Transmetteur de Température 2 voies Montage Sur Rail DINTXDIN70-Series-TxTXDIN70-Series-Tx
L'aperçu du produit
Accuracy
± 0.3 %
Accuracy Detail
Retransmission Accuracy: 0.3% full scale ±1 digit (including input and output error)
Approvals
CE
Drift
< 0.01 % FSO/°C
Electrical Output
0 to 22 mA
EMC Standard
IEC 61000-4-4, IEC 61000-4-5
Height
100 mm
Length
100 mm
Mounting
DIN Rail Mount
Number of Inputs
3
Operating Temperature, Max
60 °C
Operating Temperature, Min
-10 °C
Output Detail
Can be freely defined in the range of 0 to 22 mA with maximum output voltage ≥11V
Output Signal
Current
Output Value
Process
Power Consumption
max 3 W
Relative Humidity
≤90% RH
Supply Power Type
AC/DC
Weight
85 g
Width
22.5 mm
Description
Le TXDIN70 possède deux chaines d'entrées configurables, et peut supporter une des entrées de tension multiple, RTD, ou thermocouple avec compensation de jonction auto référence. Lorsqu'il est connecté en parallèle à une résistance précise externe, il accepte une entrée de signal de courant. Chaque chaine possède son propre filtrage numérique et peut ajuster son degré de filtrage.
Le modèle génère deux sorties courant isolées, de 4 à 20 ou 0 à 20 mA. La plage de retransmission peut être facilement définie.
Le modèle est montable en DIN rail. Sa largeur est de 22,5 mm seulement. L'instrument peut être configuré facilement en le connectant à notre afficheur à main E8.
Alimentation universelle de 100 à 240 Vca ou 24 Vcc.
CARACTERISTIQUES Type d'entrée Thermocouple: K, S, R, E, J, T, B, N, WRe5-WRe26 RTD: Pt100, Cu50 Tension linéaire: 0 à 20 mV, 0 à 60 mV, 0 à 100 mV, 0 à 1V, 0,2 à 1V, -20 à 20 mV, -100 à 100 mV etc. Plage d'entrée de l'instrument K(-50 à 1300°C), S(-50 à 1700°C), R(-50 à 1700°C), T(-200 à 350°C), E(0 à 1000°C), J(0 à 1200°C), B(0 à 1800°C), N(-50 à 1300°C), WRe5%WRe26(0 à 2300°C), Pt100(-200 à 900°C) Entrée linéaire: -9990 à 30,000 unités définies par l'utilisateur Précision de retransmission: 0,3% de la déviation maximale ±1 digit (y compris erreur d'entrée et sortie) Caractéristique de sortie: peut être facilement définie dans une gamme de 0 à 22 mA avec tension de sortie maximum ?11V Drift de température: ?0,015%de la déviation maximale/°C (y compris drift de température d'entrée et de sortie) Compatibilité électromagnétique(CEM): ±4 KV/5 KHz selon IEC61000-4-4 (EFT); 4 KV selon IEC61000-4-5 Tension résistante à l'isolation: tension entre alimentation, entrée de signal et bornes de sortie ?2300 Vcc; entre entrées ou 2 sorties ?200 Vcc Alimentation: 100 à 240 Vca, -15%, +10% /50 to 60 Hz; ou 24 Vcc/Vca Alimentation: ?3W Ambiance de fonctionnement: Température -10 à 60°C; humidité ?90%HR Note: thermocouple B obtient la précision de mesure ci-dessus uniquement avec une plage de 400 à 1800°C. La mesure 60 à 400°C est moins précise.
Rated 5 out of
5 by
Accidental Gardener from
Great value & space saver for costI have a hobby greenhouse for peppers, tomatoes, peas, beans, carrots & cucumbers over the past 5 years. As a retired Instrument Technician (who enjoys the trade) I've mostly automated the greenhouse with used surplus instrumentation. After having some drifting issues with previous temperature xmtrs, I tried my luck with a pair of these TXDIN70-24 xmtrs & a Display unit 3 years ago. I was very pleased with the ease of setup, dual inputs & DC power version (I didn't want any AC influence on my T/Cs). I measure outside & various inside temps which are processed by these xmtrs before being passed on to other controls. A couple of years back I made a pair of removable mini greenhouses that I call 'Table-Frames'. They are tied together with 3" PVC dryer hose. Each has a removable wood framed glass roof & a 150W heater (earlier purchased from Omega that is pulse duration controlled via a PLC. A small fan in the left T-F recirculates the air. I use these to keep some seedlings just above freezing as the GH does go below freezing over the winter. These are removed late Spring to make room for other plant pots. I've since purchased another 2 TXDIN70-24s for each T-F as well as the deep Carrot bin soil temps.
Date published: 2020-04-29
Rated 4 out of
5 by
joshtibb from
Needs to Be Packaged w/ ProgrammerWorks well now, after a second purchase and additional $19 in shipping for programmer. A little frustrating that the signal conditioner comes without the programmer, and you have to order it separately. It seems like if you are familiar with the product, you should be able to special order it without the programmer, not the other way around where you are psyched for the modules price point, order it, get it on hand, and find you have to pay another $45+ dollars (including shipping) to simply use it.
Date published: 2018-07-26
Rated 2 out of
5 by
Jess01 from
FINE PRODUCT BUT STUPID ADD ON'SGOOD PRODUCT BUT YOU HAVE TO BUY THE PROGRAMMING UNIT WITH IT TOO
Date published: 2020-04-02
Rated 5 out of
5 by
Ken S from
Great price and easy to program.I used this transmitter to replace 2 ABB single channel units on RTD's at a quarter of the price. Very easy to program once I played around with the controller a bit.
Date published: 2020-03-23
Rated 5 out of
5 by
Revive Energy from
Great ValueExtremely versatile TC transmitter. Works for virtually any type of thermocouple. Uses 120 VAC power. Easy to program for any range of operation. Provides stable, noise free mA signal to process and data acquisition and recording systems.
Hello, Omega, I would like to ask whether TXDIN70 can be connected to the computer for data collection
Asked by: bao77
Hi bao77,
Thank you for the inquiry. Unfortunately this device has no communication options for data collection.
Best regards
OMEGA
Answered by: NorwalkAE_RS
Date published: 2022-09-08
I am going to have this connected to an ABB ACS800 via loop power. How do i wire it up so that the output is transmitted correctly? At the moment i have loop power coming into the transmitter at terminals 1 & 2.
Asked by: ITT EMD
Hi ITT EMD,
Thank you for the inquiry. Unfortunately this unit will not work in a loop powered configuration. For assistance locating a loop powered transmitter please email TEMP@OMEGA.COM.
Best regards,
OMEGA
Answered by: NorwalkAE_RS
Date published: 2022-10-04
I'm measuring the temperature of electrically live components up to 700 VDC and VAC, and I'm look at using a few of these to isolate the signal so I can measure the TC's with a DAQ system. What is channel to channel isolation of this unit?
Asked by: Cwitry
Hi Cwitry
Thank you for the inquiry. TXDIN70 inputs are not isolated from each other. Please forward your request to our data acquisition group at DAS@OMEGA.COM.
Best regards
OMEGA
Answered by: NorwalkAE_RS
Date published: 2023-10-08
Does this product have UL or CSA certification?
Asked by: HeatMaster
Thank you for your inquiry. This product has no UL or CSA certification.
Answered by: Application Engineer JB
Date published: 2020-02-12
What is the standard temperature at which the specifications are defined? For example, the Temperature Drift is stated in %FS/Degree C. For me to provide an Uncertainty Calculation it is require to know the difference between operating and spec temp.
Asked by: Lonzo
Hi Lonzo,
Please forward this question to TEMP@DWYEROMEGA.COM.
Best regards
OMEGA
Answered by: Norwalk AE_RS
Date published: 2024-09-10
hello,
This unit TXDIN70 i'm using did not transmit analog output, even display shows correct temperature. Happens on both output. Please advise.
Asked by: adli
Hi Adli,
Most likely problem is the output wiring. Please review terminal connections for outputs. Second possibility could be the output scaling selected. Please review settings. Manual gives an example output scaling for reference. For more assistance please call us in the temperature group. 800-359-1660 and ask for the temperature tech support group.
Best regards
OMEGA
Answered by: AENorwalk
Date published: 2020-02-25
Can this be programmed with a computer? You have no TXDIN70-Displays available to purchase.
Asked by: Comp
Thank you for the inquiry. Unfortunately the TXDIN70 cannot be programmed with PC connection. Lead time for the module is 3 weeks.
Best regards,
OMEGA
Answered by: NorwalkAE_RS
Date published: 2022-12-29
After connecting K type thermocouple, the PV is correct on display, but SV is flickering, Please advise what setting is wrong. Thanks
Asked by: baba
Thank you for the inquiry. Please forward this question to TEMP@OMEGA.COM.
Best regards,
OMEGA
