Peco TF115-001 NEMA 4X Line Voltage Thermostat Gray Industrial

Description

Product Overview

The Peco TF115-001 NEMA 4X line voltage thermostat is engineered for industrial and scientific applications where durability, precision, and safety are non‑negotiable. Constructed from a high‑impact plastic shell reinforced with metal brackets, the unit offers a matte gray finish that resists corrosion, UV exposure, and harsh chemicals. Its NEMA 4X rating guarantees protection against water jets, rain, and dust, making it suitable for both indoor facilities and outdoor installations such as warehouses, processing plants, and HVAC rooftops. The thermostat operates on a 24‑volt corded electric power source, delivering reliable line‑voltage control without the need for additional transformers.

Designed with a mechanical knob and manual display, the TF115-001 provides intuitive temperature setting and real‑time feedback without reliance on digital screens that can fail in extreme environments. The remote sensing capability allows the thermostat to monitor temperature at a separate point, ensuring accurate climate regulation even when the sensor is positioned away from the controller. This feature is especially valuable in large enclosures where temperature gradients can affect equipment performance.

Technical specifications include a compact rectangular footprint of 7.13″ D × 3.25″ W × 2.5″ H, a lightweight of 7.2 oz, and compliance with UL and CSA standards. The unit ships with an assembly guide, simplifying installation for qualified technicians. Its wall‑mount design and multi‑positional mounting options provide flexibility for retrofits or new builds, allowing the thermostat to be positioned horizontally or vertically to suit space constraints.

Usage

The TF115-001 excels in environments where temperature stability is critical to process integrity, such as cold storage facilities, manufacturing lines, and laboratory equipment rooms. Its robust enclosure protects the internal circuitry from splashing water, dust, and corrosive vapors, enabling continuous operation in harsh conditions. Whether controlling heating coils in a greenhouse, managing cooling fans in a data center, or regulating temperature in a chemical processing tank, the thermostat’s programmable logic allows users to set precise setpoints and schedule changes to match operational cycles.

Installation is straightforward for electricians and HVAC technicians familiar with line‑voltage systems. The thermostat can be mounted on a wall, panel, or enclosure using the provided mounting brackets, and the wired connectivity eliminates the need for wireless pairing, reducing potential points of failure. The remote sensor can be placed in the area of interest—such as inside a duct, on a pipe, or within a sealed chamber—while the controller remains protected in its NEMA 4X housing.

Because the unit is designed for both heating and cooling applications, it can be integrated into dual‑stage HVAC systems, providing seamless transition between temperature regimes. Its compatibility with standard 24‑volt control circuits means it can be paired with existing building management systems, relays, and contactors without extensive rewiring.

Why Choose Us

Peco has a long history of delivering industrial‑grade control solutions that meet rigorous safety and performance standards. The TF115-001 is no exception; it is built to exceed UL and CSA requirements, giving end‑users confidence that the thermostat will perform reliably under demanding conditions. Each unit undergoes a comprehensive quality assurance process, including impact testing, environmental sealing verification, and functional calibration, ensuring that the product arrives ready for immediate deployment.

Beyond the hardware, Peco offers dedicated technical support staffed by engineers who understand the nuances of industrial temperature control. Customers benefit from a responsive warranty program that covers manufacturing defects and provides replacement parts for the life of the product. Training resources, including detailed installation manuals and online tutorials, empower technicians to install and commission the thermostat quickly and correctly.

Choosing the TF115-001 also means investing in a solution that reduces total cost of ownership. Its durable construction minimizes the need for frequent replacements, while the programmable features help optimize energy consumption by preventing over‑heating or over‑cooling. The remote sensing capability further enhances efficiency by allowing precise temperature monitoring at the point of need, eliminating wasteful temperature swings.

Our commitment to sustainability is reflected in the use of recyclable materials and energy‑efficient design. By selecting a thermostat that combines longevity with smart control, facilities can achieve both operational excellence and environmental responsibility.

Key Features

• Rugged NEMA 4X enclosure protects against water, dust, and corrosive chemicals, extending service life in harsh environments.
• Mechanical knob with manual display offers intuitive operation without reliance on fragile digital screens.
• Remote sensing capability enables accurate temperature monitoring at a separate point, improving climate control precision.
• Multi‑positional wall‑mount design provides flexible installation options for new builds or retrofits.
• Comprehensive Peco support, including technical assistance, warranty coverage, and detailed installation guides, ensures confidence throughout the product lifecycle.

FAQ

What does the NEMA 4X rating mean for this thermostat?

The NEMA 4X rating indicates that the thermostat’s enclosure is sealed against water jets, rain, and dust, and it is constructed from corrosion‑resistant materials. This makes the unit suitable for outdoor installations, wet locations, and environments where exposure to chemicals or abrasive particles is common.

Can the thermostat be used for both heating and cooling applications?

Yes. The TF115-001 is designed to control both heating coils and cooling fans. Its programmable control logic allows you to set distinct temperature setpoints for heating and cooling modes, and the remote sensor can be positioned to accurately detect the temperature of the space being conditioned.

How does the remote sensing feature work?

The remote sensor is a separate temperature probe that can be installed at the point where temperature measurement is most critical, such as inside a duct, on a pipe, or within a sealed chamber. The thermostat reads the sensor’s signal through its wired connection, allowing it to adjust the output based on the actual temperature at the remote location rather than the temperature inside the thermostat housing.

What mounting options are available for the TF115-001?

The thermostat includes a wall‑mount bracket that supports both vertical and horizontal orientations. This flexibility enables installation on a variety of surfaces, including metal panels, concrete walls, and equipment enclosures. The bracket also allows for quick removal and repositioning if system layouts change.

Is there a warranty or support program for this product?

Peco provides a standard limited warranty that covers manufacturing defects for a specified period. In addition, customers have access to Peco’s technical support team, which can assist with installation, troubleshooting, and configuration. Replacement parts and accessories are readily available through authorized distributors.

}