GENERAL

11-1/2"

Side View

23-5/8"

32-1/2"

Front View

Figure 3

11-1/2" 23-5/8"

55-5/8"

Side View

Front View

Figure 4

IMPORTANT:

SAVE THESE INSTRUCTIONS

FIRE HAZARD. Do not use as a residential or household heater. Keep combustible material away from heater. Do not operate heater where flamma- ble vapors, gases or liquids are present.

To avoid personal injury read “IMPORTANT INSTRUCTIONS” on this page before installation or operation of heater.

IMPORTANT INSTRUCTIONS

When using electrical appliances, basic precautions should always be followed to reduce risk of fire, electric shock and injury to persons, including the following:

1.Read all instructions before using this heater.

2.This heater is hot when in use. To avoid burns, do not let bare skin touch hot surfaces. Keep combustible materials, such as furniture and papers at least 7 feet from the front of the heater.

3.Do not leave heater unattended while in operation.

4.Always disconnect heater when not in use.

5.Do not use outdoors in areas subject to wind.

6.Connect to properly grounded outlets or building ground.

7.This heater has hot surfaces. Do not use it in areas where gaso- line, paint or flammable liquids are used or stored.

8.Use this heater only as described in this manual. Any other use not recommended by the manufacturer may cause fire, electric shock or injury to persons.

9.In order to prevent equipment damage, protect with a ground fault device such as Chromalox STAR-TG series monitor.

10.SAVE THESE INSTRUCTIONS

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Chromalox PG433-1 specifications General, Do not leave heater unattended while in operation, Side View, Front View

PG433-1 specifications

The Chromalox PG433-1 is a state-of-the-art temperature controller designed for precise thermal management in various industrial applications. This device stands out for its reliability and advanced features, making it an essential tool for engineers and technicians alike.

One of the main features of the PG433-1 is its intuitive user interface, which allows for easy programming and monitoring. The device is equipped with a bright LED display that clearly shows temperature set points and current readings. Users can easily navigate through the settings using function keys, enabling quick adjustments to temperature profiles as needed.

The PG433-1 employs advanced PID (Proportional-Integral-Derivative) control technology. This method ensures optimal temperature accuracy by continuously calculating the desired temperature and applying the correct amount of heating or cooling. This results in minimal overshoot and allows for stable operation, which is crucial in processes requiring precise thermal conditions, such as food processing or chemical manufacturing.

Another significant characteristic of the PG433-1 is its robust construction, designed to withstand harsh industrial environments. The controller is housed in a sturdy enclosure that provides protection against dust and moisture, ensuring longevity and reliability even in demanding conditions. Additionally, the device's components are selected for their durability, further enhancing its operational lifespan.

The Chromalox PG433-1 supports a wide variety of input types, including thermocouples and RTDs, enabling compatibility with different temperature sensors. This flexibility makes it an ideal choice for diverse applications, from HVAC systems to laboratory equipment. The controller also features multiple output options, including relay and solid-state outputs, to accommodate different heating elements.

Moreover, the PG433-1 includes advanced communication capabilities. It can be easily integrated into existing automation systems through protocols like Modbus, allowing for real-time monitoring and control. This connectivity provides operators with enhanced visibility into temperature processes and facilitates remote management.

In summary, the Chromalox PG433-1 is a highly versatile and reliable temperature controller that combines user-friendly features with advanced PID technology. Its durable construction, compatibility with various sensors, and communication capabilities make it an excellent choice for a wide range of industrial applications, ensuring optimal temperature management and process efficiency.