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Dayton Indoor Single-Stage Cool-Only Line-Voltage Thermostat - Indoor Single-Stage Controls
DaytonIndoor Single-Stage Controls

Dayton Indoor Single-Stage Cool-Only Line-Voltage Thermostat

The DAYTON Line Volt Mechanical Tstat: Cool Only (SKU 3G-OTH-155550) is an indoor single-stage control with a steel enclosure. It features a hydraulic air coil, SPST switch (close on rise), and a 3.5°F differential…

SKU 3G-OTH-155550

Brand
Dayton
Item
Indoor Single-Stage Cool-Only Line-Voltage Thermostat
Category
Indoor Single-Stage Controls
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Technical Specifications

Dayton
Type
Steel, 30° to 110°F, 3.5°F, Hydraulic Air Coil

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Line Volt Mechanical Tstat: Cool Only (SKU 3G-OTH-155550) is an indoor single-stage control with a steel enclosure. It features a hydraulic air coil, SPST switch (close on rise), and a 3.5°F differential, operating over a 30° to 110°F range at 120 to 270V AC.

Frequently Asked Questions

What is the DAYTON Line Volt Mechanical Tstat used for?

The DAYTON is a cool-only line-voltage thermostat for indoor single-stage control. It is typically used in commercial or industrial HVAC systems to regulate cooling equipment such as unit heaters or fan coils, switching on when temperature rises above the setpoint.

What are the specifications of the DAYTON thermostat?

The DAYTON has a steel enclosure, SPST switch (close on rise), hydraulic air coil, and a 3.5°F differential. It operates from 30° to 110°F at 120 to 270V AC. It is a cool-only, line-voltage mechanical thermostat for indoor use.

Where to buy the DAYTON thermostat worldwide?

You can source the DAYTON thermostat through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the DAYTON Line Volt Mechanical Tstat ?

Mount the thermostat on a vibration-free wall at typical room height. Connect line and load wires per the wiring diagram for 120 to 270V AC. Ensure the hydraulic air coil is exposed to ambient air. Set the temperature dial to the desired cooling setpoint.

Used in

Common applications for Dayton
Manufacturing — Dayton 21XJ72 motor for machine tool coolant pumps circulates coolant during cutting, grinding, and drilling operations.
Water management — Dayton 3YU59 submersible sump pump removes water from basements, crawl spaces, and construction sites.
HVAC — Dayton 804T11 unit heater provides supplemental heating in warehouses, workshops, and garages.
Power transmission — Dayton 2X897 pillow block bearing supports rotating shafts in conveyors, fans, and other machinery.
Workshop — Dayton 2LKR8 bench grinder sharpens tools and deburrs metal parts with dust exhaust for a cleaner environment.
Fluid handling — Dayton 5RGV6 fountain pump circulates and aerates water in decorative ponds and fountains.
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Dayton Products

3G Electric supplies Dayton indoor single-stage controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This line-voltage thermostat from Dayton features a SPST switch that closes on rise, with a fixed 3°F differential and a temperature control range of -30° to 90°F. It operates at 120V/240V/277V AC and includes a 5 ft capillary with a 5 in x 1/4 in bulb. The steel enclosure houses the fixed-differential control for indoor single-stage applications such as unit heaters or rooftop units
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This indoor single-stage control is a cool-only line voltage thermostat with a stainless steel housing. It features a SPST close-on-rise switch and a hydraulic air coil sensor, operating within a 30° to 110°F temperature range with a 3.5°F differential. Rated for 120 to 270V AC, it is used for basic cooling control in commercial or industrial HVAC systems
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This indoor single-stage control is a cool-only line voltage thermostat with a stainless steel housing. It features a SPST close-on-rise switch and a hydraulic air coil sensor, operating within a 30° to 110°F temperature range with a 3.5°F differential. Rated for 120 to 270V AC, it is used for basic cooling control in commercial or industrial HVAC systems
This indoor single-stage control features a stainless steel enclosure and a fixed 3°F differential. It operates at 120V/240V/277V AC with a SPST switch that closes on temperature rise. The control includes a 5 ft capillary with a 5 in x 1/4 in bulb and covers a temperature range of -30° to 90°F. Typical applications include regulating temperature in duct heaters, unit heaters, or process ovens
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This indoor single-stage control features a stainless steel enclosure and a fixed 3°F differential. It operates at 120V/240V/277V AC with a SPST switch that closes on temperature rise. The control includes a 5 ft capillary with a 5 in x 1/4 in bulb and covers a temperature range of -30° to 90°F. Typical applications include regulating temperature in duct heaters, unit heaters, or process ovens

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