T775M2006 Honeywell Temperature Controller

Overview

The Honeywell T775M2006 is a Series 2000 electronic stand-alone temperature controller designed for commercial and agricultural applications requiring precise modulating control. This next-generation controller manages various loads by remote sensing and providing proportional outputs. It features a user-friendly graphical interface and a large LCD display, making it a modernized solution for replacing older models like the T915 and T991 series.

Features

• Easy-to-use graphical interface with a large blue backlit LCD display
• Two independent modulating analog outputs (0-10 Vdc, 2-10 Vdc, 4-20 mA, or Series 90)
• Two temperature sensor inputs with one 10k ohm NTC sensor included
• Internal 7-day time clock scheduler for energy-saving setback and output disable
• Precision control with adjustable integral and derivative times (PI or PID)
• Modulating high or low limit control option to protect equipment from extreme temperatures
• Minimum off-time option to protect equipment and eliminate separate time delay devices
• Non-volatile memory that retains all settings during a power outage

Specifications

• Power Supply: 24 Vac, 120 Vac, or 240 Vac; 50/60 Hz
• Setpoint Temperature Range: -40 to 248 degrees Fahrenheit (-40 to 120 degrees Celsius)
• Operating Ambient Temperature: -40 to 140 degrees Fahrenheit (-40 to 60 degrees Celsius)
• Analog Output Range: 0-10 Vdc, 2-10 Vdc, 4-20 mA, or Series 90 (135 Ohm)
• Accuracy: +/- 1 degree Fahrenheit at 77 degrees Fahrenheit
• Dimensions: 6-3/16 in. H x 4-13/32 in. W x 2-15/16 in. D
• Sensor Distance: Up to 1,000 feet using 18 AWG wire

Applications

• Commercial HVAC systems requiring proportional valve or damper control
• Agricultural ventilation and heating systems for precise climate management
• Boiler and chiller control for space, return air, or discharge air temperature
• Industrial process control for heating and cooling loops
• Modulating control for steam or hot water valves