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DAYTON 1UHH3 Line Voltage Control, 2 Stage, Gray, Analog | AB3NCE

DAYTON 1UHH3 Line Voltage Control, 2 Stage, Gray, Analog

Item: AB3NCEModel: 1UHH3
7 In Stock

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€199.77
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€179.79 /unit
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Product Specifications:

Item Line Volt Mechanical Tstat
Application Heat Or Cool
Changeover Type Automatic
Color Gray
Compatible System Type Fan Coil Units
Contact Rating Resistive @ 120v 16A
Contact Rating Resistive @ 240v 8A
Contact Rating Resistive @ 277v 7.2A
Contact Type Snap Action
Control Type Exposed Dial
Cooling Full Load @ 120v 16A
Cooling Full Load @ 240v 8A
Cooling Locked Rotor @ 120v 96A
Cooling Locked Rotor @ 240v 48A
Dehumidification Control No
Depth 2 1/4"
Differential 3.5°F
Differential Type Fixed
Display Type Analog
Enclosure Color Gray
Enclosure Finish Polished
Enclosure Material Steel
Enclosure Nema Rating 1
Enclosure Type Standard Enclosure
For Washdown Environment No
Frequency 50/60 Hz
Frequency 50 Hz, 60 Hz
Full Load Amps @ 120v 15A
Full Load Amps @ 240v Ac 8A
Full Load Amps @ 240vac 8A
Height 5 3/4"
Includes Mounting Plate, Screws
Inductive Amps @ 120v 16A
Inductive Amps @ 208v 9.2A
Inductive Amps @ 240v 8A
Locked Rotor Amps @ 120v 96A
Locked Rotor Amps @ 240v 48A
Max. Control Temp. 110°F
Max. Operating Temp. 110°F
Min. Control Temp. 30°F
Min. Operating Temp. 30°F
Minimum Differential Temperature 3.5°F
Mounting Direction Vertical
Nema Enclosure Type NEMA 1
Number Of Cooling Stages 2
Number Of Heating Stages 2
Number Of Poles 1
Number Of Stages 2
Number Of Switches 2
Operating Temperature Range 30°F to 110°F
Overall Depth 2 1/8"
Overall Height 5 11/16"
Overall Width 2 1/8"
Phase 1
Pilot Duty 125 VA @ 24-600V AC
Pilot Duty Contacts 125 VA
Pilot Duty Contacts (va) 125VA
Pilot Duty Rating 125 VA @ 24 to 600V AC
Product Datasheet dayton-1uhh3.pdf
Programming Capability Not Programmable
Remote Sensing Bulb Included No
Remote Sensing Capability No
Resistive Amps @ 208v Ac 9.2A
Scale Fahrenheit
Sensor Dia. 1/8"
Sensor Length 36"
Sensor Location Built-In
Sensor Type Hydraulic Air Coil
Shape Rectangle
Standards Cul Listed, Ul Listed
Switch Action Open/Close On Rise
Switch Type SPDT
Temp. Sensitivity
Temp. Sensitivity -/+3 Deg. F
Temperature Differential 3.5°F
Temperature Limiting No
Temperature Scale Fahrenheit
Temperature Sensitivity -3°F to +3°F
Temperature Settings Per Day Manual Adjust
Thermostat Programmable No
Thermostat Type Line Voltage
Voltage 120-270V AC
Voltage Range 24-600V AC
Width 2 1/4"

Shipping Info:

Ship weight (kg) 0.44
Ship height (cm)14.45
Ship length (cm)4.6
Ship width (cm)4.13
HS code9032896025
Country of OriginCN

Product Details:

Dayton 1UHH3 line voltage control is used in heating and cooling systems to regulate temperature by controlling line voltage for energy efficiency and to prevent extreme temperature conditions. This Dayton line volt mechanical Tstat is suitable for maintaining desired temperature levels in offices and industrial settings.

Frequently Asked Questions:

Q. What is the difference between line voltage and low voltage thermostats?

A. The distinction between line voltage and low voltage thermostats lies in their voltage ranges. A line voltage thermostat operates within the range of 120 to 240 volts. It consumes more power compared to low-voltage thermostats as it directly supplies power to the heater. Line voltage thermostats are typically associated with radiant, convection, or resistance heating systems. If your setup involves baseboard or wall heaters, it is likely that you are using a line voltage thermostat. In contrast, low-voltage thermostats utilise lower voltage levels and are commonly found in systems like central heating and cooling setups.

Q. What is the operating temperature of Dayton line volt mechanical Tstat?

A. It has an operating temperature ranging from 30 to 110 degrees F.

Q. How to install Dayton 1UHH3 line voltage control?

A.

  • Secure a wire nut onto the ground and white wires.
  • Connect one hot wire using a wire nut to bypass the thermostat.
  • Attach the black wire for both lines and load to the thermostat.
  • Gently push the green, white, and red wires into the electrical box.
  • Align the screws on the box accordingly. Proceed to fasten the thermostat onto the box by screwing it in place. Finally, replace the faceplate of the thermostat.

Q. Which wires power a Dayton line volt mechanical Tstat?

A. The power source for a thermostat is typically provided by the Rc and Rh wires. If your thermostat is solely for air conditioning, it will have a red Rc wire. For heating and cooling systems, there will be both red Rc and red Rh wires. Despite both being red, these wires serve different purposes and cannot be swapped interchangeably.

Documentation:

Datasheet

Product Variants

ProductModelHeightDepthColorFull Load Amps @ 120vTemp. SensitivityEnclosure MaterialOverall DepthEnclosure ColorPrice
DAYTON 2NNT1 Line Voltage T-stat -30 To 110 F Spdt x 2 | AC2WNP 2NNT14 1/2"2 1/8"Polished16A-1.5°F to +1.5°FStainless Steel1 13/16"Silver€382.45

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DAYTON 1UHH3 Line Voltage Control, 2 Stage, Gray, Analog
€199.77 /unit