ranco etc manual

Ranco ETC Controller Overview

The Ranco ETC is a microprocessor-based temperature controller designed for on/off control. It is suitable for switching 120V at up to 16 amps. This makes it ideal for heating and cooling applications requiring precise temperature management.

Microprocessor-Based Design

The Ranco ETC series utilizes a sophisticated microprocessor-based design, which allows for accurate and reliable temperature control. This digital approach ensures consistent performance, unlike older electromechanical systems. The microprocessor enables precise temperature readings from the included sensor and allows for quick adjustments to maintain desired set points. This technology contributes to the versatility of the ETC controller, making it suitable for a wide array of applications. The integrated microprocessor also allows for advanced features such as temperature monitoring and fault detection, leading to enhanced system performance. The controller’s ability to process data rapidly and make real-time adjustments ensures that the connected equipment operates smoothly and efficiently. The microprocessor also makes it possible to offer multiple models with different capabilities.

120V Switching Capability

The Ranco ETC controller is engineered with a robust 120V switching capability, making it compatible with standard North American power systems. This means it can directly control devices that operate at 120 volts without the need for additional relays or transformers in many applications. This 120V switching is a key feature that allows the ETC to be employed across many different heating, cooling and various control systems. The controller’s ability to handle this voltage level simplifies installation. It also reduces the overall cost of the system. The controller’s integrated relays are designed to switch this voltage reliably and safely. The 120V switching capability ensures that the controller can be easily integrated into existing systems. It offers a simple and efficient way to manage temperature in various applications that use this power standard. The controller has enough power to accommodate common devices.

Amperage Rating (Up to 16 Amps)

The Ranco ETC boasts an impressive amperage rating, capable of handling up to 16 amps. This specification allows it to manage a wide array of devices and equipment that require substantial power. This 16-amp capacity ensures that the controller can directly switch many heating elements, cooling systems, and other industrial or commercial machinery without needing external relays or contactors. This is an important factor to consider when choosing a temperature controller, as it determines the types of loads it can effectively manage. The 16-amp rating is also a testament to the controller’s robust design and reliable performance. The high amperage capacity is an important factor in industrial and commercial control applications. The controller can handle many common loads. This reduces the number of components needed in the system and simplifies installation. The controllers amperage rating makes it very versatile.

Ranco ETC Applications

The Ranco ETC is versatile, finding use in heating, cooling, and commercial temperature control. Its 120V switching capability makes it suitable for diverse applications requiring precise temperature regulation.

Heating and Cooling Control

The Ranco ETC series is specifically engineered to manage both heating and cooling systems effectively. These controllers are designed to provide precise on/off control, making them suitable for maintaining desired temperature ranges in a variety of environments. Whether it’s a commercial space needing consistent climate or a specialized application requiring specific temperature parameters, the ETC can handle it. The microprocessor-based design ensures reliable and accurate temperature management, allowing for efficient operation of connected heating or cooling devices. It can be configured to activate either heating or cooling equipment, depending on the temperature setpoint and the current environmental conditions. This capability makes it an ideal choice for applications needing dependable temperature regulation for either heating or cooling scenarios. The flexibility and accurate control of the ETC help in maintaining energy efficiency while ensuring comfortable and consistent temperatures.

Commercial Temperature Control

The Ranco ETC controller is an excellent choice for commercial temperature control applications due to its robust design and precise operation. It provides reliable on/off control, essential for maintaining stable temperatures in commercial settings. These controllers are suitable for various commercial environments, from refrigeration systems to industrial heating processes. The microprocessor-based technology allows for accurate temperature monitoring and adjustments, which is critical for preserving product quality and ensuring operational efficiency. With its 120V switching capability, the Ranco ETC can directly manage heating and cooling devices commonly used in commercial applications, reducing the need for additional relays or complex wiring. The ability to handle up to 16 amps makes it versatile enough for a wide range of commercial equipment. Its rugged construction and reliable performance make it a dependable option for maintaining consistent temperatures across diverse commercial operations.

Use in Various Applications Requiring 120V Switching

The Ranco ETC excels in a wide array of applications that demand reliable 120V switching capability. Its robust design makes it ideal for controlling heating elements, cooling systems, and other equipment that operate on a standard 120V power supply. This versatility is particularly beneficial in settings where precise temperature regulation is critical. From industrial processes requiring consistent heating to agricultural environments needing controlled cooling, the Ranco ETC offers a dependable solution. It can manage devices with a draw of up to 16 amps, accommodating a wide range of electrical loads. The straightforward on/off control ensures easy integration into various systems, minimizing setup time. The controller’s ability to operate in diverse environments further enhances its suitability for many applications, making it a go-to choice for any scenario needing dependable 120V switching.

Ranco ETC Models

The Ranco ETC series includes several models like ETC-112000 (24VAC input), ETC-212000 (two-stage), ETC-111100 (0-10V output), and ETC-142000 (NEMA 4X rated), each tailored for specific applications and needs.

ETC-112000 (24VAC Input)

The Ranco ETC-112000 model is a single-stage electronic temperature controller that requires a 24VAC input for operation. This controller is designed for applications needing precise temperature regulation and on/off control. It’s a microprocessor-based unit, ensuring reliable and accurate temperature management. The ETC-112000 is capable of switching 120V at up to 16 amps, making it suitable for various heating and cooling systems. This particular model is often used where a lower voltage power source is preferred for safety or compatibility reasons. The sensor with an 8-foot cable is included along with installation instructions, providing a complete package for straightforward setup. This model is ideal for a wide range of commercial and industrial applications that require dependable temperature control and a 24VAC power supply.

ETC-212000 (Two-Stage Controller)

The Ranco ETC-212000 is a two-stage electronic temperature controller, designed for applications requiring both heating and cooling control. This model is similar to the ETC-112000 but features two relays, allowing it to manage both heating and cooling systems simultaneously. It’s a microprocessor-based unit that ensures reliable and accurate temperature regulation. Like other models, it can switch 120V at up to 16 amps, making it suitable for a wide range of applications. The inclusion of two relays provides enhanced functionality for environments that require precise management of both heating and cooling. The unit comes with a sensor with an 8-foot cable and installation instructions to facilitate ease of setup. The ETC-212000 is an excellent choice for complex systems needing a two-stage controller with robust performance and reliable switching capabilities.

ETC-111100 (0-10V Output)

The Ranco ETC-111100 is a unique model in the ETC series, distinguished by its 0-10V output feature. This functionality allows the controller to not only switch 120V at up to 16 amps for heating or cooling but also provide a 0-10V signal that corresponds to the temperature reading. This makes it suitable for use in applications where the temperature needs to be monitored or controlled by external systems. The ETC-111100, like other models, is a microprocessor-based temperature controller, ensuring accurate and reliable performance. It includes an 8-foot sensor cable and installation instructions to simplify setup. The 0-10V output makes this model particularly useful in more sophisticated control systems where the temperature data is needed for additional processing or integration with other equipment. This model provides both on/off control and analog output for added flexibility.

ETC-142000 (NEMA 4X Rated)

The Ranco ETC-142000 is a robust model in the ETC series, designed with a NEMA 4X rating. This rating signifies that the controller is water and corrosion-resistant, making it suitable for use in harsh environments. Like other ETC models, it’s a microprocessor-based temperature controller capable of switching 120V at up to 16 amps for heating or cooling applications. The NEMA 4X rating ensures reliable performance even in wet or corrosive conditions. The ETC-142000 is an ideal solution for applications that require dependable temperature control and protection against environmental factors; It includes a sensor with an 8-foot cable and installation instructions for easy setup. Its durability makes it a great choice for commercial and industrial uses. The unit provides reliable on/off control in demanding settings. This model maintains the same operational characteristics as other ETC controllers, but with the added benefit of enhanced environmental protection.

Ranco ETC Features

The Ranco ETC includes a sensor with an 8-foot cable for flexible placement. Installation instructions are also provided with each unit, making setup straightforward. These features simplify the installation process.

Included Sensor with 8-foot Cable

The Ranco ETC temperature controller comes equipped with a sensor that includes an 8-foot cable. This generous cable length offers users a significant degree of flexibility when it comes to sensor placement. The extended reach allows for the controller to be mounted conveniently away from the area being monitored, which can be particularly useful in various applications, especially where space is limited or the controller needs to be in a more accessible location. The sensor itself is designed to accurately measure temperatures, providing reliable data to the controller for precise temperature management. This combination of sensor accuracy and cable flexibility makes the Ranco ETC a versatile solution for diverse temperature control needs. The included sensor ensures a complete and ready-to-install package, minimizing the need to purchase additional accessories.

Installation Instructions Included

The Ranco ETC temperature controller is designed for ease of installation, and to support this, comprehensive installation instructions are included with each unit. These instructions provide a step-by-step guide to setting up the controller, ensuring that users can properly install and configure the device without difficulty. The manual covers essential topics such as wiring diagrams, sensor placement guidance, and initial setup procedures. Detailed diagrams and explanations are included to accommodate various user experience levels. These instructions are crucial for safety and to ensure the correct functionality of the controller. Following these guidelines will help users avoid common installation errors that can lead to operational issues or damage to the equipment. The inclusion of detailed installation instructions highlights the user-friendly design of the Ranco ETC, making it a practical choice for a wide range of applications where precise temperature management is needed.

Ranco ETC Legacy

The Ranco ETC serves as a replacement for the Goldline SP-30, offering modern features. It is also part of the Robertshaw brand family, known for quality components in HVAC and refrigeration.

Replacement for Goldline SP-30

The Ranco ETC controller is frequently utilized as a direct replacement for the now discontinued Goldline SP-30. This transition is due to the Ranco ETC’s robust capabilities and compatibility with existing systems that previously used the SP-30. The Goldline HVAC controllers are no longer in production, making the Ranco ETC a practical and reliable alternative. This microprocessor-based controller offers precise temperature management and 120V switching capacity, mirroring the functions of its predecessor. It is a suitable option for diverse applications where the Goldline SP-30 was previously implemented. The Ranco ETC also includes an 8-foot sensor cable and detailed installation instructions, ensuring a smooth transition for users familiar with the Goldline model. Its broad compatibility and reliable performance make it a preferred choice for many seeking a modern replacement.

Part of the Robertshaw Brand Family

The Ranco ETC controller is a product of the esteemed Robertshaw brand family, a company recognized for its high-quality components and systems. Robertshaw is a global leader in design, engineering, and manufacturing, providing solutions for residential and commercial heating, air conditioning, cooking, and refrigeration industries. The Ranco brand itself is a legendary name within the Robertshaw portfolio, known for reliable and innovative control solutions. Being part of this family assures users of the Ranco ETC’s quality and performance. Robertshaw’s commitment to creating effective, efficient, and accessible products is evident in the ETC controller. The brand’s history of developing groundbreaking solutions ensures that the Ranco ETC is a dependable choice for diverse temperature control needs. Robertshaw’s reputation for excellence and long-standing history in the industry underscore the reliability of the Ranco ETC controller.