Specifications: Temperature Transmitters YTA110 YTA310/YTA320
Accuracy (typical) YTA110: ±0.1% of span
YTA310/320: ±0.05% of span
Cold junction Compensation accuracy (For T/C only)
±0.5 deg C (0.9 deg F)
Power supply effect ±0.005% of calibration span per volt
Ambient temperature effect ±0.1%/10 deg C (YTA110)
Input signal YTA110/YTA310: single input, YTA320: dual input
Input type is selectable: thermocouples, 2-, 3-, and 4-wire RTDs, ohm and DC milivolt
Output Two wire 4 to 20 mA DC or FOUNDATION fieldbus signal (YTA320)
Supply voltage BRAIN and HART: 10.5 to 42 V DC
(10.5 to 30 V DC for Intrinsically safe type)
Fieldbus: 9 to 32 V DC
(9 to 24 V DC for Entity and 9 to 17.5 V DC for FISCO)
Ambient temperature Option code may affect limits
-40 to 85 deg C (-40 to 185 deg F)
-30 to 80 deg C (-22 to 176 deg F) with integral indicator
Mounting Optional mounting bracket can be used either for two-inch pipe or flat panel mounting.
Weight 1.2 kg (2.6lb) without integral indicator and mounting bracket. Integral indicator weighs 0.2kg (0.4lb).
Degrees of protection IP66, IP67 and NEMA 4X
Certificates CENELEC, CSA, FM, IECEx or TIIS
SIL Certificate Certified by TÜV NORD in compliance with the IEC61508 SIL 2 capability for single transmitter use.