Pulse / Frequency HVAC Controllers
from OMEGA Engineering, Inc.
The CN79000 controller set a new standard in 1/32 DIN power, flexibility, and value. The CN79000 is a dual zone controller in the 1/32 DIN size. The CN79000 Series offers 5 thermocouple input types and each zone offers a single setpoint. Standard features include independent fuzzy logic, autotune,... [See More]
- Control Signal: Current Loop Output; Pulse / Frequency
- Control: Limit
- Controller Type: HVAC
- Features: Rate Indication/ Control
from OMEGA Engineering, Inc.
The Omega ® DPiTH and CNiTH Series instruments monitor and control both temperature and relative humidity. All meters and controllers in the series are high quality, highly accurate instruments featuring Omega's award-winning iSeries technology, uncompromising accuracy, and Made in the U.S.A. [See More]
- Control Signal: Analog Voltage Output; Switched Output; Pulse / Frequency; Serial / Digital; Network / Fieldbus Output; RS232/485, IEEE 802.3
- Control: Limit
- Controller Type: HVAC
- Features: Rate Indication/ Control
from OMEGA Engineering, Inc.
The CN8240/CN8260 1/8 DIN vertical and 1/4 DIN temperature/ process controllers are extremely versatile and user-friendly. The operator needs to review only those parameters relevant to the particular application during setup. A dual digital display offers optimum process information at a glance. [See More]
- Control Signal: Analog Voltage Output; Switched Output; Pulse / Frequency; Serial / Digital; RS232/485
- Control: Limit; PID
- Controller Type: HVAC
- Features: Rate Indication/ Control
from OMEGA Engineering, Inc.
The CN132 digital microcontrollers include all the features of standard 1/4, 1/8 and 1/16 DIN microprocessor controllers, in a very small package. The CN132 features advanced Autotune PID. Autotune teaches the controller the main characteristics of the process. Autotune learns by cycling the output... [See More]
- Control Signal: Analog Voltage Output; Switched Output; Pulse / Frequency
- Control: Limit; PID
- Controller Type: HVAC
- Features: Rate Indication/ Control
from OMEGA Engineering, Inc.
The CN710 Series temperature controllers offer easy-to-use programming menus designed for quick installation. These units are designed for direct or reverse acting (cooling or heating) control. The CN710 Series can be programmed for simple ON/OFF or more complex PID control functions. PID control is... [See More]
- Control Signal: Current Loop Output; Switched Output; Pulse / Frequency
- Control: Limit; PID
- Controller Type: HVAC
- Features: Rate Indication/ Control