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TXUN-ST-FM-Series-Tx
2-Wire Programmable Transmitter with Universal Input
Modèles en stock
TXUN-ST-FM-Series-Tx
Depuis
C$
294.00
Modèles en stock
L'aperçu du produit
- Accuracy ± 0.05 %
- Accuracy Note ≤ ±0.05% of span
- ADC Resolution 20 bit
- Approvals "Authority Requirements: EMC: 2014/30/EU RoHS: 2011/65/EU EAC: TR-CU 020/2011"
- Cable Resistance 5 Ω
- Calibration TXUN-KIT Communication Tool Kit
- Calibration Temperature, Max 28 °C
- Calibration Temperature, Min 20 °C
- Cold Junction Compensation < ±1.0°C
- DAC Resolution 16 bit
- Diameter 44 mm
- Drop 7.2 Vdc
- Electrical Connection Screw Terminal
- Electrical Output 4 to 20 mA
- EMC Standard NAMUR NE 21
- Enclosure Ratings IP00, IP68
- Height 20.2 mm
- Humidity Range Up to 95% non-condensing
- Input Control Signal -12 to 800 mV
- Input Resistance 10 MΩ
- Input Type Thermocouple, RTD, Resistance, Voltage
- Isolation 1500 V
- Offset 50% of selected max. value
- Operating Temperature, Max 85 °C
- Operating Temperature, Min -40 °C
- Output Detail Min. Signal Range: 16 mA NAMUR NE43 Upscale/Downscale: 23 mA/3.5 mA
- Output Load ≤ (Vsupply - 7.2)/0.023 Ω
- Power Dissipation 25 mW to 0.8 W
- Probe Length 0 mm
- Programmable Functions Loop Link and HART
- Response Time 1 to 60 sec
- RTD Type Ni100,Pt100
- Sensor Break Detection 3.5 to 23 mA
- Sensor Current 0.2 mA
- Sheath Material N/A
- Signal/Noise Ratio > 60 dB
- Stability ≤ 0.01% of span/100 Ω (Load Stability)
- Supply Power Effects < 0.005% of span/Vdc
- Supply Power Type DC
- Supply Voltage 7.2 to 35 Vdc
- Temperature Coefficient ≤ ±0.01%/°C
- Temperature Input Range N/A
- Thermocouple Type B, E, J, K, L, N, R, S, T, U, W3, W5, LR
- Update Rate, Max 440 ms
- Vibration IEC 60068-2-6;2 to 25 Hz: ±1.6 mm;25 to 100 Hz: ±4 g
- Warm Up Time 5 min
- Weight 50 g
- Wiring/Connector Table 2-, 3-, or 4-Wire
Description
Application• Linearized temperature measurement with Pt100...Pt1000, Ni100...Ni1000, or TC sensor.
• Conversion of linear resistance variation to a standard analog current signal, for instance from valves or Ohmic level sensors.
• Amplification of a bipolar mV signal to a standard 4 to 20 mA current signal.
Technical Characteristics
• Within a few seconds the user can program PR5331A to measure temperatures within all ranges defined by the norms.
• The RTD and resistance inputs have cable compensation for 2/3 and 4-wire connection.
• A continuous check of vital stored data for safety reasons.
Specifications
Environmental Conditions
Operating Temperature: -40 to 85°C
Calibration Temperature: 20 to 28°C
Relative Humidity:< 95% RH (non-cond.)
Protection Degree (encl./terminal): P68/IP00
Mechanical Specifications
Dimensions: Ø 44 x 20.2 mm
Weight Approx: 50 g
Wire Size: 1 x 1.5 mm2 stranded wire
Screw Terminal Torque: 0.4 Nm
Vibration: IEC 60068-2-6
2 to 25 Hz: ±1.6 mm
25 to 100 Hz: ±4 g
Common Specifications
Supply Voltage: 7.2 to 35 Vdc
Internal Power Dissipation: 25 mW to 0.8 W
Isolation Voltage
Isolation Voltage, Test/Working: 1.5 kVAC/50 Vac
Response Time
Response Time (Programmable): 1...60 s
Voltage Drop: 7.2 Vdc
Warm-Up Time: 5 min.
Programming: Loop Link
Signal/Noise Ratio: Min. 60 dB
EEprom Error Check:< 3.5 s
Accuracy: Better than 0.05% of selected range
Signal Dynamics, Input: 20 bit
Signal Dynamics, Output:16 bit
Effect of Supply Voltage Change: < 0.005% of span/Vdc
EMC Immunity Influence: < ±0.5% of span
Extended EMC Immunity: NAMUR NE21, A Criterion, Burst: < ±1% of span
Input Specifications
Common Input Specifications
Max. Offset: 50% of selected max. value
RTD input
RTD Type:Pt100, Ni100, lin. R
Cable Resistance Per Wire:5 Ω (max.)
Sensor Current: Nom. 0.2 mA
Effect of Sensor Cable Resistance (3/4-wire):< 0.002 Ω/Ω
Sensor Error Detection:Yes
Linear Resistance Input
Linear Resistance Min to Max:0 to 5000 Ω
TC Input
Thermocouple Type: B, E, J, K, L, N, R, S, T, U, W3, W5, LR
Cold Junction Compensation (CJC): < ±1.0°C
Sensor Error Detection: Yes
Sensor Error Current: When Detecting/Else: Nom. 33 µA/0 µA
Voltage Input
Measurement Range: -12 to 800 mV
Min. Measurement Range (Span): 5 mV
Input Resistance: 10 MΩ
Output Specifications
Current Output
Signal Range: 4 to 20 mA
Min. Signal Range: 16 mA
Load (@ Current Output): ≤ (Vsupply - 7.2)/0.023 [Ω]
Load Stability: ≤ 0.01% of span/100 Ω
Sensor Error Indication: Programmable 3.5 to 23 mA
NAMUR NE43 Upscale/Downscale: 23 mA/3.5 mA
Common Output Specifications
Updating Time: 440 ms
Of Span: = of the presently selected range
Observed Authority Requirements
EMC: 2014/30/EU
RoHS: 2011/65/EU
EAC: TR-CU 020/2011
Approvals
FM Certificate (TXUN-FM only):FM17US0013X
PDF et manuels
Logiciels et pilotes
Accessories
Afficher les notes et les avis
Rated 5 out of
5
by
Mayor Stacy from
GREAT SERVICE
I appreciate the quality service that provided a quality product.
Date published: 2024-08-29
What is the size and thread of the 2 mounting screws. Thank you.
Thank you for your inquiry Engr416. Due to the complexity of your question, please send an email to temp@omega.com and one of our engineers will assist you in finding this information.
Date published: 2022-08-24
Can I program the output of the 4-20ma to equal 0 degrees F to 300 degrees F. i.e. 4ma=0F and 20ma=300F with a 100ohm RTD 32-492F range.
You can scale the PT100 RTD to any values within the sensors range using the TXUN-KIT programming module sold as an accessory.
Date published: 2021-12-03