DAYTON 1UHH2 Line Volt Mechanical Thermostat, SPDT Switch, Grey

Item: AB3NCD
Model: 1UHH2
22 In Stock

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$220.97
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$209.92 /unit (ex. VAT)
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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 22A
Contact Rating Resistive @ 240v 22A
Contact Rating Resistive @ 277v 22A
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
Full Load Amps @ 120v 16A
Full Load Amps @ 240v Ac 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
Maximum Control Temperature 110°F
Maximum Operating Temperature 110°F
Minimum Control Temperature 30°F
Minimum Operating Temperature 30°F
Mounting Direction Vertical
Number Of Cooling Stages 1
Number Of Heating Stages 1
Number Of Poles 1
Number Of Stages 1
Number Of Switches 1
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 Contacts 125 VA
Pilot Duty Rating 125 VA @ 24 to 600V AC
Programming Capability Not Programmable
Remote Sensing Bulb Included No
Remote Sensing Capability No
Resistive Amps @ 208v Ac 22A
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
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 24-600V AC
Voltage Range 24-600V AC
Width 2 1/4"

Product Details

Dayton 1UHH2 line volt mechanical thermostat monitors and controls the temperature of HVAC systems requiring direct electrical power. This unit has a NEMA 1 thermostat enclosure for indoor use. Its sensing element is not affected by changes in barometric pressure or cross-ambient conditions.

Shipping Information

Height (cm) 14.45
Length (cm) 5.4
Width (cm) 5.4
HS Code 9032896025
Country Of Origin CN
Weight (kg) 0.3825

Features

  • Dayton 1UHH2 line voltage control has an SPDT switch consisting of one input and two output terminals.
  • This unit is integrated with stainless steel sensing elements to resist corrosion.
  • It has a polished steel enclosure for enhanced durability.
  • It comes with an analogue display for ease of reading.
  • It has an in-built hydraulic cap sensor to regulate & monitor the ambient air temperature.

Standards and Approvals

  • CUL
  • UL
  • NEMA 1

Certifications

certificate

Frequently Asked Questions

What is the temperature sensitivity of this thermostat?

Dayton 1UHH2 line volt mechanical thermostat has a temperature setting of +/-3 degrees Fahrenheit.

Where can I mount this Dayton mechanical thermostat?

This thermostat can be easily mounted on a wall or a junction box.

What is the cooling full load rating of this mechanical thermostat?

  • 16A at 120V
  • 8A at 240V

Can this thermostat withstand extreme temperatures?

This Dayton mechanical thermostat can withstand temperatures ranging from 30 to 110 degrees Fahrenheit.

What is the resistive contact rating of this mechanical thermostat?

Dayton 1UHH2 line volt mechanical thermostat has a resistive contact rating of 22A at both 120V and 240V.

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