAIN Protocol or FOUNDATION Fieldbus ITK 6 ProtocolLocal Parameter Setting function (Indicator model)Advanced diagnosisOrdering Information Model YTA710 Temperature Transmitter Output signal -J 4 to 20 mA DC with digital communication HART protocol A Always A (Global) Sensor input 1 Single Housing code A Aluminum Electrical connection 2 1/2 NPT female Integral indicator D Digital indicator with Local Operating Switch Mounting bracket N None IECEx /SU2 4-20mA:[Intrinsically safe ia, ic pproval] Applicable Standard: IEC 60079-0, IEC 60079-11 Certificate No. IECEx FMG 16.0014X Ex ia IIC T5…T4 Ga Ex ic IIC T5...T4 Gc Ex ia [ia Da] IIIC T135°C Db Ambient Temperature: –40 to +70°C for T4 (Ex ia), –40 to +50°C for T5 (Ex ia), –30 to +70°C for IIIC (Ex ia), –30 to +70°C for T4 (Ex ic), –30 to +50°C for T5 (Ex ic) Enclosure: IP66/IP67 Over voltage category: I Electrical parameters (Ex ia) Supply/Output circuit: Terminal: +, – Ui=30V, Ii=200mA, Pi=1.0W, Ci=22nF, Li=0mH Sensor circuit: Terminals: 1, 2, 3, 4, 5 Uo=6V, Io=90mA, Po=135mW, Co=10µF, Lo=3.9mH Electrical parameters (Ex ic) Supply/Output circuit: Terminal: +, – Ui=30V, Ci=22nF, Li=0mH Sensor circuit: Terminals: 1, 2, 3, 4, 5 Uo=6V, Io=90mA, Po=135mW, Co=10µF, Lo=3.9mH Dielectric strength: 500 V a.c.r.m.s.,1 min (Without /A)[Flameproof and Dust Ignition Proof Approval] Same as SF2 Output signal low-side in transmitter failure¹ /C1 Output signal Low-side: –5%, 3.2 mA DC or less.Sensor burnout is also set to 'Low': –2.5%, 3.6 mA DC. Not applicable for Fieldbus type.