The Honeywell T775 electronic remote temperature controllers are the next generation of commercial and agricultural controls capable of remote sensing of temperature, humidity, pressure, etc., and providing switched and/or proportional outputs to various types of loads.
Most controllers require you to piece together separate modules to get the control features you want, but the Honeywell T775 Electronic standalone Controller puts an end to add-ons. All the features you need for a variety of applications are built right in, including the LCD.
EASY TO USE LARGE LCD GRAPHICAL INTERFACE - Operating the new T775 is as easy as operating your cell phone. The easy-to-use, intuitive programming will save you time on every job.
INTERNAL TIME CLOCK SCHEDULER - The Setback and Disable Output options, controlled by the built-in scheduler or digital input, will help save energy during unoccupied times and give you more control of the equipment without needing to purchase an additional time clock.
UP TO TWO INDEPENDENT MODULATING OUTPUTS - Each output can be individually configured for 0-10 Vdc, 2-10 Vdc, 4-20 mA or Series 90, so a single device can handle many field requirements to save you time selecting the right control for the job.
SENSOR CALIBRATION UP TO +/-6°C - This can be used to compensate for resistance drops in wire leads, to offset the input temperature for sensor location and more.
STAGE UP TO 12 RELAYS - The sequencer model has four stages, plus you can add up to two optional 4-stage expansion relay modules for 8 or 12-stage operation. The flexible setup allows you to configure these stages for heating, cooling or both. Because sequencer models operate up to 12 stages, you can control multiple low-mass boilers, chillers, electric heat and other equipment from a single controller.
SPECIAL MODELS - Several T775 models are designed to ensure your control needs can still be met with a single unit for special applications.
Including: A universal model to control pressure, humidity or temperature, a special sequencing model for staging up to 12 relays with up to two setpoints and a special boiler model.
DtiCorp (DtiCorp.com) sells brand new Residential and Commercial Honeywell HVAC controls, Thermostats and Honeywell Electronic Standalone Controllers.