Yokogawa YTA50, YTA70 Temperature Transmitter

Detailed Product Description Features: Temperature Transmitters YTA50/ YTA70 Outstanding performance Microprocessor-based sensing technology ensures high accuracy and stability. Variety of sensor inputs The type of sensor input is user-selectable: thermocouples, RTDs, ohms, or DC milivolt. Digital communication The YTA70 supports HART communication protocol. Specifications: Temperature Transmitters YTA50/ YTA70 Accuracy ( typical) YTA50: ± 0.1% of span or ± 0.2deg C( 0.36deg F) YTA70: ± 0.1% of span or ± 0.1deg C( 0.18deg F) Cold junction Compensation accuracy ( For T/ C only) ± 1 deg C ( 1.8 deg F) Power supply effect ± 0.005% of FS per volt Ambient temperature effect YTA50: ( ± 0.1% or ± 0.1deg C) / 10 deg C YTA70: ( ± 0.05% or ± 0.05deg C) / 10 deg C Input signal Single input Input type is selectable: thermocouples, 2-, 3-, and 4-wire RTDs, ohm and DC milivolt Output Two wire 4 to 20 mA DC Supply voltage 7 to 35 V DC ( 7 to 28 V DC for Intrinsically safe type) Ambient temperature Option code may affect limits -40 to 85 deg C ( -40 to 185 deg F) Mounting DIN form B head mounting Weight 50g ( 0.11lb) Certificates CENELEC or FM