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CN7200-7500-7600-7800
Contrôleurs de température/processus Ramp/Soak 1/4 DIN
Modèles en stock
Cette série de produits a actuellement un délai prolongé. Pour un remplacement potentiel, veuillez consulter la série CN4000 ou la série CNPT
- Affichage LED double à 4 chiffres
- 8 programmes rampe/palier, 8 segments chacun
- Entrées universelles
- Autotune
CN7200-7500-7600-7800
À partir de
C$
240.97
Modèles en stock
Aperçu du produit
- Précision ± 0.25 %
- Précision ± 0,25 % de la plage, ± 1 chiffre le moins significatif
- Fonctions supplémentaires 1 2 sorties d'alarme
- Sortie de commande Relais SPDT
- Dimensions de la découpe 92 × 92 mm
- Interface de données RS485 Modbus
- Profondeur derrière le panneau 79,2 mm
- Type d'affichage LED à 4 chiffres
- Type d'affichage Remarque Deux afficheurs à 7 segments, 4 chiffres PV : Rouge, 19 mm (0,75") H SV : Vert, 12,7 mm (0,5") H
- Caractéristiques nominales du boîtier IP66
- Hauteur 96 mm
- Type d'entrée Thermocouple ; RTD ; mA ; tension
- Longueur 15.8 mm
- Type de mesure Courant ; température ; tension
- Plage de mesure Type K : -200 ~ 1300°C, Type J : -100 ~ 1200°C, Type T : -200 ~ 400°C, Type E : 0 ~ 600°C, Type N : -200 ~ 1300°C, Type R : 0 ~ 1700°C, Type S : 0 ~ 1700°C, Type B : 100 ~ 1800°C, Type L : -200 ~ 850°C, Type U : -200 ~ 500°C, Type TXK : -200 ~ 800°C, RTD (JPt100) : -20 ~ 400°C, RTD (Pt100) : -200 ~ 850°C, Résistance (Ni120) : -80 ~ 300°C, Résistance (Cu50) : -50 ~ 150°C, Entrée tension analogique (0~5V) : -999~9999, Entrée tension analogique (0~10V) : -999~9999, Entrée courant analogique (0~20mA) : -999~9999, Entrée courant analogique (4~20mA) : -999~9999, Entrée tension analogique (0~50mV) : -999~9999
- Sauvegarde de la mémoire Non volatil
- Nombre de sorties de commande 2
- Nombre d'entrées 1
- Température de fonctionnement, max 50 °C
- Température de fonctionnement, min 0 °C
- Rampe et maintien 8 programmes de rampe/maintien ; 8 segments chacun
- ID de série CN7200-7500-7600-7800
- Approvisionnement Remarque 100 à 240 VCA, 50/60 Hz
- Type d'approvisionnement électrique CA
- Tension d'alimentation 100 à 240 Vca
- Poids 425 g
Les régulateurs de température/processus 1/4;DIN de la série CN7200 sont conçus pour accepter des entrées thermocouples, RTD, courant ou tension et fournissent deux sorties pour le contrôle. Les sorties disponibles comprennent relais/relais, impulsion CC/relais, courant/relais ou tension linéaire/relais. Les appareils peuvent être programmés pour des méthodes de contrôle ON/OFF, PID, auto-réglage ou réglage manuel. Le contrôle PID est pris en charge par 64 actions de rampe/maintien. La série CN7200 comprend également deux sorties d'alarme supplémentaires. La deuxième sortie relais peut être reconfigurée comme troisième sortie d'alarme. Le type d'alarme peut être sélectionné parmi 13 fonctions d'alarme préprogrammées différentes. Le contrôleur dispose de deux affichages LED pour l'indication locale des valeurs de processus et de consigne.
PDF & Manuels
Logiciels & Pilotes
Afficher les évaluations et les avis
Rated 4 out of
5
by
Good Controller from
Good controller.
Good controller.
Good controller.
Good controller.
Date published: 2024-06-17
Rated 2 out of
5
by
Perplexed from
Could be a much more user-friendly instrument
Although the CN7233 temperature controller that I purchased works, I cannot in good conscience award it any more than a 2 out of 5 stars due to inadequate documentation, bizarre display hieroglyphics, and some questionable logic affecting the user interface.
The application is controlling a single-zone pottery kiln - about as simple as it gets. The feature that attracted my attention to the CN7233 is that it can have as many as 8 separate programs (patterns?) in memory with as many as 8 steps in each program (pattern). The documentation in both the Instruction Sheet included with the instrument and the Specifications - Installation and Operating Instructions available on-line fall short in presenting a concise, cogent set of instructions on how to set up, tune, and operate the controller. One item that is missing in the documentation is any detailed description on how to tune the instrument - no examples or other guidance to address this important feature, particularly for the ramp/soak function. The only substantive direction comes from the bold-face warning on page 11 of bulletin E-90-OCN which states: "Do not operate auto-tuning while a ramp function is operating. The ramp function will prevent self tune from operating properly. Make sure that all tuning is set up before operating ramp/soak". And then there is the word "off" found in Link parameter on page 12. What I discovered the hard way is that "Off" really means "On" unless there is an unused step at the end of a pattern. Where is the absolute "end" function? And "SP" doesn't mean set point, but rather where the decimal point goes. The display, IMO, is simply weird. A type K thermocouple is depicted as a reversed lower case "y". "r-S" is where one goes to find the "run" button as well as the "stop" button. The stop button is somewhat important because that is how one selects the program (pattern) to be used for the operation. Is that logical? The CN7233 could be a much better value if both the instructions and the user interface were cleaned up.
Date published: 2020-04-12
Rated 4 out of
5
by
Dog_One from
The Proper Component for the Job at Hand
This controller is a small, cost effective, easy to implement solution, for precise temperature control situations. The only negative aspect I would like to see corrected at some point in the future is the input buttons--they are not very tactile and difficult to use accurately without some sort of stylus.
Date published: 2025-10-17
Rated 5 out of
5
by
Mitch P from
Satisfactory++
Easy to install, convenient outputs and a reasonable price for the quality.
Date published: 2024-07-08
Rated 4 out of
5
by
Anonymous from
Return
Even though the wrong product was ordered returns were handled swiftly
Date published: 2023-01-30
Rated 5 out of
5
by
Sergei Hanukovich from
Controller Works as Expected
Works as expected, circuit diagram easy to read and overall design is standard, but nice. Interface is not immediately straightforward, but manual does good job of breaking all the functions down in a clear way. Technical support was helpful in determining the the PID controller that best suited my application needs.
Date published: 2021-01-13
Rated 4 out of
5
by
Anonymous from
Good for general lab use
Fills my light/medium-duty heating and cooling needs. I use it to control metallurgy furnaces, PVD process heaters, hydrogen furnaces and a coolant bath for electrochemistry synthesis. It takes some time to acclimate to the old shcool user-interface, but it's not a deal-breaker. The auto-tune feature helps to keep the process temperature within one degree C when implemented properly.
Date published: 2020-09-28
On the free software can I program the Ramp/Soak that I would like on the computer or does that have to be done directly on the controller itself
Thank you for your inquiry. All programming can be done using the software.
Date published: 2020-11-06
Does the CN7633 1/8DIN vertical controller use fuzzy logic?
Thank you for your inquiry. This controller does not have Fuzzy Logic.
Date published: 2024-12-31
Documentation says free software for Item# CN7823--- how do I get it?
Thank you for your inquiry. You can download the free software from our website located at bottom of product page under SOFTWARE
Date published: 2020-02-12
Hello, where can I find the MODBUS register descrption for this CN7823 controller?
Hi rweber,
Thank you for the inquiry. modbus registers are detailed on the manual # M4437.
Best regards
OMEGA
Date published: 2022-05-26
For product CN7653, Dual output, 4 to 20 mA/relay with RS485* means that the PID can control temperature by adjusting a current (4 A to 20 mA)?
Hi, thanks for your question. Yes, output #1 is an analog control output that can be programmed using the PID tuning parameters to control your process. You can either manually tune the PID values, or use autotune, providing the process is for temperature and you have a set point at least 100 degrees (C or F) above your starting ambient temperature. Please email us at temp@omega.com with any further questions.
Date published: 2019-05-29
Hi, I am looking for MTBF data for CN76153. Where can I get this data? Thank you.
Thank you for your inquiry. Please email this request to temp@omega.com and we will review and advise if available.
Date published: 2022-04-28
Hi, I am trying to run the CN7-A software with my Omega 7800 and my computer is recognizing it as a device and will not read it as a com port, clicking on the device states that there are no available drivers. please help
Hi Ashley,
Thank you for the inquiry. The CN7800 series have RS485 output requiring RS485 to USB adapter for most pc's. Please contact our temperature tech support by email TEMP@OMEGA.COM or call 800-359-1660 and select post sales for technical support.
Best regards
OMEGA
Date published: 2024-04-11
We are currently in need of a controller for a 4-wire RTD PT100, with a 1/16 DIN format. Could you please provide information on the available options?
Thank you for your inquiry. We will need more information in order to provide the correct controller for your application. We need to know the current rating of the load. Please send an email to temp@dwyeromega.com that way one of our engineers can help you select the correct product
Date published: 2023-12-01