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1/16 DIN Temperature Controllers with Autotune, Alarms and RS485
1/16 DIN Temperature Controllers
Remises de volume disponibles
Calendrier de remise sur volume
| Quantité | Prix unitaire |
|---|---|
| 1-9 | C$194.83 |
| 10-24 | C$185.09 |
| 25-49 | C$175.35 |
| 50-99 | C$165.61 |
| 100-499 | C$155.86 |
| 500+ | C$146.12 |
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Échec de l'enregistrement des configurations, cliquez sur le bouton Configurer Recommencer
- Affichage double
- Réglage automatique
- Communications RS485
- Logiciel inclus
- Fonctions d'alarme
- Entrées thermocouples/sondes RTD
- État de la sortie
CN743 Options de modèles
Voir tous les modèlesModifiez ces spécifications pour commander un modèle différente. Toutes les combinaisons ne sont pas valides. Les options compatibles avec les sélections précédentes seront en gras.
*Les options en surbrillance ne sont pas compatibles. Veuillez sélectionner une combinaison différente.
Output Type
Measurement Type
Control Outputs
Form Factor
Number Of Inputs
Input Type
Communications
Supply Voltage Type
Display Type
Description
Comment fonctionnent les Régulateurs de températureLes régulateurs de température série CN740 offrent des mesures et une régulation précises de la température, dans un boîtier DIN 1?16. Conçus pour une action directe ou inverse (chauffage ou refroidissement), ils peuvent être programmés pour commander la fonction marche/arrêt et recevoir des fonctions de commande PID plus complexes. La commande par PID permet un réglage manuel ou automatique. Sélectionnez la sortie à relais, les impulsions CC ou la sortie en intensité comme méthodes de commande. La série CN740 accepte des signaux d'entrée de différents thermocouples et sondes RTD. La valeur mesurée et la valeur de seuil s'affichent simultanément sur l'affichage double à LED. Le panneau avant indique également le type de réglage (manuel/auto), l'unité de mesure (°F ou °C) et l'état de l'alarme. Chaque unité comprend deux sorties d'alarme et 12 fonctions d'alarme préprogrammées.
CARACTÉRISTIQUES
Entrées : thermocouple, sonde RTD (consulter le tableau)
Affichage : deux lignes de 4 digits,
7 segments LED, 6,35 mm (H) (0,25")
Mesure : rouge
Consigne : vert
Précision : ± 0,25 % du span, ± 1 chiffre le moins significatif
Tension d'alimentation : 100 à 240 Vca, 50/60 Hz
Consommation d'énergie : 5 VA max
Température de fonctionnement : 0 à 50 °C (32 à 122 °F)
Mémoire de sauvegarde : non volatile
Valeurs nominales des sorties de commande :
Relais : SPST,
5 A à 250 Vca en résistance
Impulsion de tension : 14 Vcc,
10 à -20 % (max 40 mA)
Intensité : 4 à 20 mA
Communication : protocole de communication
RS485 Modbus®
Découpe du panneau : 45 mm2 (1,77 in2)
Face avant : 48 mm2 (1,89 in2)
Épaisseur max. du panneau : 9,50 mm (0,375")
Profondeur du panneau : 80 mm (3,15")
Poids : 114 g (4 oz)
Étanchéité du panneau avant : IP66
Rated 5 out of
5
by
Just some guy from
inexpensive, works well.
I use this controller to maintain the temp in a molten salt furnace. With the auto tune it holds a constant temp with minimal over shoot and fast reaction time.
Date published: 2016-03-03
Rated 2 out of
5
by
Mr Z from
Reliability is marginal
Originally had six units, three failed after 1 year. The internal relay contacts became intermittent, one fused in the "on" position. They are only switching 2 amps, and are rated for 5.
Date published: 2017-02-24
Rated 4 out of
5
by
MaryP from
1/16 DIN Temperature Controllers
Product works well and can easily be integrated with most controls systems. The only complaint is that the lead time is often quite long if the items are not in stock.
Date published: 2023-11-06
Rated 2 out of
5
by
MDIAS LLC from
Incorrect controller purchased
Cannot give a good rating becauae I was unable to use this product due to incorrect purchase. I found it difficult to select the correct type of controller on the site.
Date published: 2023-03-12
Rated 5 out of
5
by
oventec from
good price,
works perfec, twe can use for temperature, RH, presu
Date published: 2021-10-16
Rated 5 out of
5
by
John6800 from
Controller features have On/Off and PID Control
Because this controller has both On/Off & PID Control I was able to configure it to my oven.
Date published: 2018-03-28
Rated 5 out of
5
by
Bobble from
Great Service
Bought this recently and pleased that I did, it performs as advertised.
Date published: 2017-10-26
Rated 5 out of
5
by
Nare from
Amazing little control marvel
Great product with the right features. It does just what I need from a proportional control
Date published: 2017-02-23
RoHS 2015/863 - Voir le certificat
Approuvé CE
Listé UL cULus
Can this model be used for over-temperature protection?
Hi Kathy,
The CN743 would not be recommended for use as a limit controller. The CN2516-R1 would be a 1/16 DIN size controller that would be suited for use as an over-temperature limit controller. It has the ability to latch which is what you'll want as a feature in a true limit controller.
Date published: 2021-09-13
Can you please share connection for CN743 with out SSR? I need to connect it with out using SSR. Please share the power supply connection for this.
Thank you for your inquiry. Due to this being a more complicated issue please call 1-888-826-6342, ask for Temperature Engineering or send an email to temp@omega.com
Date published: 2023-06-09
Does CN740 comes with mounting bracket?
Thank you for your inquiry. The mounting bracket is included.
Date published: 2023-11-22
I would like to speak with a technical rep regarding the operation of the CN74-3 temp controller. I am Working from Home (WFH). I do not have controller in front of me (located 34 miles from here).
Thank you for your inquiry. Feel free to call our Temperature Group at 1-888-826-6342 to discuss application. We are available until 6:30 EST
Date published: 2021-09-13
Does cn743 model comply with REACH and RoHS ?
Thank you for your inquiry. Unfortunately this product does not comply with RoHS and/or REACH.
Date published: 2022-07-07
Does CN743 require SSR? Can you please explain connection in video? By the Data file i can not understand the connections.
Thank you for the inquiry. The answer will depend on if your load pulls over the maximum current rating for the CN743's relay, which is 5 Amps. If your load pulls under 5 Amps, you will not require an SSR.
Date published: 2023-06-09
Is this controller compatible with an M12 connector?
Thank you for your inquiry. Unfortunately, we do not sell any controller that is compatible with M12 connectors.
Date published: 2023-03-10
Does CN 743 PID Control the temperature it self? What will be the out put at 1 and 2? Does 1 and 2 are able to heat my heating element?
There is a SPST relay between terminals 1 and 2 rated at 5 Amps for 250 VAC which can switch the Voltage to your Heater when wired correctly.
Date published: 2023-10-20
Accessories
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