Skip to product information
High Capacity Wet-Area Digital Temperature Controller (TC4000)
$2,671.00
SKU:TC4221L
The BriskHeat TC4000 is a high-capacity digital temperature controller engineered to deliver precise thermal management in harsh industrial and outdoor environments. Designed with a rugged, washdown-rated enclosure, the TC4000 safely manages high-wattage heating systems and handles high in-rush currents from self-regulating cables. Whether deployed indoors, outdoors, or in wet washdown facilities, this heavy-duty controller ensures steady process temperatures, protects heating equipment from power overloads, and maintains uninterrupted operational performance.
- High-Amp Power Handling: Engineered to control up to 24 amps per zone, making it ideal for managing heavy-duty surface heaters, large heating jackets, and long cable runs.
- Flexible Multi-Zone Configurations: Available in single or dual zone options, allowing operators to control independent heating circuits from a single centralized unit.
- Integrated Circuit Breakers: Features built-in over-current protection directly within the unit to protect downstream equipment and simplify system installation.
- Extreme-Environment Adaptability: Housed in a wet-area, washdown-rated NEMA 4X enclosure, for reliable operation in harsh environments.
Ordering Options:
Quality Guaranteed
Since 1949
Since 1949
Voltage: 100-240, 480 VAC single or 3-phase
Maximum Amp Load: 24 amps per zone
Temperature Control Range: -40°F to 999°F (-40°C to 999°C)
Temperature Display Units: °F and °C
Sensor Input: Type-J or Type-K thermocouple
Accuracy: ±0.5% current temperature
Hysteresis: Configurable and applied to alarm, 0 to 999° absolute or symmetrical
Alarms: Audible
Input Power Connections: Screw terminals
Output Power Connections: Cage clamps
Enclosure Rating/Classification Designation: NEMA 4X enclosure with clear door; IP65 (requires IP65 fittings)
Environmental Exposures:
- Operating Range:
- N Version: 32°F to 104°F (0°C to 50°C)
- L Version: -40°F to 104°F (-40°C to 40°C)
- Storage Range: -4°F to 158°F (-20°C to 70°C)
- Relative Humidity: 20-85% at 122°F (50°C)
Enclosure Dimensions/Mounting: 16 in W x 14 in H x 7 in D (406 mm W x 356 mm H x 178 mm D) with 4 wall mounting legs
Approvals:
508A, N Version
508A, N Version
| SKU | Control Zones | Current Rating | Voltage Rating | Ambient Temperature |
| TC111N | Single Zone | One Output (30A) | 100-204 VAC 1-Phase | 32°F-104°F (0°C-40°C) |
| TC4111L | Single Zone | One Output (30A) | 100-204 VAC 1-Phase | -40°F-104°F (-40°C-40°C) |
| TC4112N | Single Zone | One Output (30A) | 480 VAC 1-Phase | 32°F-104°F (0°C-40°C) |
| TC4112L | Single Zone | One Output (30A) | 480 VAC 1-Phase | -40°F-104°F (-40°C-40°C) |
| TC4113N | Single Zone | One Output (30A) | 100-240 VAC 3-Phase | 32°F-104°F (0°C-40°C) |
| TC4113L | Single Zone | One Output (30A) | 100-240 VAC 3-Phase | -40°F-104°F (-40°C-40°C) |
| TC4114N | Single Zone | One Output (30A) | 480 VAC 3-Phase | 32°F-104°F (0°C-40°C) |
| TC4114L | Single Zone | One Output (30A) | 480 VAC 3-Phase | -40°F-104°F (-40°C-40°C) |
| TC4221N | Dual Zone | Two Outputs (30A Each) | 100-204 VAC 1-Phase | 32°F-104°F (0°C-40°C) |
| TC4221L | Dual Zone | Two Outputs (30A Each) | 100-204 VAC 1-Phase | -40°F-104°F (-40°C-40°C) |
| TC4222N | Dual Zone | Two Outputs (30A Each) | 480 VAC 1-Phase | 32°F-104°F (0°C-40°C) |
| TC4222L | Dual Zone | Two Outputs (30A Each) | 480 VAC 1-Phase | -40°F-104°F (-40°C-40°C) |
| TC4223N | Dual Zone | Two Outputs (30A Each) | 100-240 VAC 3-Phase | 32°F-104°F (0°C-40°C) |
| TC4223L | Dual Zone | Two Outputs (30A Each) | 100-240 VAC 3-Phase | -40°F-104°F (-40°C-40°C) |
| TC4224N | Dual Zone | Two Outputs (30A Each) | 480 VAC 3-Phase | 32°F-104°F (0°C-40°C) |
| TC4224L | Dual Zone | Two Outputs (30A Each) | 480 VAC 3-Phase | -40°F-104°F (-40°C-40°C) |
Catalog/Specifications Sheet
Instruction Manuals
Q: Why should I use a temperature controller?
A: A temperature controller helps:
- Maintain precise temperatures
- Improve product quality and process consistency
- Reduce energy consumption
- Prevent overheating
- Extend heater life
- Increase safety
Q: What types of temperature controllers are available?
A: Common types of temperature controllers include:
- Digital temperature controllers
- PID controllers
- On/Off controllers
- Programmable controllers
- Multi-zone controllers
- Benchtop controllers
Q: What is the difference between a PID controller and an On/Off controller?
A: An On/Off controller switches the heater fully on or off when the temperature crosses a set point. A PID (Proportional-Integral-Derivative) controller continuously adjusts heater output to maintain a more stable temperature with minimal fluctuation, making it ideal for applications requiring greater precision.
Q: How do I choose the right temperature controller?
A: When selecting a temperature controller, consider:
- Required temperature range
- Sensor compatibility
- Voltage and current requirements
- Heater wattage
- Number of heating zones
- Accuracy requirements
- Programming features
- Environmental conditions
Q: Can one controller operate multiple heaters?
A: Yes. Some temperature controllers can control multiple heating zones or multiple heaters, depending on their output capacity and configuration. Make sure to check to check the controller’s specifications to ensure it’s compatible.
Q: Can temperature controllers be used with any heater?
A: Most temperature controllers are compatible with a wide variety of electric heaters, including:
- Silicone rubber heaters
- Heating blankets
- Heating tapes
- Heating cables
- Drum heaters
- Pail heaters
- Heating mantles
- Flexible heaters
Compatibility depends on voltage, current, power requirements, and sensor type.
Q: What industries use temperature controllers?
A: Temperature controllers are used in:
- Manufacturing
- Chemical processing
- Food and beverage
- Laboratories and research
- Aerospace and composites
- Semiconductor manufacturing
- Medical device production
- Pharmaceutical processing
- Plastics and packaging
Q: Are temperature controller’s accurate?
A: Accuracy varies by controller model and sensor type. Many digital and PID controllers provide precise temperature regulation that helps maintain stable process conditions and improve repeatability.
Q: Can I program different temperature settings?
A: Many programmable temperature controllers allow users to create temperature profiles, ramps, soak periods, timers, and multiple operating programs for complex heating processes.
Q: Can temperature controllers help prevent overheating?
A: Yes. Temperature controllers continuously monitor temperature and adjust heater output to maintain the desired set point. Many models also include high-temperature alarms and safety limits to help protect equipment and materials.
Q: Are digital temperature controllers easy to use?
A: Yes. Many digital controllers feature intuitive displays, simple programming, and user-friendly interfaces that make setting temperatures and monitoring performance straightforward.
Q: Do I need a temperature controller for my heating application?
A: While some heaters include built-in thermostats, many industrial and laboratory heating applications benefit from an external temperature controller for improved accuracy, safety, energy efficiency, and process control. A controller is especially valuable when precise temperature regulation is critical.
Q: What is the difference between a single-zone and multi-zone temperature controller?
A: A single-zone controller regulates one heater or heating circuit. A multi-zone controller independently manages multiple heaters or heating areas, allowing each zone to maintain its own temperature set point.