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Feature :
The YTA110 is the high performance temperature transmitter that accepts Thermocouple, RTD, ohms or
DC milivolts inputs and converts it to a 4 to 20 mA DC signal for transmission. The YTA110 supports either
BRAIN or HART communication protocol. The YTA110 in it standard configuration is certified byTU ¨ V as complying with SIL2 for safety requirement.
Specifications :
Accuracy
(A/D accuracy/span + D/A accuracy) or 0.1 % of
calibrated span, whichever is greater.
See Table 1. on page 3.
Cold Junction Compensation Accuracy
(For T/C only)
± 0.5˚C (± 0.9 ˚F)
Ambient Temperature Effect (per 10 ˚C change)
± 0.1 % or ± (Temperature Coefficient /span),
whichever is greater. See Table 2. for Temperature
Coefficient.
Stability
RTD:
0.1% of reading or 0.1°C per 2 years,
whichever is greater at 232°C.
T/C:
0.1% of reading or 0.1°C per year,
whichever is greater at 232°C.
5 Year Stability
RTD:
0.2% of reading or 0.2°C,
whichever is greater at 232°C.
T/sC:
0.4% of reading or 0.4°C,
whichever is greater at 232°C.
RFI Effect
Tested per EN 50082-2, field intensity up to 10 V/m.
Power Supply Effect
±0.005 % of calibration span per volt
Vibration Effect
10 to 60 Hz 0.21 mm peak displacement
60 to 2000 Hz 3G
Position Effect
None
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