FM-Approved Limit Controller Can Be Configured As Either a High-Limit or a Low-Limit Controller


The CN6221 series is an FM-approved limit controller that can be configured as either a high-limit or a low-limit controller. The product features a universal input, a single relay output, a digital input for remote reset, a register and a timer to count the total time the set point is exceeded. Optional features include two multi-function alarm outputs, a retransmission output and RS485 communications. The CN6221 series is ideal for applications requiring general temperature control where a high or low limit shutdown or alarm is required. This Omega product comes with a two year warranty and is CE compliant.

Prices start at $195.


Company Information

    Omega Engineering

  • One Omega Drive
  • Stamford, CT 06907 (see map)
  • Phone: (203) 359-1660
  • Fax: (203) 359-7700
  • email: