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Temperature Limit Controller with Audible Buzzer and 15 Amp Relay

Limit Controller with Audible Buzzer

C$196.65

Item# CN701

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 C$196.65
10-24 C$186.82
25-49 C$176.99
50-99 C$167.15
100-499 C$157.32
500+ C$147.49

In stock

Lead Time (If not in stock): 16 weeks
Limit Controller with Audible Buzzer CN701 CN701

This product series currently has an extended lead time. For a potential replacement, please see the CN4000-Series or CNPT-Series

  • Bright Red 3-Digit LED Display
  • J, K or S Thermocouple Inputs
  • High or Low Limit
  • 15 A Relay Output

CN701 Model Options

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*Highlighted options are not compatible. Please select a different combination.

Supply Voltage Type
Additional Feature
Measurement Type
Control Outputs
Form Factor
Number of Inputs
Input Type
Display Type
Output Type


The CN700 Series thermocouple FM approved high limit controllers provide audible alarm status along with a robust 15 amp relay output. Unit allows the user to easily select automatic or manual reset along with 10 other parameters. The CN700 series has a built in reset button on the front panel or can accept an external reset. The ease of programming and low price make the CN700 series the best value limit control on the market.

SPECIFICATIONS
Temperature Range:
    T/C Type J: 0 to 700°C (32 to 999°F)
    T/C Type K or S: 0 to 999°C (32 to 999°F)
Input: Type J, K or S thermocouple
Output: 15 A SPDT relay @ 250 Vac resistive
Horsepower Rating (HP): ¾ HP
Control Type: ON/OFF manual/ automatic reset
Power Requirements: 110 Vac, 230 Vac, 12 or 24 Vac/Vdc (depending on model)
Power Consumption: 4 VA
Accuracy: ±1% FS
Display: 3-digit, red, 12.7 mm (½') digits, plus sign
Display Update Rate: 16 seconds
Resolution:
Memory Backup: Nonvolatile memory
Ambient Operating Temperature: -10 to 55°C (14 to 131°F)
Storage Temperature: -20 to 80°C (-4 to 176°F)
Weight: 65 g (2.3 oz)
Panel Cutout: 71 x 29 mm (2.80 x 1.14')
Front Panel Rating: IP64
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Rated 4 out of 5 by from It really works! I purchased a couple of these to keep a piece of equipment from overheating. They worked as expected and are keeping the machine safe and the users informed as to the status.
Date published: 2019-02-19
Rated 5 out of 5 by from Easy to use and install. These units worked just as we wanted and expected. Work as described by mfg
Date published: 2018-08-27
Rated 4 out of 5 by from Great product easy setup. I have installed several of these controllers they work great. The one accessory that I would like to see is a DIN mount bracket
Date published: 2017-11-15
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I'd like to mount this in a small, portable plastic or metal box. Can you suggest, or have available such an enclosure?

Asked by: goldbach1
Hi Goldbach1, Thank you for the inquiry. Unfortunately we do not offer small enclosure for this model. Best regards OMEGA
Answered by: NorwalkAE_RS
Date published: 2022-01-11
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