1/16 DIN High/Low Limit Controller - Discontinued

CN3271 Series

High or Low Limit Temperature Controller

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High Limit, Low Limit or High and Low Limits
Peak Temperature Detection
Universal Sensor Inputs
IP-65 and NEMA-4X Splashproof Faceplate
Coded Security Levels
Alarm Inhibit on Power- Up and Setpoint Change
Remote Reset Option

Description

The CN3271 series has been discontinued. Please see the CNi-AL Series as a possible alternative or contact our Engineering department.

The Model CN3271 Series High/Low Limit Controller is designed to provide reliable protection of processes, process equipment and personnel. This is a UL listed Overtemperature (or Undertemperature) controller, and FM approved as a limit controller. Universal sensor inputs allow the CN3271 Series to be applied to temperature, pressure and other processes. Versatile, easy to install and simple to operate, the CN3271 Series provides all of the limit control functions and features of larger and more costly controllers, in a space efficient 1.16 DIN package. With an IP-65 and NEMA-4X rated faceplate, the controller is an excellent choice for washdown environments such as food processing plants.

The CN3271 Series offers sophisticated LED displays of process information such as shutdown duration in hours and minutes, and maximum or minimum process value measured during a shutdown. Temperature input is field programmable for °C or °F. Process input decimal points and range are programmable from -1999 to 9999.

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Part Number/Desc.

Qty

Description

CN3271-R1-R2

Consult Sales

Availability:

Limit controller, 1/16 DIN, dual relays

CN3271-R1-R2-DI

Consult Sales

Availability:

Limit controller, dual relays, digital reset input

CN3271-R1-R2-LV