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YTA50 Head Mount Temperature Transmitter
Brand: Yokogawa Electric CorporationThe YTA50 is a head mount temperature transmitter with a single input.
The single input accepts thermocouples, RTD, Ohms or a DC millivolt source. All inputs are linearized and converted in to an industrial standard 4 to 20 mA DC output for transmission to your system.
YTA50 is the choice for your monitoring applications.
Features- 4 to 20 mA DC analog output
- 16 Input Types
- Head Mount or DIN Rail Mount
Specifications
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 ± 0.2° C (± 0.36° F) whichever is greater - Pt100 & Ni100
- ± 0.1 % of Span or ± 1° C (± 1.8° F) whichever is greater - Thermocouples E, J, K, N, T, L, U
- ± 0.1 % of Span or ± 2° C (± 3.6° F) whichever is greater - Thermocouples B, R, S, W3, W5
- ± 1° C (± 1.8° F) - Cold Junction Compensation Accuracy (Thermocouples)
Ambient Temperature Range
- -40° to 85° C (-40° to 185° F)
Approvals & Certifications
- ATEX: Intrinsically Safe Approval
- EMC: EN 61326-1 Class A, EN 61326-2-3
- FM: Intrinsically Safe/Non-Incendive
Electrical Connectors
- M3 Screws - Terminals
Enclosure, Body Material
- Polycarbonate
Environmental Protection
- NEMA 4
Humidity
- 5 to 90 % Relative Humidity at 40° C (104° F) - Ambient Humidity Limits
Input
- -10 to 800 mV
Isolation
- 1,500 Vac - Input/Output Isolation
Load
- 739 ohms at 24 Vdc - Typical
Mounting
- DIN Form B Connection Head
Output
- 4-20 mA DC - 2-Wire
Power Supply Effect
- ± 0.005 % of Full Scale Per Volt
Resistance
- 0 to 5,000 ohms - Input Range
- 10 megaohms - Input Signal Source Resistance (For Thermocouple Input)
- 3 kiloohms at Power-Off - Input Signal Source Resistance (For Thermocouple Input)
- 30 ohms - Min. Span
- 5 ohms - Input Lead Wire Resistance (For RTDs Input)
Response Time
- 1 to 60 seconds Programmable
RTD Type
- Ni100 as Per DIN 43760
- Pt100 as Per IEC 60751
Sensor Protection
- Burn-Out - High or Low
Sensor, Probe Connection
- 2-Wire RTD or ohm
- 3-Wire RTD or ohm
- 4-Wire RTD or ohm
- T/C or DC mV
Sensor, Probe Type
- B Thermocouple as Per IEC 60584
- E Thermocouple as Per IEC 60584
- J Thermocouple as Per IEC 60584
- K Thermocouple as Per IEC 60584
- L Thermocouple as Per DIN 43710
- N Thermocouple as Per IEC 60584
- RTD
- R Thermocouple as Per IEC 60584
- S Thermocouple as Per IEC 60584
- T Thermocouple as Per IEC 60584
- U Thermocouple as Per DIN 43710
- W3 Thermocouple as Per ASTM E988-90
- W5 Thermocouple as Per ASTM E988-90
Span - Minimum
- 10° C (18° F) - RTD Typicals
- 200° C (360° F) - Thermocouple
- 5 mV - Dc Voltage
Supply Voltage
- 7-30 Vdc - for Intrinsically Safe Typical
- 7-35 Vdc
Temperature Effect
- ± 0.1 % of Span or ± 0.1 ohm Per 10° C (18° F) whichever is greater - Resistance
- ± 0.1 % of Span or ± 0.1° C (± 0.18° F) Per 10° C (18° F) whichever is greater - RTD Typical
- ± 0.1 % of Span or ± 0.5° C (± 0.9° F) Per 10° C (18° F) whichever is greater - Thermocouples E, J, K, N, T, L, U
- ± 0.1 % of Span or ± 10 μV Per 10° C (18° F) whichever is greater - DC Voltage
- ± 0.1 % of Span or ± 2° C (± 3.6° F) Per 10° C (18° F) whichever is greater - Thermocouples B, R, S, W3, W5
Temperature Range
- -200° to 2,300° C (-328° to 4,172° F) - Thermocouples
- -200° to 850° C (-328° to 1,562° F) - RTD
Zero Offset
- ± 50 % of The, Max.
