Limit / Set Point Control HVAC Controllers
from Ruskin Company
The IAQ50X is an air measuring station with an ultra low-leak, high performance control damper that is integral to the flow sensing section. This patented design provides a solution that measures and controls flow in an 11" (279) deep assembly. The assembly exceeds AMCA class 1A leakage... [See More]
- Control: Limit
- Form Factor: Chassis
- Controller Type: HVAC
- Inputs: 1
from Viconics Technologies Inc.
Introducing the VT7657 and VT7607 scheduling and non-Scheduling staged equipment controller with integrated space humidity control. These new additions to the VT7000 series thermostat family are taking space comfort to an all-new level!. Advanced PI humidification / dehumidification and temperature... [See More]
- Control: Limit; PID
- Form Factor: Chassis
- Controller Type: HVAC
- Interface: Digital Front Panel
from Glas-Col, LLC
Two series RL control choices are available: percentage timer or proportional voltage. The percentage timer version pulses full line voltage to each heating position according to the dial setting. The proportional voltage version supplies a constant, steady-state voltage to each position. The six... [See More]
- Control: Limit
- Features: Rate Indication/ Control
- Controller Type: HVAC
- Form Factor: Chassis
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: Limit
- Features: Rate Indication/ Control
- Controller Type: HVAC
- Form Factor: DIN
from Ruskin Company
The AMS070V controller package includes factory calibration and wiring of the controller, transformer and terminal strip in a painted NEMA 1 electrical enclosure. The controller is an inter-operable, LonMark ® compliant device. The control package provides precise setpoint monitoring and... [See More]
- Control: Limit
- Form Factor: Chassis
- Controller Type: HVAC
- Inputs: 1
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: Limit
- Features: Rate Indication/ Control
- Controller Type: HVAC
- Form Factor: DIN
from Ruskin Company
The IAQ020 is the standard controller for the IAQ50X Air Monitor Damper. It is a turnkey controller that communicates with any building automation system through analog input and output signals. It comes factory programmed and calibrated to the mating IAQ50X Airflow Monitor Damper and corresponding... [See More]
- Control: Limit
- Form Factor: Chassis
- Controller Type: HVAC
- Inputs: 1
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: Limit; PID
- Features: Rate Indication/ Control
- Controller Type: HVAC
- Form Factor: DIN
from OMEGA Engineering, Inc.
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... [See More]
- Control: Limit
- Features: Rate Indication/ Control
- Controller Type: HVAC
- Form Factor: Chassis