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1/16 DIN Universal Process Limit Controller with Illuminated Keys
Temperature/Process Limit Controllers 1/16 Din
Remises de volume disponibles
Calendrier de remise sur volume
| Quantité | Prix unitaire |
|---|---|
| 1-9 | C$730.04 |
| 10-24 | C$693.54 |
| 25-49 | C$657.04 |
| 50-99 | C$620.53 |
| 100-499 | C$584.03 |
| 500+ | C$547.53 |
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This product series currently has an extended lead time. For a potential replacement, please see the CNPT-Series
- Dual Display
- FM-Approved Limit
- Universal Inputs
- Illuminated Keys
CN7430-PV1 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.
Control Outputs
Additional Feature
Output Type
Measurement Type
Form Factor
Number of Inputs
Input Type
Supply Voltage Type
Display Type
The CN7400 Series temperature/process FM-approved limit controllers set a new standard in 1/16 DIN limit controls. They have universal inputs (10 thermocouple and 4 RTD types, voltage, and current). Standard features include remote reset capability. Outputs include normally open (form 'A') and normally closed (form 'B') relays. Form 'A' and form 'B' relays can be set up for each setpoint output and logically linked to emulate a form 'C' output.
SPECIFICATIONS
Selectable Input: 10 thermocouple, 4 RTD, DC voltage or DC current Display: Two 4-digit, 7-segment, 7.62 mm (0.3') high LEDs
Accuracy: ±0.25% of span, ±1 least significant digit
Supply Voltage: 100 to 240 Vac, nominal, 10 to 15%, 50 to 400 Hz; single phase; 132 to 240 Vdc, nominal, 10 to 20%
Power Consumption: 5 VA max
Operating Temperature: -10 to 55°C (14 to 131°F)
Memory Backup: Non-volatile memory
Relay Control Output Ratings:
Resistive: SPST, 3 A @ 240 Vac
Inductive: 1.5 A @ 240 Vac
Weight: 227 g (8 oz)
Panel Cut-Out: 45 +0.6 mm square (1.77 +0.02' square)
Maximum Panel Thickness: 6.35 mm (0.25')
Panel Depth: 133 mm (5.24')
| Input Types | Range |
|---|---|
| K Thermocouple | -200 to 2500°F (-129 to 1371°C) |
| J Thermocouple | -100 to 1600°F (-73 to 871°C) |
| T Thermocouple | -350 to 750°F (-212 to 398°C) |
| E Thermocouple | -100 to 1800°F (-73 to 982°C) |
| N Thermocouple | -100 to 2372°F (-73 to 1300°C) |
| R Thermocouple | 0 to 3200°F (-17 to 1760°C) |
| S Thermocouple | 0 to 3200°F (-17 to 1760°C) |
| B Thermocouple | 75 to 3308°F (24 to 1820°C) |
| L (J DIN) Thermocouple | -100 to 1600°F (-73 to 871°C) |
| C Thermocouple | 0 to 4208°F (-17 to 2320°C) |
| Pt100 RTD (0.00385) | -200 to 875°C (-328 to 1607°F) |
| Pt100 RTD (0.00392) | -200 to 875°C (-328 to 1607°F) |
| RTD, 120 Ω Nickel (0.00628) | -80 to 320°C (-112 to 608°F) |
| RTD, Pt1000 (0.00385) | -200 to 875°C (-328 to 1607°F) |
| 0 to 20 mA*, 4 to 20 mA* | -1999 to 9999 |
| 0 to 10Vdc*, -10 to 10 Vdc*, -10 to 10 mVdc* | -1999 to 9999 |
Selectable Input: 10 thermocouple, 4 RTD, DC voltage or DC current Display: Two 4-digit, 7-segment, 7.62 mm (0.3') high LEDs
Accuracy: ±0.25% of span, ±1 least significant digit
Supply Voltage: 100 to 240 Vac, nominal, 10 to 15%, 50 to 400 Hz; single phase; 132 to 240 Vdc, nominal, 10 to 20%
Power Consumption: 5 VA max
Operating Temperature: -10 to 55°C (14 to 131°F)
Memory Backup: Non-volatile memory
Relay Control Output Ratings:
Resistive: SPST, 3 A @ 240 Vac
Inductive: 1.5 A @ 240 Vac
Weight: 227 g (8 oz)
Panel Cut-Out: 45 +0.6 mm square (1.77 +0.02' square)
Maximum Panel Thickness: 6.35 mm (0.25')
Panel Depth: 133 mm (5.24')
Rated 4 out of
5
by
Mike j from
Good product
Good product. Fairly simple setup for the high limit I used it for.
Date published: 2022-02-15
Rated 5 out of
5
by
Mike_ACS from
Good Process Limit Controller
I used this model to replace the discontinued model CN63500-R1-AL2 . I combined 2 NO and NC Relays to create a form C Relay similar to old model, also I did required setup to get expected result. This model has various options in setup pages that can be used in any Process Limit Control Application.
Date published: 2021-07-24
Listé UL cULus
FM
Is this product suitable for a 4-wire 100-ohm RTD?
Thank you for your inquiry. This controller supports 3-Wire RTDs. For 4-Wire RTDs, use the CNi16D or CN16DPT Series controllers.
Date published: 2023-11-14
Can you connect two thermocouples measuring approximately the same temperature in parallel to the input?
Hi Marina,
Thank you for the inquiry. Connecting 2 TC's in parallel will not provide reliable indication of temperature.
Best regards
OMEGA
Date published: 2024-05-18
Does the CN7430 model come with a high temperature alarm? I need it to sound when temperatures exceed the setpoint.
Thank you for your inquiry. The CN7430 does not have a built in audible alarm but you can use the NO relay to connect an external audible alarm to it.
Date published: 2023-11-02
Can this be connected to a high limit contactor to shut down all power if set temperature is exceeded?
Yes, the usual purpose of a limit Controller is to do just that to prevent damage to product, equipment or possible injury to personnel.
Date published: 2023-11-08
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