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YTA70P Panel Mount Temperature Transmitter
Brand: YokogawaThe YTA70P is a Panel mount type of temperature transmitter that accepts thermocouples, RTDs, ohms or DC millivolts input and converts it to a 4-20 mA DC signal for transmission.
The YTA70P conforms to the standard DIN rail mounting. The YTA70P supports HART communication protocol.
HART protocol revision is HART 7, and it features long tag number up to 32 characters, enhanced burst mode and event notification, and command aggregation function.
Features- 4 to 20 mA DC Analog Output
- HART 7 Digital Protocol Output
- 17 input types
- Rail-mount
Specifications
Brand
Accuracy
- ± 0.1% of Span or ± 0.01 mV whichever is greater - DC Voltage
- ± 0.1% of Span or ± 0.1 ohm whichever is greater - Resistance
- ± 0.1% of Span or ± 0.1° C (± 0.18° F) whichever is greater - RTD Pt100
- ± 0.1% of Span or ± 0.2° C (± 0.36° F) whichever is greater - RTD Ni100
- ± 0.1% of Span or ± 0.5° C (± 0.9° F) whichever is greater - E, J, K, N, T, L, U Thermocouples
- ± 0.1% of Span or ± 1.0° C (± 1.8° F) whichever is greater - B, R, S, Lr, W3 & W5 Thermocouples
- ± 1° C (± 1.8° F) - Cold Junction Compensation Accuracy (Thermocouples)
Ambient Temperature Range
- -40° to 60° C (-40° to 140° F)
Approvals & Certifications
- ATEX
- CE - EN 61326-1, EN 61326-2-3, EN 55011
- CSA - Intrinsically Safe Approval
- EMC
- FM
- IECEx
- KC - Korea Electromagnetic Conformity Standard. Class A
- RCM - EN 61326-1, EN 55011
- RoHS Conformity - EN 50581
Communication
- HART 7
Electrical Connectors
- 26 to 14 AWG (0.13 to 2.08 mm²) - Stranded Wire Size
Enclosure, Body Material
- Polycarbonate
Humidity
- 0 to 95% Relative Humidity, Non-Condensing - Ambient Humidity Limits
Input
- -800 to 800 mV
Isolation
- 1,500 Vac - Input/Output Isolation
Load
- 250 to 600 ohms - for Digital Communication
Mounting
- DIN Rail Mounting DIN EN 60715 - 35 mm
- Panel Mount
Output
- 4-20 mA DC - 2-Wire
Power Supply Effect
- ± 0.005% of Full Scale Per Volt
Resistance
- 0 to 7,000 ohms - Input Range
- 10 MegaOhms - Input Resistance (for Thermocouples, mV)
- 3 KiloOhms at Power-Off - Input Resistance (for Thermocouples, mV)
- 5 ohms - Input Lead Wire Resistance (for RTDs, ohm)
Response Time
- 1 to 60 seconds Programmable
RTD Type
- Ni100 as Per DIN43760
- Pt100 as Per IEC751
Sensor Protection
- Burn-out: High & Low (NAMUR NE43 UpScale & Downscale) or Value within 3.5-23 mA
Sensor, Probe Connection
- 2-Wire RTD or ohm
- 3-Wire RTD or ohm
- 4-Wire RTD or ohm
- T/C AND mV - DC mV
Sensor, Probe Type
- B Thermocouple as Per IEC584
- E Thermocouple as Per IEC584
- J Thermocouple as Per IEC584
- K Thermocouple as Per IEC584
- Lr Thermocouple as Per GOST 3044-84
- L Thermocouple as Per DIN43710
- N Thermocouple as Per IEC584
- RTD
- R Thermocouple as Per IEC584
- S Thermocouple as Per IEC584
- T Thermocouple as Per IEC584
- U Thermocouple as Per DIN43710
- W3 Thermocouple as Per ASTM E988-90
- W5 Thermocouple as Per ASTM E988-90
Span - Minimum
- 10° C (18° F) - RTD Typicals
- 2.5 mV - DC Voltage
- 200° C (360° F) - Thermocouples
- 25 ohms - Resistance
Supply Voltage
- 13.8-35 Vdc - for Digital Communication
- 8-30 Vdc - for Intrinsically Safe Typical
- 8-35 Vdc - for Operation
Temperature Effect
- ± 0.05% of Span or ± 0.05 ohm Per 10° C (18° F) whichever is greater - Resistance
- ± 0.05% of Span or ± 0.05° C (± 0.09° F) Per 10° C (18° F) whichever is greater - RTD Typical
- ± 0.05% of Span or ± 0.25° C (± 0.45° F) Per 10° C (18° F) whichever is greater - E, J, K, N, T, L, U Thermocouples
- ± 0.05% of Span or ± 1.0° C (± 1.8° F) Per 10° C (18° F) whichever is greater - B, R, S, Lr, W3 & W5 Thermocouples
- ± 0.05% of Span or ± 5 μV Per 10° C (18° F) whichever is greater - DC Voltage
Temperature Range
- -200° to 2,300° C (-328° to 4,172° F)
Zero Offset
- ± 50% of Selected, Maximum
