TXUN-FD-Temp-Transmitter

Field Mounted Hart Protocol Temperature Transmitter

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Models In Stock

RTD, TC, Ω, and Bipolar mV Input and Analog Output
High Definition Local Operator Interface (LOI) with 3 Optical Buttons
Selectable Red or White Backlight
Ex D Explosion Proof/Flame Proof in Aluminum or 316 Stainless Steel Version

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TXUN-FD-Temp-Transmitter

From ^$ 1,499.19

Models In Stock

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1 Variations available

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Product Overview

Accuracy ± 0.05 %
Additional Features 1 Explosion Proof Aluminum/Stainless Steel Housing
Approvals EU RO Mutual Recognition Type; Approval: MRA0000009; ATEX 2014/34/EU: DEKRA 15 ATEX 0058 X; IECEx: IECEx DEK 15.0039 X; FM: FM16US0009X/FM16CA0010X; CSA: 70024231 EAC Ex TR-CU 012/2011: RU C-DK.GB08.V.01316; INMETRO: DEKRA 15.0014 X; NEPSI: GYJ15.1336X, GYJ15.1337X and GYJ15.1338X; SIL: Hardware assessed for use in SIL applications Authority Requirements: EMC: 2014/30/EU, EAC: TR-CU 020/2011
Calibration Adjustment ± 50 % Max
Calibration Temperature, Max 28 °C
Calibration Temperature, Min 20 °C
Data Interface HART 7, HART 5
Dimensions Note Aluminum: 109.3 H x 145 W x 126 D mm, Stainless: 107.4 H x 145 W x 124 D mm Dimensions: Ø 110 mm
Display LCD
Display Note 96 x 64 pixels Resolution, Selectable ON/OFF and Selectable white or red colour Backlight Number of Digits: 5
Electrical Output 4 to 20 mA
EMC Immunity Note Standard EMC Imunity: <±0.1% of span; Extended EMC Immunity: NAMUR, NE21, A Criterion, Burst: <±1% of span; Wire Size: 0.13 x 1.5 mm²
EMC Standard EN61010-1, EN61326-1
Enclosure Ratings IP54, IP66, IP68, NEMA Type 4X
Height 109 mm
Input Control Signal -800 to 800 mV
Input Control Signal Note Min. Measurement Range (Span): 2.5 mV
Input Resistance 10 MΩ
Isolation Test/Working: 1.5 kVac/50Vac
Length 104 mm
Load Resistance ≤ (Vsupply - 12) / 0.023 Ω
Long Term Stability ±0.1% of span/year
Operating Temperature, Max 85 °C
Operating Temperature, Min -40 °C
Operating Temperature Note -40 to 85°C (with Silicone O-ring),-20 to 85°C (with FKM Oring)
Output Detail Signal Range: 4 to 20 mA,Min. Signal Range: 6 mA,NAMUR NE43 Upscale/Downscale: 23 mA/3.5 mA
Output Load ≤ (Vsupply - 10) / 0.023 Ω
Output Signal Current
Potentiometer Input Range 0 to 7000 Ω
Programmable Functions HART Setup
Relative Humidity 0 to 100% RH Condensing
Resolution Input Signal Dynamics: 22 bit; Output Signal Dynamics: 16 bit
Response Time 1 to 60 sec; Update Time : 440 msec
RTD Input Note Cable Resistance, Per Wire: 50 Ω; Sensor Current: 0.2 mA
RTD Type 50/100/200/250/500/1000 Ω Pt Sensor, 50/100/120/1000 Ω Ni Sensor
Screw Terminal Torque 0.4 Nm
Sensor Break Detection Programmable 3.5 to 23 mA
Signal/Noise Ratio > 60 dB
Start Up Time 5 Sec
Storage Temperature, Max 85 °C
Storage Temperature, Min -40 °C
Supply Power Note Intrinsically Safe: 10 (12 - with backlight)...30 Vdc, Other: 10 (12 - with backlight)...35 Vdc
Supply Power Type DC
Supply Voltage 10 to 30 Vdc
Temperature Measurement Range J: -100 to 1200°C, K: -180 to 1370 °C, T: -200 to 400 °C, E: -100 to 1000 °C, R: -50 to 1760 °C, S: -50 to 1760 °C, N: -180 to 1300 °C, B: 0 to 1820 °C, W3: 0 to 2300 °C, W5: 0 to 2300 °C, L: -200 to 900 °C, LR: -200 to 800 °C, RTD: -200 to 850 °C
Thermocouple Type J, K, T, E, R, S, B, C, N, L, U, D, LR
Vibration ±4g
Vibration Note EC 60068-2-6; 2 to 25 Hz: ±1.6 mm; 25 to 100 Hz: ±4 g
Weight 1.3 kg
Weight Note Aluminum: 1.3, Stainless: 2.8
Width 23.5 mm
Wire Type Stranded

The Field Mounted Hart Protocol Temperature Transmitter (TXUN-FD) supports RTD, thermocouple, ohm, and bipolar mV inputs with a 4-20 mA analog output. Featuring a local LCD UI with front panel buttons, it offers ±0.05% accuracy and fast response times. Certified explosion-proof (Ex D) and compatible with Hart 5 and Hart 7 protocols, it meets multiple international approvals for safe industrial use.

Application
• Linearized temperature measurement with TC and RTD sensors e.g. Pt100 and Ni100.
• HART communication and 4...20 mA analog PV output for individual, difference or average temperature measurement of up to two RTD or TC input sensors.
• Conversion of linear resistance to a standard analog current signal, e.g from valves or Ohmic level sensors.
• Amplification of bipolar mV signals to standard 4...20 mA current signals.
• Up to 63 transmitters (HART 7) can be connected in a multidrop communication setup.

PDFs & Manuals

User Guide - TXUN-FD Temp Transmitter Series View More

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Compliance