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OMEGA CN702 Limit Controller

The CN702 Limit Controller with Audible Buzzer is an advanced temperature control device designed for precise thermal regulation. Capable of handling thermocouple inputs of types J, K, or S, it features a bright red 3-digit LED display for clear temperature readings. Suitable for resistive loads up to 16 A at 250 Vac, it supports manual or automatic reset modes and includes an internal audible alarm for high-limit alerts. Its robust design incorporates easy programming, multiple power options, and a compact form factor, making it ideal for industrial temperature management applications.

Authorized Distributors
Source:Newark
Part No:CN702
Stock:12
Inv Date:06-12-2026
Price: Unit price: $204.6
Buy/RFQ:
Source:DigiKey
Part No:CN702
Stock:1
Inv Date:06-12-2026
Price: Unit price: $204.6
Buy/RFQ:

OMEGA CN702 Limit Controller Specifications:

  • Temperature Range: TIC Type J 0 to 700°C (32 to 999°F); Type K or S 0 to 999°C (32 to 999°F)
  • Input: Type J, K or S thermocouple
  • Output: 16 A SPDT relay @ 250 Vac resistive
  • Horsepower Rating: 1 HP
  • Control Type: ON/OFF manual/automatic reset
  • Power Requirements: 115 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 (4") digits with plus sign
  • Display Update Rate: Selectable down to 1 second
  • Resolution: 1°
  • Ambient Operating Temperature: 0 to 65°C (32 to 150°F)
  • Storage Temperature: -20 to 80°C (-4 to 176°F)
  • Weight: 65 g (2.3 oz)
  • Panel Cutout: 71 x 29 mm (2½" x 1")
  • Front Panel Rating: IP64

Buy the ACME Series CN Limit Controller: CN702

Order the ACME CN702 Limit Controller with Audible Buzzer online today for precise thermal regulation and alert capabilities. Featuring a bright 3-digit LED display, compatibility with J, K, or S thermocouples, and a 16 A relay output, this controller ensures accurate temperature management for industrial applications. Its manual and automatic reset modes, multiple power options, and compact IP64-rated design make it highly versatile and easy to install. Enjoy fast delivery and superior performance when you buy online.

Buy ACME CN702 limit controller with audible buzzer now and experience unmatched temperature control reliability and easy operation.

Frequently Asked Questions

Where can I buy OMEGA CN702?

You can click on the BUY or RFQ button to purchase CN702 from an authorized OMEGA distributor.

How do I troubleshoot issues or seek technical support for part CN702?

You can download the CN702 datasheet or visit the OMEGA website for support.

Who is the manufacturer of CN702?

OMEGA

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